ABB Relion 670 Series Commissioning Manual
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ABB Relion 670 Series Commissioning Manual

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Relion
670 SERIES
Bay control REC670
Version 2.2 ANSI
Commissioning manual

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  • Page 1 ® Relion 670 SERIES Bay control REC670 Version 2.2 ANSI Commissioning manual...
  • Page 3 Document ID: 1MRK 511 403-UUS Issued: June 2021 Revision: K Product version: 2.2 © 2017 - 2021 Hitachi Power Grids. All rights reserved...
  • Page 4 (eay@cryptsoft.com) and Tim Hudson (tjh@cryptsoft.com). Trademarks ABB is a registered trademark of ABB Asea Brown Boveri Ltd. Manufactured by/for a Hitachi Power Grids company. All other brand or product names mentioned in this document may be trademarks or registered trademarks of their respective holders.
  • Page 5 Disclaimer The data, examples and diagrams in this manual are included solely for the concept or product description and are not to be deemed as a statement of guaranteed properties. All persons responsible for applying the equipment addressed in this manual must satisfy themselves that each intended application is suitable and acceptable, including that any applicable safety or other operational requirements are complied with.
  • Page 6 Conformity This product complies with the directive of the Council of the European Communities on the approximation of the laws of the Member States relating to electromagnetic compatibility (EMC Directive 2004/108/EC) and concerning electrical equipment for use within specified voltage limits (Low-voltage directive 2006/95/EC).

  • Page 7: Table Of Contents

    1MRK 511 403-UUS Rev. K Table of contents Table of contents Section 1 Introduction....................... 11 This manual..........................11 Intended audience........................11 Product documentation......................12 1.3.1 Product documentation set......................12 1.3.2 Document revision history....................... 13 1.3.3 Related documents......................... 14 Document symbols and conventions..................14 1.4.1 Symbols...........................14 1.4.2...
  • Page 8 Table of contents 1MRK 511 403-UUS Rev. K 4.10.2 Binary output circuits....................... 48 4.11 Checking optical connections....................48 Section 5 Configuring the IED and changing settings........... 49 Overview........................... 49 Configuring analog CT inputs....................49 Supervision of input/output modules..................50 Section 6 Establishing connection and verifying the SPA/IEC communication..51 Entering settings........................51 6.1.1 Entering SPA settings......................51...
  • Page 9 1MRK 511 403-UUS Rev. K Table of contents 10.2 Activating the test mode......................77 10.3 Preparing the connection to the test equipment................77 10.4 Connecting the test equipment to the IED.................78 10.5 Releasing the function to be tested................... 79 10.6 Verifying analog primary and secondary measurement............80 10.7 Testing the protection functionality....................
  • Page 10 Table of contents 1MRK 511 403-UUS Rev. K 11.4.4.1 Function revision history.....................95 11.4.4.2 Four step directional ground fault protection ..............95 11.4.4.3 Four step non-directional ground fault protection ..............96 11.4.4.4 Completing the test......................96 11.4.5 Four step negative sequence overcurrent protection NS4PTOC (46I2)........96 11.4.5.1 Function revision history.....................96 11.4.5.2...
  • Page 11 1MRK 511 403-UUS Rev. K Table of contents 11.4.12.2 Completing the test......................113 11.4.13 Directional underpower protection GUPPDUP (37)...............113 11.4.13.1 Verifying the settings......................113 11.4.13.2 Completing the test......................114 11.4.14 Directional overpower protection GOPPDOP (32)..............114 11.4.14.1 Verifying the settings......................115 11.4.14.2 Completing the test......................115 11.4.15 Broken conductor check BRCPTOC (46)................
  • Page 12 Table of contents 1MRK 511 403-UUS Rev. K 11.6 Unbalance protection......................136 11.6.1 Shunt capacitor cascading failure protection SCCFPVOC (51 V).........136 11.6.1.1 Function revision history....................136 11.6.1.2 Verifying the signals and settings..................136 11.6.1.3 Completing the test......................138 11.6.2 Current unbalance protection of SCB, SCUCPTOC..............138 11.6.2.1 Verifying the signals and settings..................
  • Page 13 1MRK 511 403-UUS Rev. K Table of contents 11.9.2.3 Measuring the trip value for the zero-sequence function ..........160 11.9.2.4 Measuring the trip value for the dead line detection function........... 160 11.9.2.5 Checking the operation of the dv/dt and di/dt based function ......... 161 11.9.2.6 Completing the test......................
  • Page 14 Table of contents 1MRK 511 403-UUS Rev. K 11.11.1 Scheme communication logic for distance or overcurrent protection ZCPSCH (85) ....187 11.11.1.1 Function revision history....................187 11.11.1.2 Testing permissive underreaching..................187 11.11.1.3 Testing permissive overreaching..................188 11.11.1.4 Testing blocking scheme....................188 11.11.1.5 Testing delta blocking scheme..................188 11.11.1.6 Checking of unblocking logic....................189 11.11.1.7...
  • Page 15 1MRK 511 403-UUS Rev. K Table of contents 11.13.2.1 Function revision history....................200 11.13.2.2 Testing the liquid medium supervision for level alarm and level lockout conditions..200 11.13.2.3 Testing the gas medium supervision for temperature alarm and temperature lockout conditions......................... 201 11.13.2.4 Completing the test......................
  • Page 16 Table of contents 1MRK 511 403-UUS Rev. K 11.17 Basic IED functions......................... 214 11.17.1 Parameter setting group handling SETGRPS............... 214 11.17.1.1 Verifying the settings......................214 11.17.1.2 Completing the test......................215 11.18 Exit test mode..........................215 Section 12 Primary injection testing................217 12.1 Transformer Voltage Control ATCC..................217 12.1.1 Load drop compensation function, LDC................

  • Page 17: Introduction

    1MRK 511 403-UUS Rev. K Section 1 Introduction Section 1 Introduction This manual GUID-AB423A30-13C2-46AF-B7FE-A73BB425EB5F v20 The commissioning manual contains instructions on how to commission the IED. The manual can also be used by system engineers and maintenance personnel for assistance during the testing phase. The manual provides procedures for the checking of external circuitry and energizing the IED, parameter setting and configuration as well as verifying settings by secondary injection.

  • Page 18: Product Documentation

    Section 1 1MRK 511 403-UUS Rev. K Introduction Product documentation 1.3.1 Product documentation set GUID-3AA69EA6-F1D8-47C6-A8E6-562F29C67172 v16 Engineering manual Installation manual Commissioning manual Operation manual Application manual Technical manual Communication protocol manual Cyber security deployment guideline IEC07000220-4-en.vsd IEC07000220 V4 EN-US Figure 1: The intended use of manuals throughout the product lifecycle The engineering manual contains instructions on how to engineer the IEDs using the various tools available within the PCM600 software.

  • Page 19: Document Revision History

    1MRK 511 403-UUS Rev. K Section 1 Introduction describes how to identify disturbances and how to view calculated and measured power grid data to determine the cause of a fault. The application manual contains application descriptions and setting guidelines sorted per function. The manual can be used to find out when and for what purpose a typical protection function can be used.

  • Page 20: Related Documents

    Section 1 1MRK 511 403-UUS Rev. K Introduction Document Date Product version History revision Document not released 2020-09 2.2.4 Functions APPTEF, SCCFPVOC, SCUCPTOC, SCPDPTOV, SCUVPTOV, IEC 61850SIM and ALGOS added. Updates/ enhancements made to functions ZCVPSOF, EF4PTOC, ROV2PTOV, SAPTUF, SAPTOF, CCSSPVC, FUFSPVC, SESRSYN, SMPPTRC, SSIMG, and SSIML.

  • Page 21: Document Conventions

    1MRK 511 403-UUS Rev. K Section 1 Introduction The caution hot surface icon indicates important information or warning about the temperature of product surfaces. Class 1 Laser product. Take adequate measures to protect the eyes and do not view directly with optical instruments. The caution icon indicates important information or warning related to the concept discussed in the text.
  • Page 22 Section 1 1MRK 511 403-UUS Rev. K Introduction Table 1: IEC 61850 edition 1 / edition 2 mapping Function block name Edition 1 logical nodes Edition 2 logical nodes ALSVS AGSAL AGSAL AGSAL SECLLN0 ALMCALH ALMCALH ALMCALH ALTIM ALTIM ALTMS ALTMS ALTRK ALTRK...
  • Page 23 1MRK 511 403-UUS Rev. K Section 1 Introduction Function block name Edition 1 logical nodes Edition 2 logical nodes FLTMMXU FTAQFVR FTAQFVR FTAQFVR FUFSPVC SDDRFUF FUFSPVC SDDSPVC GOPPDOP GOPPDOP GOPPDOP PH1PTRC GUPPDUP GUPPDUP GUPPDUP PH1PTRC HZPDIF HZPDIF HZPDIF INDCALH INDCALH INDCALH ITBGAPC IB16FCVB...
  • Page 24 Section 1 1MRK 511 403-UUS Rev. K Introduction Function block name Edition 1 logical nodes Edition 2 logical nodes SCCFPVOC SCHLCCH SCHLCCH SCHLCCH SCILO SCILO SCILO SCUCPTOC SCPDPTOV SCUVPTOV SCSWI SCSWI SCSWI SDEPSDE SDEPSDE SDEPSDE SDEPTOC SDEPTOV SDEPTRC SESRSYN RSY1LLN0 AUT1RSYN AUT1RSYN MAN1RSYN...
  • Page 25 1MRK 511 403-UUS Rev. K Section 1 Introduction Function block name Edition 1 logical nodes Edition 2 logical nodes VHMMHAI VMMXU VMMXU VMMXU VMSQI VMSQI VMSQI VNMMXU VNMMXU VNMMXU VRPVOC VRLLN0 PH1PTRC PH1PTRC PH1PTUV PH1PTUV VRPVOC VRPVOC VSGAPC VSGGIO VSGAPC WRNCALH WRNCALH WRNCALH...

  • Page 27: Safety Information

    1MRK 511 403-UUS Rev. K Section 2 Safety information Section 2 Safety information Symbols on the product GUID-E48F2EC3-6AB8-4ECF-A77E-F16CE45CA5FD v4 All warnings must be observed. Read the entire manual before doing installation or any maintenance work on the product. Class 1 Laser product. Take adequate measures to protect your eyes and do not view directly with optical instruments.

  • Page 28: Caution Signs

    Section 2 1MRK 511 403-UUS Rev. K Safety information GUID-BEDD698E-356C-4CF9-9DAE-64DB3CEADEAD v1 Dangerous voltages can occur on the connectors, even though the auxiliary voltage has been disconnected. M2369-2 v3 Always connect the IED to protective ground, regardless of the operating conditions. This also applies to special occasions such as bench testing, demonstrations and off-site configuration.

  • Page 29: Note Signs

    1MRK 511 403-UUS Rev. K Section 2 Safety information M2697-2 v2 Always use a conductive wrist strap connected to protective ground when replacing modules. Electrostatic discharge (ESD) may damage the module and IED circuitry. M2698-2 v2 Take care to avoid electrical shock during installation and commissioning. M2693-2 v2 Changing the active setting group will inevitably change the IED's operation.

  • Page 31: Available Functions

    1MRK 511 403-UUS Rev. K Section 3 Available functions Section 3 Available functions GUID-F5776DD1-BD04-4872-BB89-A0412B4B5CC3 v1 The following tables list all the functions available in the IED. Those functions that are not exposed to the user or do not need to be configured are not described in this manual.
  • Page 32 Section 3 1MRK 511 403-UUS Rev. K Available functions IEC 61850 or ANSI Function description function name REC670 (Customized) LFPTTR Thermal overload protection, one time constant, Fahrenheit TRPTTR Thermal overload protection, two time constants CCRBRF 50BF Breaker failure protection STBPTOC 50STB Stub protection CCPDSC...

  • Page 33: Control And Monitoring Functions

    1MRK 511 403-UUS Rev. K Section 3 Available functions Control and monitoring functions GUID-E3777F16-0B76-4157-A3BF-0B6B978863DE v21 IEC 61850 or ANSI Function description Bay control function name REC670 (Customized) Control SESRSYN Synchrocheck, energizing check and synchronizing SMBRREC Autorecloser APC10 Control functionality for a single bay, max 10 objects (1CB), including interlocking (see Table 4) APC15 Control functionality for a single bay, max 15 objects (2CB), including interlocking...
  • Page 34 Section 3 1MRK 511 403-UUS Rev. K Available functions IEC 61850 or ANSI Function description Bay control function name REC670 (Customized) Secondary system supervision CCSSPVC Current circuit supervision FUFSPVC Fuse failure supervision VDSPVC Fuse failure supervision based on voltage difference DELVSPVC 7V_78V Voltage delta supervision, 2 phase...
  • Page 35 1MRK 511 403-UUS Rev. K Section 3 Available functions IEC 61850 or ANSI Function description Bay control function name REC670 (Customized) CONST_INT Definable constant for logic functions INTSEL Analog input selector for integer values LIMITER Definable limiter Absolute value POL_REC Polar to rectangular converter RAD_DEG Radians to degree angle converter...
  • Page 36 Section 3 1MRK 511 403-UUS Rev. K Available functions IEC 61850 or ANSI Function description Bay control function name REC670 (Customized) I103EF Function status earth-fault for IEC 60870-5-103 I103FLTPROT Function status fault protection for IEC 60870-5-103 I103IED IED status for IEC 60870-5-103 I103SUPERV Supervison status for...
  • Page 37 1MRK 511 403-UUS Rev. K Section 3 Available functions Table 4: Number of function instances in APC10 Function name Function description Total number of instances SCILO Interlocking BB_ES A1A2_BS A1A2_DC ABC_BC BH_CONN BH_LINE_A BH_LINE_B DB_BUS_A DB_BUS_B DB_LINE ABC_LINE AB_TRAFO SCSWI Switch controller SXSWI Circuit switch...
  • Page 38 Section 3 1MRK 511 403-UUS Rev. K Available functions Table 5: Number of function instances in APC15 Function name Function description Total number of instances SCILO Interlocking BB_ES A1A2_BS A1A2_DC ABC_BC BH_CONN BH_LINE_A BH_LINE_B DB_BUS_A DB_BUS_B DB_LINE ABC_LINE AB_TRAFO SCSWI Switch controller SXSWI Circuit switch...
  • Page 39 1MRK 511 403-UUS Rev. K Section 3 Available functions Table 6: Number of function instances in APC30 Function name Function description Total number of instances SCILO Interlocking BB_ES A1A2_BS A1A2_DC ABC_BC BH_CONN BH_LINE_A BH_LINE_B DB_BUS_A DB_BUS_B DB_LINE ABC_LINE AB_TRAFO SCSWI Switch controller SXSWI Circuit switch...

  • Page 40: Communication

    Section 3 1MRK 511 403-UUS Rev. K Available functions Configurable logic blocks Q/T Total number of instances SRMEMORYQT TIMERSETQT XORQT Table 8: Total number of instances for extended logic package Extended configurable logic block Total number of instances GATE PULSETIMER RSMEMORY SLGAPC SRMEMORY...
  • Page 41 1MRK 511 403-UUS Rev. K Section 3 Available functions IEC 61850 or function ANSI Function description Bay control name REC670 (Customized) IEC 61850SIM IEC 61850 simulation mode GOOSEBINRCV GOOSE binary receive GOOSEDPRCV GOOSE function block to receive a double point value GOOSEINTRCV GOOSE function block to receive an integer value GOOSEMVRCV...
  • Page 42 Section 3 1MRK 511 403-UUS Rev. K Available functions IEC 61850 or function ANSI Function description Bay control name REC670 (Customized) SCHLCCH Access point diagnostic for non-redundant Ethernet port RCHLCCH Access point diagnostic for redundant Ethernet ports DHCP DHCP configuration for front access point Remote communication BinSignRec1_1 Binary signal transfer, receive...

  • Page 43: Basic Ied Functions

    1MRK 511 403-UUS Rev. K Section 3 Available functions Table 9: Number of function instances in Synchrophasor report, 8 phasors Function name Function description Total number of instances PMUCONF Configuration parameters for IEC/IEEE 60255-118 (C37.118) 2011 and IEEE1344 protocol PMUREPORT Protocol reporting via IEEE 1344 and IEC/IEEE 60255-118 (C37.118) PHASORREPORT1 Protocol reporting of phasor data via IEEE 1344 and IEC/IEEE 60255-118...
  • Page 44 Section 3 1MRK 511 403-UUS Rev. K Available functions IEC 61850 or function Description name LONGEN LON communication RUNTIME IED Runtime component SMBI Signal matrix for binary inputs SMBO Signal matrix for binary outputs SMMI Signal matrix for mA inputs SMAI1 - SMAI12 Signal matrix for analog inputs 3PHSUM...

  • Page 45: Starting Up

    1MRK 511 403-UUS Rev. K Section 4 Starting up Section 4 Starting up Factory and site acceptance testing GUID-38C2B5FA-9210-4D85-BA21-39CE98A1A84A v2 Testing the proper IED operation is carried out at different occasions, for example: • Acceptance testing • Commissioning testing • Maintenance testing This manual describes the workflow and the steps to carry out the commissioning testing.

  • Page 46: Checking The Power Supply

    Section 4 1MRK 511 403-UUS Rev. K Starting up Checking the power supply M11725-2 v6 Do not insert anything else to the female connector but the corresponding male connector. Inserting anything else (such as a measurement probe) may damage the female connector and prevent a proper electrical contact between the printed circuit board and the external wiring connected to the screw terminal block.

  • Page 47: Setting Up Communication Between Pcm600 And The Ied

    1MRK 511 403-UUS Rev. K Section 4 Starting up t (s) xx04000310-1-en.vsd IEC04000310 V2 EN-US Figure 2: Typical IED start-up sequence 1 IED energized. Green LED instantly starts flashing 2 LCD lights up and "IED startup" is displayed 3 The main menu is displayed. A steady green light indicates a successful startup. If the upper row in the window indicates ‘Fail’...
  • Page 48 Section 4 1MRK 511 403-UUS Rev. K Starting up DHCP is available for the front port, and a device connected to it can thereby obtain an automatically assigned IP address via the local HMI path Main menu/ Configuration/ Communication/ Ethernet configuration/ Front port/ DHCP.
  • Page 49 1MRK 511 403-UUS Rev. K Section 4 Starting up IEC13000057-1-en.vsd IEC13000057 V1 EN-US Figure 3: Select: Search programs and files Type View network connections and click on the View network connections icon. Bay control REC670 Commissioning manual © 2017 - 2021 Hitachi Power Grids. All rights reserved...
  • Page 50 Section 4 1MRK 511 403-UUS Rev. K Starting up IEC13000058-1-en.vsd IEC13000058 V1 EN-US Figure 4: Click View network connections Right-click and select Properties. IEC13000059-1-en.vsd IEC13000059 V1 EN-US Figure 5: Right-click Local Area Connection and select Properties Select the TCP/IPv4 protocol from the list of configured components using this connection and click Properties.
  • Page 51 1MRK 511 403-UUS Rev. K Section 4 Starting up IEC13000060-1-en.vsd IEC13000060 V1 EN-US Figure 6: Select the TCP/IPv4 protocol and open Properties Select Use the following IP address and define IP address and Subnet mask if the front port is used and if the IP address is not set to be obtained automatically by the IED,see Figure 7.

  • Page 52: Writing An Application Configuration To The Ied

    Section 4 1MRK 511 403-UUS Rev. K Starting up The PC and IED must belong to the same subnetwork for this set-up to work. Setting up the PC to access the IED via a network The same method is used as for connecting to the front port. The PC and IED must belong to the same subnetwork for this set-up to work.

  • Page 53: Checking Vt Circuits

    1MRK 511 403-UUS Rev. K Section 4 Starting up Both the primary and the secondary sides must be disconnected from the line and the IED when plotting the excitation characteristics. If the CT secondary circuit ground connection is removed without the current transformer primary being de-energized, dangerous voltages may result in the secondary CT circuits.

  • Page 54: Checking The Binary Input/Output Circuits

    Section 4 1MRK 511 403-UUS Rev. K Starting up Verify that the contacts are of current circuit type. Verify that the short circuit jumpers are located in the correct slots. Voltage circuit Verify that the contacts are of voltage circuit type. Check that no short circuit jumpers are located in the slots dedicated for voltage.

  • Page 55: Configuring The Ied And Changing Settings

    1MRK 511 403-UUS Rev. K Section 5 Configuring the IED and changing settings Section 5 Configuring the IED and changing settings Overview M11730-2 v7 The customer specific values for each setting parameter and a configuration file have to be available before the IED can be set and configured, if the IED is not delivered with a configuration.

  • Page 56: Supervision Of Input/Output Modules

    Section 5 1MRK 511 403-UUS Rev. K Configuring the IED and changing settings The following parameter shall be set for every current transformer connected to the IED: Table 12: CT configuration Parameter description Parameter name Range Default Rated CT primary current in A CTPRIMn from 0 to 99999 3000...

  • Page 57: Establishing Connection And Verifying The Spa/Iec Communication

    1MRK 511 403-UUS Rev. K Section 6 Establishing connection and verifying the SPA/IEC communication Section 6 Establishing connection and verifying the SPA/IEC communication Entering settings M11735-2 v2 If the IED is connected to a monitoring or control system via the rear SPA/IEC103 port, the SPA/IEC103 port has to be set either for SPA or IEC103 use.

  • Page 58: Verifying The Communication

    Section 6 1MRK 511 403-UUS Rev. K Establishing connection and verifying the SPA/IEC communication Verifying the communication M11735-77 v1 To verify that the rear communication with the SMS/SCS system is working, there are some different methods. Choose one of the following. 6.2.1 Verifying SPA communication M11735-81 v5...

  • Page 59: Optical Budget Calculation For Serial Communication With Spa/Iec

    1MRK 511 403-UUS Rev. K Section 6 Establishing connection and verifying the SPA/IEC communication Optical budget calculation for serial communication with SPA/IEC M11736-4 v2 Table 14: Example Distance 1 km Distance 25 m Glass Plastic Maximum attenuation - 11 dB - 7 dB 4 dB/km multi mode: 820 nm - 62.5/125 um 4 dB...

  • Page 61: Establishing Connection And Verifying The Lon Communication

    1MRK 511 403-UUS Rev. K Section 7 Establishing connection and verifying the LON communication Section 7 Establishing connection and verifying the LON communication Communication via the rear ports M12196-2 v1 7.1.1 LON communication M12196-4 v6 LON communication is normally used in substation automation systems. Optical fiber is used within the substation as the physical communication link.

  • Page 62: The Lon Protocol

    Section 7 1MRK 511 403-UUS Rev. K Establishing connection and verifying the LON communication Table 15: Specification of the fiber optic connectors Glass fiber Plastic fiber Cable connector ST-connector snap-in connector Cable diameter 62.5/125 m 1 mm Max. cable length 1000 m 10 m Wavelength...
  • Page 63 1MRK 511 403-UUS Rev. K Section 7 Establishing connection and verifying the LON communication M11888-3 v5 The LON communication setting parameters are set via the local HMI. Refer to the Technical manual for more detailed specifications. If LON communication from the IED stops because of illegal communication parameter settings (outside the setting range) or due to other kind of disturbance, it is possible to reset the IED's LON port.

  • Page 64: Optical Budget Calculation For Serial Communication With Lon

    Section 7 1MRK 511 403-UUS Rev. K Establishing connection and verifying the LON communication Optical budget calculation for serial communication with M11737-4 v2 Table 20: Example Distance 1 km Distance10 m Glass Plastic Maximum attenuation -11 dB - 7 dB 4 dB/km multi mode: 820 nm - 62.5/125 um 4 dB 0.3 dB/m plastic: 620 nm - 1mm...

  • Page 65: Establishing Connection And Verifying The Iec 61850 Communication

    1MRK 511 403-UUS Rev. K Section 8 Establishing connection and verifying the IEC 61850 communication Section 8 Establishing connection and verifying the IEC 61850 communication Overview SEMOD172103-4 v9 The rear optical Ethernet ports are used for: • process bus (IEC/UCA 61850-9-2LE) communication •...
  • Page 66 Section 8 1MRK 511 403-UUS Rev. K Establishing connection and verifying the IEC 61850 communication that other signal is shown as Ok. Be sure to re-connect the removed connection after completed verification. Bay control REC670 Commissioning manual © 2017 - 2021 Hitachi Power Grids. All rights reserved...

  • Page 67: Establishing Connection And Verifying The Ieee C37.118/1344 Communication

    1MRK 511 403-UUS Rev. K Section 9 Establishing connection and verifying the IEEE C37.118/1344 communication Section 9 Establishing connection and verifying the IEEE C37.118/1344 communication Overview GUID-EFD77C28-6F7C-4277-8C7E-30E78CC8EFAD v3 The IED can support synchrophasor data communication via IEEE C37.118 and/or IEEE1344 with maximum 8 TCP clients and 6 UDP client groups, simultaneously.

  • Page 68: Setting The Tcp/Udp Client Communication

    Section 9 1MRK 511 403-UUS Rev. K Establishing connection and verifying the IEEE C37.118/1344 communication 1.1. Select the port. 1.2. Set values for Mode, IPAddress and IPMask. Mode must be set to Normal. 1.3. Check that the correct IP address is assigned to the port. Set the TCP communication parameters by navigating to: Main menu /Configuration / Communication /Station communication /phasor measurement /PMU Configuration / PMUCONF .
  • Page 69 1MRK 511 403-UUS Rev. K Section 9 Establishing connection and verifying the IEEE C37.118/1344 communication IEC140000133-1-en.vsd IEC140000133 V1 EN-US Figure 9: PMU Connection Tester tool The following steps explain how to set the PMU Connection Tester parameters in order to establish an IEEE C37.118 connection with the PMU: Set the IP stack on PMU Connection Tester to IPv4.
  • Page 70 Section 9 1MRK 511 403-UUS Rev. K Establishing connection and verifying the IEEE C37.118/1344 communication IEC140000134-1-en.vsd IEC140000134 V1 EN-US 1.1. Navigate to the Settings tab. 1.2. Force the IP stack to IPv4 by setting the parameter ForceIPv4 to True. Set the Connection Parameters on PMU Connection Tester for TCP communication according to the PMU configuration.
  • Page 71 1MRK 511 403-UUS Rev. K Section 9 Establishing connection and verifying the IEEE C37.118/1344 communication 2.4. Set the Device ID Code in PMU Connection Tester per PMU Data Stream ID Number (IDCODE). The PMU Data Stream ID Number is a user assigned ID number (1-65534) for each data stream sent out from the PMU and it is defined under parameter PMUdataStreamIDCODE.

  • Page 72: Verifying The Communication

    Section 9 1MRK 511 403-UUS Rev. K Establishing connection and verifying the IEEE C37.118/1344 communication 3.4. Set the Port as the TCP port defined in the PMU for control of data sent over UDP client group 1 (Default value: 4713). This can be found under the parameter TCPportUDPdataCtrl1 as one of the UDP communication parameters.
  • Page 73 1MRK 511 403-UUS Rev. K Section 9 Establishing connection and verifying the IEEE C37.118/1344 communication IEC140000139-1-en.vsd IEC140000139 V1 EN-US Figure 11: Graphic view over streaming synchrophasor data • Open the drop-down menu in the Command field. There is a list of commands that can be sent from the client (PMU Connection Tester) to the PMU.
  • Page 74 Section 9 1MRK 511 403-UUS Rev. K Establishing connection and verifying the IEEE C37.118/1344 communication IEC140000140-1-en.vsd IEC140000140 V1 EN-US Figure 12: Drop-down menu with commands for testing the PMU • Switch to the Protocol Specific tab. Here, all the IEEE C37.118 message types can be seen. If the HeaderFrame is not included, ask the PMU to send the header frame via the Send Header Frame command (Previous stage).
  • Page 75 1MRK 511 403-UUS Rev. K Section 9 Establishing connection and verifying the IEEE C37.118/1344 communication IEC140000141-1-en.vsd IEC140000141 V1 EN-US Figure 13: All the IEEE C37.118 message types • It is also possible to capture the IEEE C37.118 synchrophasor data in an Excel file. This is done by navigating to File /Capture /Start Stream Debug Capture...
  • Page 76 Section 9 1MRK 511 403-UUS Rev. K Establishing connection and verifying the IEEE C37.118/1344 communication IEC140000142-1-en.vsd IEC140000142 V1 EN-US Figure 14: Start capturing the IEEE C37.118 synchrophasor data • The synchrophasor data capturing process can be stopped at any point of time by navigating to File /Capture /Stop Stream Debug Capture...
  • Page 77 1MRK 511 403-UUS Rev. K Section 9 Establishing connection and verifying the IEEE C37.118/1344 communication IEC140000143-1-en.vsd IEC140000143 V1 EN-US Figure 15: Stop capturing the IEEE C37.118 synchrophasor data • Open the capture file and observe the captured synchrophasor data. In order to get the Phasor names on top of each column (See figure 16), the capture process should start before connecting the PMU Connection Tester to the PMU, i.e.

  • Page 78: Verifying The Ieee C37.118/1344 Udp Communication

    Section 9 1MRK 511 403-UUS Rev. K Establishing connection and verifying the IEEE C37.118/1344 communication IEC140000144 V1 EN-US Figure 16: Captured synchrophasor data 9.5.2 Verifying the IEEE C37.118/1344 UDP communication GUID-F0D1117D-3D0F-498F-A00C-242763F8A4E6 v1 After setting both PMU configuration and the UDP client configuration (As explained in sections Setting the PMU station communication (PMU Report),...

  • Page 79: Optical Budget Calculation For Pmu - Pdc Communication

    1MRK 511 403-UUS Rev. K Section 9 Establishing connection and verifying the IEEE C37.118/1344 communication Optical budget calculation for PMU - PDC communication GUID-F5DEACB1-4B83-4C68-B59A-694CAC78AF3D v3 Most of the times, the PMU IEDs are located in the substations. A local PDC might be located in the substation.

  • Page 81: Testing Ied Operation

    1MRK 511 403-UUS Rev. K Section 10 Testing IED operation Section 10 Testing IED operation 10.1 Preparing for test IP336-1 v1 10.1.1 Requirements M11740-2 v11 IED test requirements: • Calculated settings • Application configuration diagram • Signal matrix (SMT) configuration •...

  • Page 82: Preparing The Ied To Verify Settings

    Section 10 1MRK 511 403-UUS Rev. K Testing IED operation This IED is designed for a maximum continuous current of four times the rated current. All references to CT and VT must be interpreted as analog values received from merging units (MU) via IEC/UCA 61850-9-2LE communication protocol, analog values received from the transformer input module, or analog values received from the LDCM.

  • Page 83: Activating The Test Mode

    1MRK 511 403-UUS Rev. K Section 10 Testing IED operation For information about the functions to test, for example signal or parameter names, see the technical manual. The correct initiation of the disturbance recorder is made on pickup and/or release or trip from a function.

  • Page 84: Connecting The Test Equipment To The Ied

    Section 10 1MRK 511 403-UUS Rev. K Testing IED operation The RTXH test-plug handle leads may be connected to any type of test equipment or instrument. When a number of protection IEDs of the same type are tested, the test-plug handle only needs to be moved from the test switch of one protection IED to the test switch of the other, without altering the previous connections.

  • Page 85: Releasing The Function To Be Tested

    1MRK 511 403-UUS Rev. K Section 10 Testing IED operation IN (I4,I5) VN (U4,U5) TRIP A TRIP B TRIP C IEC 61850 ANSI09000652-1-en.vsd ANSI09000652 V1 EN-US Figure 19: Connection example of the test equipment to the IED when test equipment is connected to the transformer input module 10.5 Releasing the function to be tested...

  • Page 86: Verifying Analog Primary And Secondary Measurement

    Section 10 1MRK 511 403-UUS Rev. K Testing IED operation The Function test modes menu is located in the local HMI under Main menu/Test /Function test modes. Browse to the function instance that needs to be released. Set parameter Blocked for the selected function to No. 10.6 Verifying analog primary and secondary measurement M11745-2 v14...

  • Page 87: Testing The Protection Functionality

    1MRK 511 403-UUS Rev. K Section 10 Testing IED operation IEC10000032-1-en.vsd IEC10000032 V1 EN-US Figure 20: PCM600 disturbance report tool display after communication interruption 10.7 Testing the protection functionality GUID-125B6F28-D3E5-4535-9CD6-6C056B79F496 v2 Each protection function must be tested individually by secondary injection. •...

  • Page 88: How To Enable Forcing

    Section 10 1MRK 511 403-UUS Rev. K Testing IED operation Be observant that forcing of binary inputs and outputs on an IED, with inappropriate setup, can result in potential danger. 10.8.2 How to enable forcing GUID-50280F59-A98C-4E48-AB6D-2B4C138943DD v2 To enable forcing, the IED must first be put into IED test mode. While the IED is not in test mode, the LHMI/PCM600 menus that relate to forcing will not have any effect on the input/output status due to safety reasons.

  • Page 89: Forcing By Using Lhmi

    1MRK 511 403-UUS Rev. K Section 10 Testing IED operation 10.8.3.1 Forcing by using LHMI GUID-D885671F-79E5-4B75-8777-B59E44F6FCFC v1 Editing a signal value directly GUID-E0C115BE-3AD1-48C7-BA2D-29857CD3D3ED v1 • Edit the input/output value directly to select the desired logical level, by doing following: Select the value line of the desired signal, see figure 21. Press the Enter key to edit the value.

  • Page 90: Forcing By Using Pcm600

    Section 10 1MRK 511 403-UUS Rev. K Testing IED operation It is possible to power-cycle the IED in this state without losing the forcing states and values. This means that once a signal is forced, and the IED remains in IED test mode, the input or output will appear “frozen”...
  • Page 91 1MRK 511 403-UUS Rev. K Section 10 Testing IED operation IEC15000024 V1 EN-US The Signal Monitoring menu changes and indicates the forcing values that can be edited. IEC15000025 V1 EN-US Select and edit the values. Click Acknowledge and send. IEC15000026 V1 EN-US This commits the values to the IED and exits the editing session.

  • Page 92: How To Undo Forcing Changes And Return The Ied To Normal Operation

    Section 10 1MRK 511 403-UUS Rev. K Testing IED operation 10.8.4 How to undo forcing changes and return the IED to normal operation GUID-00E2BAD8-A29E-4B9D-80E6-E12F59E019BD v1 Regardless of which input/output signals have been forced, all forced signals will return to their normal states immediately when the IED is taken out of test mode.
  • Page 93 1MRK 511 403-UUS Rev. K Section 10 Testing IED operation This may change both binary input values and output relay states and will undo any forcing done by using the LHMI. If the IED is left in test mode, then it is still possible to perform new forcing operations, both from LHMI and from PCM600 Bay control REC670 Commissioning manual...

  • Page 95: Testing Functionality By Secondary Injection

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Section 11 Testing functionality by secondary injection 11.1 Testing disturbance report 11.1.1 Introduction M17101-2 v7 The following sub-functions are included in the disturbance report function: • Disturbance recorder •...

  • Page 96: Event Recorder (Er) And Event List (El)

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Evaluation of the results from the disturbance recording function requires access to a PC either permanently connected to the IED or temporarily connected to the Ethernet port (RJ-45) on the front. The PCM600 software package must be installed in the PC.

  • Page 97: Verifying The Settings

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection 11.3.1.1 Verifying the settings SEMOD55257-46 v5 Connect a single-phase or three-phase test set to inject the operating voltage. The injection is done across the measuring branch. The required trip and alarm voltage, as well as the used stabilizing resistance value must be set in the function.

  • Page 98: Measuring The Trip Limit Of Set Values

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection • Phase-to-ground fault Ensure that the maximum continuous current, supplied from the current source used for the test of the IED, does not exceed four times the rated current value of the IED. 11.4.1.1 Measuring the trip limit of set values M11754-11 v7...

  • Page 99: Verifying The Settings

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Document Product History revision revision 2.2.4 2.2.4 2.2.5 • The harmonic restraint function changed to freeze the definite and IDMT timers. • The maximum value of the settings IMin1, IMin2, IMin3 and IMin4 has been decreased to 1000.0 % of IBase.

  • Page 100: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection If 2 out of 3 or 3 out of 3 currents are chosen for operation: Check that the function will not trip with current in one phase only. Repeat the above described tests for the higher set stages.

  • Page 101: Function Revision History

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Values of the logical signals for D2PTOC are available on the local HMI under Main menu/Test/ Function status /Current protection/ResidualOverCurr4Step(51N_67N,4(IN>)) / EF4PTOC(51N_67N;4(IN>)):x, where x = instance number. The Signal Monitoring in PCM600 shows the same signals that are available on the local HMI. 11.4.4.1 Function revision history GUID-0F9199B0-3F86-45E0-AFC2-747052A20AE1 v2...

  • Page 102: Four Step Non-Directional Ground Fault Protection

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection 11.4.4.3 Four step non-directional ground fault protection SEMOD53296-202 v5 Do as described in Section 11.4.4.2, but without applying any polarizing voltage. 11.4.4.4 Completing the test SEMOD53296-122 v5 Continue to test another function or end the test by changing the TESTMODE setting to Disabled. Restore connections and settings to the original values, if changed for testing purposes.

  • Page 103: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Increase the injected current and note the value at which the studied step of the function trip. Decrease the current slowly and note the reset value. Block lower set steps when testing higher set steps according to the instructions that follow. Connect a trip output contact to a timer.

  • Page 104: Measuring The Trip And Time Limit For Set Values

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection 11.4.6.1 Measuring the trip and time limit for set values SEMOD175060-12 v2 Operation mode 3I · cosφ SEMOD175060-34 v9 Procedure Set the polarizing voltage to 1.2 · VNRelPU and set the phase angle between voltage and current to the set characteristic angle (RCADir).
  • Page 105 1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection  0 RCADir Trip area    3   ROADir ANSI06000650-3-en.vsd ANSI06000650 V3 EN-US Figure 24: Characteristic with ROADir restriction Bay control REC670 Commissioning manual © 2017 - 2021 Hitachi Power Grids. All rights reserved...
  • Page 106 Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection RCADir = 0º Trip area Instrument transformer  angle error RCAcomp Characteristic after angle compensation (to prot) (prim) ANSI06000651-2-en.vsd ANSI06000651 V2 EN-US Figure 25: Explanation of RCAcomp Operation mode 3I ·...
  • Page 107 1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection TDSN SRef 3 ⋅ ⋅ ⋅ cos ϕ Tinv test test (Equation 2) ANSIEQUATION2403 V2 EN-US Compare the result with the expected value. The expected value depends on whether definite or inverse time was selected. Continue to test another function or complete the test by setting the test mode to Disabled.

  • Page 108: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Non-directional ground fault current protection SEMOD175060-117 v10 Procedure Measure that the trip current is equal to the INNonDirPU setting. The function activates the PICKUP and PUDIRIN output. Measure the trip time of the timer by injecting a current of 200% of the trip value. Compare the result with the expected value.

  • Page 109: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Check the time until the actual temperature TEMP has reached the AlarmTemp level during injection. Monitor the signal ALARM until it appears on the corresponding binary output or on the local HMI. Measure the LFPTTR/LCPTTR (26)protection trip time.

  • Page 110: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Switch on the injection current and check that ALARM1 and ALARM2 contacts trip at the set percentage level and that the trip time for tripping is in accordance with the set Time Constant 1 (Tau1).

  • Page 111: Checking The Phase Current Trip Value, Pickup_Ph

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection 11.4.9.2 Checking the phase current trip value, Pickup_PH M12104-23 v14 The check of the Pickup_PH current level is best made in FunctionMode = Current and BuTripMode = 1 out of 3 or 2 out of 4.

  • Page 112: Verifying The Back-Up Trip Mode

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Set RetripMode = Off. Apply the fault condition, including initiation of CCRBRF (50BF), well above the set current value. Verify that no re-trip, but back-up trip is achieved after set time. Disconnect AC and BFI_3P input signals.

  • Page 113: Verifying Instantaneous Back-Up Trip At Cb Faulty Condition

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Checking the case BuTripMode = 2 out of 4 M12104-179 v7 The ground-fault current setting Pickup_N may be equal to or below phase-current setting Pickup_PH. Set BuTripMode = 2 out of 4. Apply the fault condition, including initiation of CCRBRF (50BF), with one-phase current above set Pickup_PH and residual (ground fault) above set Pickup_N.

  • Page 114: Verifying The Casefunctionmode = Current Or Cb Pos

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Disconnect the trip signal(s). Keep the CB closed signal(s). Apply input signal(s), for initiation of CCRBRF (50BF). Arrange disconnection of CB closed signal(s) well before set back-up trip time t2. Verify that back-up trip is not achieved.

  • Page 115: Verifying That Backup Signal Is Released When Stalarm Is Reset

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection 11.4.9.12 Verifying that backup signal is released when STALARM is reset GUID-49CA34B6-5AE9-4E45-9F4E-33DA5F626209 v1 Set StartMode = FollowStart. Set FunctionMode = Current. Use default value for tStartTimeout = 1.0 s. Use default value for time delay backup trip t2 = 0.150 s.

  • Page 116: Function Revision History

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection 11.4.10.1 Function revision history GUID-D32C2C38-452F-45B0-85C1-6C9542089357 v1 Document Product History revision revision 2.2.1 2.2.1 2.2.2 2.2.3 2.2.3 2.2.4 2.2.4 2.2.4 2.2.4 2.2.5 11.4.10.2 Measuring the trip limit of set values M14922-6 v8 Check that the input logical signals BLOCK and ENABLE and the output logical signal TRIP are all logical zero.

  • Page 117: Overcurrent Protection With Binary Release Brptoc

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection 11.4.11 Overcurrent protection with binary release BRPTOC GUID-EB5AEFC4-6F51-4E1E-8055-4FEC53CA81FD v3 Prepare the IED for verification of settings outlined in Section "Preparing the IED to verify settings". Logical signals for BRPTOC protection are available on the local HMI under Main menu /Settings /IED Settings /Current protection /OvercurrBinRel (50, 3I>) /BRPTOC (50, 3I>):x .

  • Page 118: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection No STL1, START, and TRIP signal should appear. Repeat the above steps by injecting fault current in phase L2 and L3. 11.4.11.3 Completing the test M14922-50 v4 Continue to test another function or end the test by changing the TESTMODE setting to Disabled. Restore connections and settings to the original values, if changed for testing purposes.

  • Page 119: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection NO TRIP signal should appear. 11.4.12.2 Completing the test SEMOD55625-106 v4 Continue to test another function or end the test by changing the TESTMODE setting to Disabled. Restore connections and settings to the original values, if changed for testing purposes. 11.4.13 Directional underpower protection GUPPDUP (37) SEMOD175027-3 v5...

  • Page 120: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Set value: Mode Formula used for complex power calculation × (Equation 8) EQUATION2059-ANSI V1 EN-US × (Equation 9) EQUATION2060-ANSI V1 EN-US = × × (Equation 10) EQUATION2061-ANSI V1 EN-US = ×...

  • Page 121: Verifying The Settings

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection 11.4.14.1 Verifying the settings SEMOD175058-7 v6 The overpower protection shall be set to values according to the real set values to be used. The test is made by means of injection of voltage and current where the amplitude of both current and voltage and the phase angle between the voltage and current can be controlled.

  • Page 122: Measuring The Trip And Time Limit Of Set Values

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Document Product History revision revision 2.2.4 2.2.4 2.2.5 A fixed time delay of 50 ms is added before asserting START signal. 11.4.15.2 Measuring the trip and time limit of set values SEMOD175021-7 v6 Check that the input logical signal BLOCK to the BRCPTOC (46) function block is logical zero and note on the local HMI that the output signal TRIP from the BRCPTOC (46) function block is equal to...

  • Page 123: Verifying The Settings And Operation Of The Function

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Connect the secondary test set to the CT inputs on the IED dedicated for the SCB currents. Single- or three-phase test equipment can be used but it may be required to have facility to vary the frequency of the injected current signal(s).
  • Page 124 Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection If any of these signals are used for tripping, signaling and/or local/remote indication check that all relevant contacts and LEDs have operated and that all relevant GOOSE messages have been sent.
  • Page 125 1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Procedure to test inverse time delayed step: The following points on the inverse curve are defined per relevant IEC/ANSI standards for time multiplier value set to k_HOL_IDMT=1.0 UpeakRMS [pu] 1.15 Time [s] 1800...

  • Page 126: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection 11.4.16.2 Completing the test GUID-5AB7880E-629C-45E5-AF91-3EBDF19DEA79 v2 Continue to test another functions or end the test by changing the Test mode setting to Disabled. Restore connections and settings to their original values, if they were changed for testing purposes. Make sure that all built-in features for this function, which shall be in operation, are enabled and with correct settings.
  • Page 127 1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Picup Curr VDepFact IBase × × × CTprim (Equation 15) ANSI13000291 V1 EN-US Second part of the characteristic (25% of VBase ≤ Restrain voltage ≤ VHighLimit/100*VBase), valid when setting parameter VDepMode = Slope: ...
  • Page 128 Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Inject the voltages that are related to the first part of the characteristic, and then slowly increase the phase current IA from 0.0 A up to the value the function trips. The PICKUP and STOC signals must be activated when the amplitude of the phase current IA is slightly above 0.25 A on the secondary side.

  • Page 129: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Pickup Volt VBase × × VTprim (Equation 19) ANSIEQUATION2436 V2 EN-US If the VRPVOC function is used as an overcurrent protection with undervoltage seal-in, it is necessary to first inject sufficient current to activate the STOC signal before the under-voltage step is allowed to trip.
  • Page 130 Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection The default setting values are used in the following test procedures if not otherwise stated for a particular test. Injected quantities provided below are only for the neutral current IN and the neutral voltage UN. This assumes that these two quantities are connected to the IED on separate inputs and connected to the APPTEF function using two SMAI preprocessing function blocks.
  • Page 131 1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Magnitude=10mA; Angle=180 degrees Magnitude=75V; Angle=0 degrees 1) Inject set value for IMinForward –1.5% of CT secondary rated current, ( 0.025A-0.015A when IMinForward =2.5% and CT rated secondary is 1A)). The following signal is given from the APPTEF function: •...
  • Page 132 Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection The function did not operate for this reverse EF now because the injected current is below the set level. Test of function operation for high-ohmic EF GUID-99777636-56B6-4B0D-A796-6163B5DE94A2 v1 Change the following settings from the default values: •...

  • Page 133: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection The dead time between two set injection pulses of 100ms is less than the set tReset time, otherwise the function does not operate. 11.4.18.2 Completing the test GUID-FEA7B2D1-3F4A-43FD-98F8-EC3584E5B511 v1 Continue to test another function or end the test by navigating to Main menu/Test/IED test mode/ TESTMODE: 1 and change the IEDTestMode setting to Off.

  • Page 134: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection For example, if the inverse time curve A is selected, the trip signals TRST1 and TRIP trip after a time corresponding to the equation: æ ö ç ÷ <...

  • Page 135: Extended Testing

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection > Vpickup VBase ´ ´ VTprim (Equation 23) ANSIEQUATION2426 V1 EN-US For phase-to-phase measurement: > Vpickup ´ ´ VBase VTprim (Equation 24) ANSIEQUATION2427 V1 EN-US Decrease the voltage slowly and note the reset value. Set and apply about 20% higher voltage than the measured trip value for one phase.

  • Page 136: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Apply a single-phase voltage either to a single-phase voltage input or to a residual voltage input with the pickup value below the set value Pickup1. Slowly increase the value until PU_ST1 appears. Note the trip value and compare it with the set value.

  • Page 137: Function Revision History

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection 11.5.4.1 Function revision history GUID-04679E4E-E0D2-4BA6-A002-4020E52DB973 v1 Document Product History revision revision 2.2.1 2.2.1 2.2.2 2.2.3 2.2.3 2.2.4 2.2.4 2.2.5 11.5.4.2 Check of undervoltage levels SEMOD175258-71 v2 This test is relevant if the setting BlkDiffAtVLow = Yes. Check of V1Low SEMOD175258-75 v3 Procedure...
  • Page 138 Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection ANSI07000106-1-en.vsd ANSI07000106 V2 EN-US Figure 27: Connection of the test set to the IED for test of V1 block level where: is three-phase voltage group1 (V1) is three-phase voltage group2 (V2) Decrease slowly the voltage in phase VA of the test set until the PICKUP signal resets.

  • Page 139: Check Of Voltage Differential Trip And Alarm Levels

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection ANSI07000107-1-en.vsd ANSI07000107 V2 EN-US Figure 28: Connection of the test set to the IED for test of V2 block level where: is three-phase voltage group1 (V1) is three-phase voltage group2 (V2) Apply voltage higher than the highest set value of VDTrip, V1Low and V2Low to the V1 three-phase inputs and to one phase of the V2 inputs according to figure 28.

  • Page 140: Check Of Trip And Trip Reset Timers

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection ANSI07000108-1-en.vsd ANSI07000108 V2 EN-US Figure 29: Connection of the test set to the IED for test of alarm levels, trip levels and trip timer where: is three-phase voltage group1 (V1) is three-phase voltage group2 (V2) Apply 1.2 ·...

  • Page 141: Final Adjustment Of Compensation For Vt Ratio Differences

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Check the measured time by comparing it to the set trip time tTrip. Increase the voltage until PICKUP signal resets. Measure the time from reset of PICKUP signal to reset of TRIP signal.

  • Page 142: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Simultaneously disconnect all the three-phase voltages from the IED. No TRIP signal should appear. Reset the BLKU binary input. Inject the measured voltages at rated values for at least set tRestore time. Activate the BLOCK binary input.
  • Page 143 1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection • VoltageInput = negSeq • I > = 125% IBase • VDepFact1 = (1-117)/I> = 0.064 Values of the logical signals and the service values for SCCFPVOC (51 V) are available on the local HMI under: Main menu/Tests/Function status/Unbalance protection/ CapBankCascadingFail(51V,2(I>/U<))/SCCFPVOC (51V, 2(I>/U<)):x, where x = instance number.

  • Page 144: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection • VoltageInput = 3×ZeroSeq • I > = 125% IBase • VDepFact1 = (1-117)/I> = 0.064 Values of the logical signals and service values for SCCFPVOC (51 V) are available on the local HMI under: Main menu/Tests/Function status/Unbalance protection/ CapBankCascadingFail(51V,2(I>/U<))/SCCFPVOC (51V, 2(I>/U<)):x, where x = instance number.
  • Page 145 1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection • 1 Unbalance Curr - Select this option using the parameter setting SCBConf, if one unbalance current is connected to the function. • 3 Unbalance Curr - Select this option using the parameter setting SCBConf, if three unbalance currents are connected to the function.
  • Page 146 Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Step No. Changes after step 5 Expected output WARNING TEST Retain constant currents* of I = 1∠0° A, WARNING and WRNˍA signals should become HIGH after the set time delay = 1∠240°...
  • Page 147 1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection • IUnbalAlm> = 20% IB2 • IUnbalWrn> = 10% IB2 • IMin = 10% IB1 The logical signals and service values for SCUCPTOC function are available on the local HMI under: Main menu/Tests/Function status/Unbalance protection /CapBankCurrentUnbalance(60N, Iub>)/SCUCPTOC(60N, Iub>):x/outputs , where x = instance number.

  • Page 148: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Step No. Changes after step 3 Expected output START and TRIP TEST Change I = 0.55∠0° A, Change • START, PU_A, PU_B, and PU_C signals should UNBA become HIGH = 0.55∠0°...
  • Page 149 1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection • Grounded - Select this option by using the parameter setting SCBGndType, if the capacitor bank is grounded. • Ungrounded - Select this option by using the parameter setting SCBGndType, if the capacitor bank is ungrounded.
  • Page 150 Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Step no. Changes after step 2 Expected output 4-e** Activate binary input TRIGCOMP for 1 s • The output COMPEXED should become HIGH for 100 ms and LASTCOMP output should display the date and time of compensation...
  • Page 151 1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection UDIFLx ´ PUDIFLx UBase (Equation 32) IECEQUATION19376 V1 EN-US Verifying the function in Ungrounded mode GUID-069FCF45-61B1-486C-8C0E-D1CC66B3BB3F v1 The following procedures are performed to test the function in Ungrounded mode. If there is a VT present in the neutral, then the setting NeutVoltMeas is set to available.
  • Page 152 Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Step no. Changes after step 2 Expected output 4-f * * Activate binary input TRIGCOMP for 1 s • The output COMPEXED should become HIGH for 100 ms and LASTCOMP output should display the date and time of compensation •...
  • Page 153 1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection If the neutral VT is not available, then the setting NeutVoltMeas is set to Not available. Set the following parameters: • Operation = Enable • tDefWrn =5 s; tDefAlm =5 s; tDefTrip =5 s •...

  • Page 154: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Step no. Changes after step 2 Expected output TRIP Signal Test Repeat Sub-step 4–a Sub-step 4–b Inject U = 31.00 V in secondary at rated • BFI_3P and PU_A signals should TapL1 become HIGH after a time delay given by frequency...
  • Page 155 1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection • UNUnbalAlm> = 2.5% UBase • UNUnbalWrn> = 1.0% UBase • UMin> = 75% UBase Activate the RESETCOMP input to ensure that the stored values of the compensation factors are reset to zero.

  • Page 156: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Step No. Changes after step 4 Expected Output WARNING TEST Retain the constant voltages* of WARNING signal should become HIGH after the = 63.5∠0° V, U set time delay. 63.5∠240°...

  • Page 157: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Note the frequency value at which the TRIP signal appears and compare it with the set value StartFrequency. Increase the frequency until its rated value is reached. Check that the PICKUP signal resets. Supply the IED with three-phase voltages at their rated values and frequency 20 mHz over the set value StartFrequency.

  • Page 158: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Set the frequency to 20 mHz under the trip value. Increase the frequency with a 40 mHz step, applying it for a period that is 10% longer than tDelay. Measure the time delay for the TRIP signal, and compare it with the set value.

  • Page 159: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection The test above can be repeated to check a positive setting of PickupFreqGrad. The tests above can be repeated to check the time to reset. The tests above can be repeated to test the RESTORE signal, when the frequency recovers from a low value.

  • Page 160: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Continuously change the frequency of the applied voltage, so that for a certain time the frequency is outside the set band limit and falls gradually within the band limit. Count only the time when the frequency lies within the set frequency band limit.

  • Page 161: Multipurpose Protection

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection 11.8 Multipurpose protection SEMOD53552-1 v1 11.8.1 Function revision history GUID-74F9B9A9-91EB-45BA-A883-6BA325C8B272 v1 Document Product History revision revision 2.2.1 2.2.1 2.2.2 2.2.3 2.2.3 2.2.4 2.2.4 2.2.4 2.2.4 2.2.5 • The harmonic restraint function changed to freeze the definite and IDMT timers. •...

  • Page 162: Overcurrent Feature With Current Restraint

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Go to Main menu /Test /Function test modes /Multipurpose protection / GeneralCurrentVoltage(GAPC) /CVGAPC:x and make sure that CVGAPC to be tested is unblocked and other functions that might disturb the evaluation of the test are blocked. Connect the test set for injection of three-phase currents to the appropriate current terminals of the IED.

  • Page 163: Overcurrent Feature With Directionality

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Definite times may be tested as above (non-directional overcurrent feature). For inverse time characteristics the PICKUP value (to which the overcurrent ratio has to be calculated) is the actual pickup value as got with actual restraining from the voltage restraining quantity.

  • Page 164: Secondary System Supervision

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection 11.9 Secondary system supervision SEMOD53556-1 v1 11.9.1 Current circuit supervision CCSSPVC (87) M12917-25 v8 Prepare the IED for verification of settings outlined in Section "Preparing the IED to verify settings".

  • Page 165: Measuring The Trip Value For The Negative Sequence Function

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection • The BLKVand BLKZ signals should appear without any time delay. • All undervoltage-dependent functions must be blocked. Disconnect the dc voltage from the MCBOP binary input terminal. Disconnect one of the phase voltages and observe the logical output signals on the binary outputs of the IED.

  • Page 166: Measuring The Trip Value For The Zero-Sequence Function

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Where: are the measured phase currents I and I ANSIEQUATION00020 V1 EN-US p × = × 0, 5 IECEQUATION00022 V2 EN-US Compare the result with the set value of the negative-sequence operating current. Consider that the set value 3I2<...

  • Page 167: Checking The Operation Of The Dv/Dt And Di/Dt Based Function

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Apply three-phase voltages with their rated value and zero currents. Decrease the measured voltage in one phase until the DLD1PH signal appears. This is the point at which the dead line condition is detected. Check the value of the decreased voltage with the set value VDLDPU (VDLDPU is in percentage of the base voltage VBase).

  • Page 168: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection GUID-004BFFE4-B1C1-4C0E-8D7A-ABE7B566AB28 v2 Checking the operation of binary input and output Simulate normal operation conditions with three-phase voltage on the main fuse group and the pilot fuse group. Ensure the values are equal to their rated values. Disconnect one of the phase voltage from the main fuse group or the pilot fuse group.

  • Page 169: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection • DelUang> = 10° • DeltaT = 2 • tHold = 100 Set the constant voltage input of UL1 = 63.5V at 0° and UL2 = 63.5V at 120° and UL3 at 63.5 -120° secondary at rated frequency.

  • Page 170: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection • DelI> = 80% of IBase • DeltaT = 2 • tHold = 100 Set the constant current input of IL1 = 1A at 0° and IL2 = 1A at 120° and IL3 at -120° secondary at rated frequency.

  • Page 171: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection • Operation = ON • MinStVal = 10 • DelSt> = 100 • DeltaT = 7 • tHold = 100 Set a constant voltage input of UL1 = 63.5 V at 0° and UL2 = 63.5 V at 180° secondary and a current signal at IL1 = 1A at 0°...
  • Page 172 Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Figure shows the general test connection for a breaker-and-a-half diameter with one-phase voltage connected to the line side. Test VMeasure equipment V-Bus Ph/N V-Bus Ph/Ph Input Phase A,B,C AB,BC,CA V-Line VMeasure...

  • Page 173: Testing The Synchronizing Function

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection 11.10.1.1 Testing the synchronizing function M2377-21 v8 The voltage inputs used are: V3PL1 VA, VB or VC line 1 voltage inputs on the IED V3PBB1 Bus1 voltage input on the IED Testing the frequency difference M2377-116 v11 The frequency difference test should verify that operation is achieved when the frequency difference...
  • Page 174 Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Apply voltages V-Line (for example) = 80% GblBaseSelLine and V-Bus = 80% GblBaseSelBusGblBaseSelBus with the same phase-angle and frequency. Check that the AUTOSYOK and MANSYOK outputs are activated. The test can be repeated with different voltage values to verify that the function trips within the set VDiffSC.

  • Page 175: Testing The Energizing Check

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Apply voltages V-Line equal to 100% GblBaseSelLine and V-Bus equal to 100% GblBaseSelBus, with a frequency difference equal to 0 mHz and a phase difference lower than the set value. Check that the AUTOSYOK and MANSYOK outputs are activated.

  • Page 176: Testing The Voltage Selection

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Verify the settings AutoEnerg or ManEnerg to be DBLL. Apply a single-phase voltage of 30% GblBaseSelBus to the V-Bus and a single-phase voltage of 100% GblBaseSelLine to the V-Line. Check that the AUTOENOK and MANENOK outputs are activated after set tAutoEnerg respectively tManEnerg.
  • Page 177 1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Testing the voltage selection for double breaker M2377-691 v6 This test should verify that correct voltage is selected for the measurement in the SESRSYN function used for a diameter in a Breaker-and-a-half arrangement. Apply a single-phase voltage of 100% GblBaseSelLine to the V-Line and a single-phase voltage of 100% GblBaseSelBus to the V-Bus.

  • Page 178: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Bus 1 Bus 2 CB1 52 CB3 352 (SESRSYN 1) (SESRSYN 3) CB2 252 (SESRSYN 2) LN1 989 LN2 989 Line 1 Line 2 ANSI11000274.en.v1 ANSI11000274 V1 EN-US Figure 33: Objects used in the voltage selection logic 11.10.1.5...
  • Page 179 1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Figure illustrates a suggested testing arrangement, where the circuit-breaker (CB) is simulated by an external bi-stable relay (BR), for example a relay type RXMVB2 or RXMD or Breaker Simulator of Hitachi Power grids.

  • Page 180: Preparation Of The Verification

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection To test ANSI04000202-1-en.vsd ANSI04000202 V2 EN-US Figure 34: Simulating the CB operation by a bi-stable relay/breaker simulator and manual switches 11.10.2.1 Preparation of the verification M12400-40 v8 Check the function settings on the local HMI under Main menu/Settings /IED Settings/Control / Autorecloser79,5(0–>1)/SMBRREC:x(79,5(0–>)):x If any timer settings are reduced to speed up or facilitate the testing, they shall be set to normal after testing.

  • Page 181: Switching The Auto Recloser To On And Off Enabled And Disabled

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection If SESRSYN (25) as an internal function or external device is not operated by the injection, input signal SYNC must be connected as a permanent high signal or controlled by a switch. Read and make notes of the reclosing operation counters on the local HMI under Main menu / Test/Function status /Control/AutoRecloser79,5(0–>1) /SMBRREC(79,5(0–>1)):x Possibly reset the counters to Zero.

  • Page 182: Checking The Auto Reclosing Conditions

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection If just single-pole reclosing is selected, ARMode = 1ph, a check can be run to make sure that a three-pole trip does not result in any auto reclosing. Other similar cases can be checked as required.

  • Page 183: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection The output READY shall be low, and PREP3P shall be high. Apply a single phase fault and thereby a RI signal. Check that a definitive three phase trip and no auto reclosing takes place. Testing auto reclosing in a multi-breaker arrangement M12400-185 v7 The usual arrangement is to have an auto recloser per circuit-breaker.

  • Page 184: Function Revision History

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection 11.10.4 Function revision history GUID-CC62CA75-201A-4C5D-9FD4-89DBFD56F97C v2 Document Product History revision revision 2.2.1 2.2.1 2.2.2 2.2.3 2.2.3 2.2.4 2.2.4 The command response for the command to move to the current is changed by selecting the parameter PosDependent.

  • Page 185: Secondary Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection • Confirm that the setting for short circuit impedance Xr2 for TR1ATCC (90) or TR8ATCC (90) is in accordance with transformer data: • Short circuit impedance, available on the local HMI under Main menu /Settings /IED settings /Control /TransformerVoltageControl(90, U↕) /TR1ATCC(90, U↕):x/TR8ATCC(90, U↕||):x /Xr2 •...

  • Page 186: Check The Activation Of The Voltage Control Operation

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Note that when LDC is disabled, V equals V When the load voltage V stays within the interval between V1 and V2, no action will be taken. If V <...

  • Page 187: Check The Undervoltage Block Function

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection locating the allocated binary output for a raise pulse command in the Signal Matrix in PCM600 and monitoring a positive from this output. After the issue of the raise command, return the applied voltage to VSet (nominal value). Raise the voltage 1% above the upper deadband limit V2 and wait for the issue of a lower command from the voltage control after the expiry of a constant or inverse time delay set by t1.

  • Page 188: Single Transformer

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection condition may cause an alarm or total block of the voltage control function to be displayed on the local HMI. Inject a current higher than the Iblock setting and confirm the alarm or blocking condition is present on the local HMI.

  • Page 189: Parallel Voltage Regulation

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Confirm on the local HMI that service values for bus voltage and load current are equal to injected quantities. Confirm that the calculated value for load voltage, displayed on the local HMI, is equal to that derived through hand calculations.
  • Page 190 Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Circulating current voltage regulation SEMOD175185-775 v8 This instruction for confirmation of circulating current voltage regulation assumes two transformers in the parallel group. Setting confirmation through secondary injection requires calculation of circulating currents for each transformer based on impedance values and respective compensating factors, and is therefore more complex for greater than two transformers.
  • Page 191 1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection To cause a tap change, the calculated value for circulating current voltage adjustment must offset the injected quantity for bus voltage V so that Vi is outside the voltage deadband created by setting VDeadband.

  • Page 192: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Inject a voltage V equal to VSet for each transformer. Inject a load current for Transformer 1 that is equal to rated load current I2Base and a load current for Transformer 2 that is 1% less than (I2Base –...

  • Page 193: Scheme Communication

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection 11.11 Scheme communication SEMOD53569-1 v1 11.11.1 Scheme communication logic for distance or overcurrent protection ZCPSCH (85) M13868-2 v7 Prepare the IED for verification of settings as outlined in section "Requirements"...

  • Page 194: Testing Permissive Overreaching

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Check that other zones operate according to their zone timers and that the send (CS) signal is obtained only for the zone configured to generate the actual signal. Deactivate the receive (CR) signal in the IED.

  • Page 195: Checking Of Unblocking Logic

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Check that for a forward fault, carrier send (CS) signal is first obtained from the delta based fault inception detection (as it is not directional) , and immediately inhibited by the forward zone. Activate the IED receive (CR) signal.

  • Page 196: Current Reversal Logic

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Document Product History revision revision 2.2.3 2.2.3 2.2.3 2.2.4 2.2.4 2.2.4 2.2.5 Added DOs for teleprotection permissive (TxPrm & RxPrm1) transmit and receive signals in accordance with 61850 Ed 2.0 11.11.2.2 Current reversal logic M14947-8 v3...

  • Page 197: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Testing conditions M14947-52 v7 Only one type of fault is sufficient, with the current reversal and weak-end infeed logic for distance protection function ZCRWPSCH (85). Apply three faults (one in each phase). For phase A-G fault, set these parameters: Table 23: Phase A-G parameter values...

  • Page 198: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection 11.11.3.2 Completing the test M11758-57 v4 Continue to test another function or end the test by changing the TESTMODE setting to Disabled. Restore connections and settings to the original values, if changed for testing purposes. 11.11.4 Scheme communication logic for residual overcurrent protection ECPSCH (85)

  • Page 199: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Compare the measured time with the set value tCoord. Activate the CR binary input. Check that the CRL output is activated when the CR input is activated. Switch the fault current on (110% of the set operating current) and wait longer than the set value tCoord.

  • Page 200: Current Reversal And Weak-End Infeed Logic For Residual Overcurrent Protection Ecrwpsch (85)

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection 11.11.5 Current reversal and weak-end infeed logic for residual overcurrent protection ECRWPSCH (85) M13936-2 v8 Prepare the IED for verification of settings as outlined in section "Requirements" and section "Preparing for test"...

  • Page 201: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Activate the BLOCK binary input. Activate the CRL binary input. No ECHO and CS should appear. Switch off the polarizing voltage and reset the BLOCK and CRL binary input. If setting WEI = Echo &...

  • Page 202: Logic

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection 11.12 Logic SEMOD53577-1 v1 11.12.1 Tripping logic, common 3-phase output SMPPTRC (94) SEMOD54375-102 v10 Prepare the IED for verification of settings outlined in Section "Preparing the IED to verify settings".

  • Page 203: 1P/2P/3P Operating Mode

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Consider using an adequate time interval between faults, to overcome a reset time, which is activated by SMBRREC (79). A three-pole trip should occur for each separate fault and all of the trips.

  • Page 204: Circuit Breaker Lockout

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection 11.12.1.5 Circuit breaker lockout SEMOD54375-170 v11 The following tests should be carried out when the built-in lockout function is used in addition to possible other tests, which depends on the complete configuration of an IED. Check that AutoLock and TripLockout are both set to Disabled.

  • Page 205: Function Revision History

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection 11.13.1.1 Function revision history GUID-7F31EFA5-F8D8-4D8D-85DA-3418F70ABE94 v2 Document Product History revision revision 2.2.1 2.2.1 2.2.2 2.2.3 2.2.3 2.2.4 2.2.4 Binary quality inputs SENPRESQ and SENTEMPQ have been added for pressure and temperature sensor signals in order to control alarm and lockout signals.

  • Page 206: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Activate BLOCK binary input and check that the outputs TEMPALM, TEMPLO, ALARM and LOCKOUT disappear. Reset the BLOCK binary input. Ensure that temperature lockout condition exists and then activate the reset lockout input RESETLO and check that the outputs TEMPLO and LOCKOUT reset.

  • Page 207: Testing The Gas Medium Supervision For Temperature Alarm And Temperature Lockout Conditions

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Ensure that binary input SENLEVELQ is activated and reduce the liquid level input below LevelLOLimit or activate the binary input signal SENLVLLO, check that LVLLO signal after a set time delay of tLevelLockOut.
  • Page 208 Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection POSCLOSE POSOPEN Test of CB contact travel time 4.1. Test the set timing defined by OpenTimeCorr, CloseTimeCorr, tTrOpenAlm and tTrCloseAlm. 4.2. Change the status of the auxiliary contacts such that travel time to open TTRVOP and travel time to close TTRVCL exceed the respective set values (tTrOpenAlm and tTrCloseAlm).

  • Page 209: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection 9.1. Test the actual set value defined by SpChAlmTime. 9.2. Enable SPRCHRST input. Also activate SPRCHRD after a time greater than set time SpChAlmTime. 9.3. At this condition, SPCHALM is activated. 10.
  • Page 210 Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Verifying HPTMPMAX and TOTCALC outputs GUID-95D0A8EC-8901-4269-9FD3-7D7F386E6BB3 v1 Connect the test set for injection of three-phase currents to the appropriate current terminals of the IED. Activate the TOTVALID input and set some temperature value in TOTEMP input. Supply the IED with three-phase currents slightly more than the rated value.

  • Page 211: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Supply the IED with three-phase currents slightly more than the rated value. Note the hot spot temperature (HPTMPMAX) and maintain it for another 1 hour. Check the LOLINDAY and LOLINYRS outputs after 1 hour and compare it with the calculated loss of life value using IEC standard method.

  • Page 212: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Compute the time between the ALARM signal raise to CMLI2TALM signal raise and multiply with the squared injected current. Add the calculated value with previously calculated I t value. Compare the calculated value with the set MaxI2tCmlWx value.

  • Page 213: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection Verifying the warning and alarm time limit of TDD, WrnLimitTDD and tDelayAlmTDD GUID-3C346AFB-C073-4CA8-A471-57B04D9170DE v1 Supply the IED with current at rated value. Apply harmonics at the numerical multiple of fundamental frequency along with the injected current signal.

  • Page 214: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Verifying the warning and alarm time limit of THD, WrnLimitTHD and tDelayAlmTHD GUID-3E56D8AC-9461-4EEA-83A8-522CA177563E v1 Supply the IED with voltage at rated value. Apply harmonics at the numerical multiple of fundamental frequency along with the injected voltage signal.

  • Page 215: Verifying The Settings

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection 11.13.13.1 Verifying the settings GUID-1DC53D89-47B6-4376-BA3C-A39E4F143B88 v1 Common test equipment can be used to determine the injection of current and voltage and time measurement. Verification of function monitoring outputs Connect the test set for injection of three-phase currents and three-phase voltage to the appropriate current and voltage terminals of the IED.

  • Page 216: Verifying The Signals And Settings

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection 11.13.14.2 Verifying the signals and settings GUID-0FDCCF3B-63C5-463E-AD67-2AE3633E9CE9 v1 The Fault locator function LMBRFLO depends on other functions to work properly, that is, phase selection information from distance protection function and analog information supplied by the trip value recorder function.

  • Page 217: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection × × + × X0 2 X1 (Equation 53) EQUATION124 V1 EN-US in % for single-phase-to-ground faults × -------------------------------------------- - 100 × × ± X0 2 X1 XM (Equation 54) EQUATION125 V1 EN-US in % for single-phase-to-ground faults with mutual zero sequence current.

  • Page 218: Completing The Test

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection Connect the test set for injection of three-phase currents and three-phase voltage to the appropriate current and voltage terminals of the IED. Ensure the instantaneous values of active and reactive power from CVMMXN function block are connected to ETPMMTR function block active and reactive power inputs.

  • Page 219: Station Communication

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection 11.15 Station communication SEMOD53595-1 v1 11.15.1 Multiple command and transmit MULTICMDRCV / MULTICMDSND SEMOD172432-5 v3 The multiple command and transmit function (MULTICMDRCV / MULTICMDSND) is only applicable for horizontal communication.

  • Page 220: Basic Ied Functions

    Section 11 1MRK 511 403-UUS Rev. K Testing functionality by secondary injection ANSI07000188 V1 EN-US Figure 35: Test of RTC with I/O 11.17 Basic IED functions SEMOD52026-1 v1 11.17.1 Parameter setting group handling SETGRPS M11369-2 v4 Prepare the IED for verification of settings as outlined in section "Preparing for test"...

  • Page 221: Completing The Test

    1MRK 511 403-UUS Rev. K Section 11 Testing functionality by secondary injection 11.17.1.2 Completing the test M11369-39 v4 Continue to test another function or end the test by changing the TESTMODE setting to Disabled. Restore connections and settings to the original values, if changed for testing purposes. 11.18 Exit test mode SEMOD53244-3 v6...

  • Page 223: Primary Injection Testing

    1MRK 511 403-UUS Rev. K Section 12 Primary injection testing Section 12 Primary injection testing IP10812-1 v1 SEMOD65857-3 v3 Whenever it becomes necessary to work on primary equipment, it is essential that all the necessary switching, locking, grounding and safety procedures are observed and obeyed in a rigid and formalized manner.

  • Page 224: Voltage Control Of Parallel Transformers

    Section 12 1MRK 511 403-UUS Rev. K Primary injection testing IEC13000251-1-en.vsd In this view, check the following settings: 3.1. Check that Control Mode is set to Manual. 3.2. Operate the tap changer so that the Load Voltage corresponds to the Voltage Set Point. 3.3.

  • Page 225: Minimum Circulating Current (Mcc) Method

    1MRK 511 403-UUS Rev. K Section 12 Primary injection testing For parallel operation, it is also recommended to confirm the setting for the general parallel arrangement of transformers in Main menu /Settings/IED Settings /Control/TransformerVoltageControl(90, U↕) / TR8ATCC(90, U↕||):x/ParCtrl . General parallel arrangement of transformers are defined by setting TnRXOP to On or Off.

  • Page 226: Master Follower (Mf) Method

    Section 12 1MRK 511 403-UUS Rev. K Primary injection testing Set the control mode to Automatic for all transformers. For transformer T1, adjust the parameter Comp on the local HMI in Main menu/Settings/IED Settings/Control/TransformerVoltageControl(90, U↕) /TR8ATCC(90, U↕||):x/ParCtrl /Compso that the LOWER output is activated due to circulating current. Comp is a setting for circulating current Compensating Factor, and it is effectively a multiplier value to change the sensitivity of the voltage regulation function to measured values of circulating current.

  • Page 227: Completing The Test

    1MRK 511 403-UUS Rev. K Section 12 Primary injection testing IEC13000252-1-en.vsd Manually execute Raise commands to step up the tap changer one step for all transformers in the parallel group Check that the value of BUSVOLT is below overvoltage blocking level OVPartBK and above the undervoltage blocking level UVPartBK.

  • Page 229: Commissioning And Maintenance Of The Fault Clearing System

    1MRK 511 403-UUS Rev. K Section 13 Commissioning and maintenance of the fault clearing system Section 13 Commissioning and maintenance of the fault clearing system 13.1 Commissioning tests SEMOD56513-5 v5 During commissioning all protection functions shall be verified with the setting values used at each plant. The commissioning tests must include verification of all circuits by highlighting the circuit diagrams and the configuration diagrams for the used functions.

  • Page 230: Visual Inspection

    Section 13 1MRK 511 403-UUS Rev. K Commissioning and maintenance of the fault clearing system When protection IEDs are combined with built-in control, the test interval can be increased drastically, up to for instance 15 years, because the IED continuously reads service values, operates the breakers, and so on.

  • Page 231: Secondary Injection

    1MRK 511 403-UUS Rev. K Section 13 Commissioning and maintenance of the fault clearing system 13.2.2.3 Secondary injection SEMOD56528-17 v2 The periodic maintenance test is done by secondary injection from a portable test set. Each protection shall be tested according to the secondary injection test information for the specific protection IED. Only the setting values adopted shall be checked for each protection function.

  • Page 232: Measurement Of Service Currents

    Section 13 1MRK 511 403-UUS Rev. K Commissioning and maintenance of the fault clearing system 13.2.2.7 Measurement of service currents SEMOD56528-30 v4 After a maintenance test it is recommended to measure the service currents and service voltages recorded by the protection IED. The service values are checked on the local HMI or in PCM600. Ensure that the correct values and angles between voltages and currents are recorded.

  • Page 233: Troubleshooting

    1MRK 511 403-UUS Rev. K Section 14 Troubleshooting Section 14 Troubleshooting 14.1 Checking the self supervision signals IP1474-1 v2 14.1.1 Checking the self supervision function IP1473-1 v1 14.1.1.1 Determine the cause of an internal failure M11657-2 v2 This procedure describes how to navigate the menus in order to find the cause of an internal failure when indicated by the flashing green LED on the HMI module.

  • Page 234: Fault Tracing

    Section 14 1MRK 511 403-UUS Rev. K Troubleshooting Indicated result Possible reason Proposed action (Protocol name) Ready No problem detected. None. (Protocol name) Fail Protocol has failed. (I/O module name) No problem detected. None. Ready (I/O module name) Fail I/O modules has failed. Check that the I/O module has been configured and connected to the IOP1- block.

  • Page 235: Using Front-Connected Pc

    1MRK 511 403-UUS Rev. K Section 14 Troubleshooting HMI Signal Name: Status Description Time Sync READY / FAIL This signal will be active when the source of the time synchronization is lost, or when the time system has to make a time reset. Application READY / FAIL This signal will be active if one or more...

  • Page 236: Diagnosing The Ied Status Via The Lhmi Hint Menu

    Section 14 1MRK 511 403-UUS Rev. K Troubleshooting The internal events are time tagged with a resolution of 1ms and stored in a list. The list can store up to 40 events. The list is based on the FIFO principle, when it is full, the oldest event is overwritten. The list cannot be cleared and its content cannot be erased.
  • Page 237 1MRK 511 403-UUS Rev. K Section 14 Troubleshooting For example, if there is a configuration to use IEC 61850 9–2 analog data, but no data arrives on the access point, then the IED will use substituted data and most protection functions will be blocked. This condition will be indicated with a sub-menu under Hints, where details about this condition are shown.
  • Page 238 Section 14 1MRK 511 403-UUS Rev. K Troubleshooting Headline Explanation GOOSE is configured on a disabled port At least one of the access points configured for GOOSE is disabled. The port can be disabled either through changing the access point operation to off or by unchecking the GOOSE protocol from the access point in the Ethernet configuration in PCM600 or LHMI.

  • Page 239: Hardware Re-Configuration

    1MRK 511 403-UUS Rev. K Section 14 Troubleshooting Headline Explanation High CPU Load Total: 81.3% Core0: 64.2 % Core1: 98.4% Tips to reduce the CPU load: • Configure minimum number of functional blocks • Switch off functional blocks not in use •...

  • Page 240: Repair Instruction

    Section 14 1MRK 511 403-UUS Rev. K Troubleshooting The new module is now available in PCM600 and is ready to be configured. Removing a module from an IED Procedure: Remove all existing configuration for the module in PCM, and write that configuration to the IED. Switch the IED off and remove the HW module.

  • Page 241: Repair Support

    1MRK 511 403-UUS Rev. K Section 14 Troubleshooting Disassemble and reassemble the IED accordingly: Switch off the dc supply. Short-circuit the current transformers and disconnect all current and voltage connections from the IED. Disconnect all signal wires by removing the female connectors. Disconnect the optical fibers.

  • Page 243: Glossary

    1MRK 511 403-UUS Rev. K Section 15 Glossary Section 15 Glossary M14893-1 v20 Alternating current Actual channel Application configuration tool within PCM600 A/D converter Analog-to-digital converter ADBS Amplitude deadband supervision Analog digital conversion module, with time synchronization Analog input ANSI American National Standards Institute Access Point Autoreclosing...
  • Page 244 Section 15 1MRK 511 403-UUS Rev. K Glossary CAN carrier module CCVT Capacitive Coupled Voltage Transformer Class C Protection Current Transformer class as per IEEE/ ANSI CMPPS Combined megapulses per second Communication Management tool in PCM600 CO cycle Close-open cycle Codirectional Way of transmitting G.703 over a balanced line.
  • Page 245 1MRK 511 403-UUS Rev. K Section 15 Glossary Digital signal processor Direct transfer trip scheme Ethernet configuration tool EHV network Extra high voltage network Electronic Industries Association Electromagnetic compatibility Electromotive force Electromagnetic interference EnFP End fault protection Enhanced performance architecture Electrostatic discharge F-SMA Type of optical fiber connector...
  • Page 246 Section 15 1MRK 511 403-UUS Rev. K Glossary High-availability Seamless Redundancy High-voltage HVDC High-voltage direct current IDBS Integrating deadband supervision International Electrical Committee IEC 60044-6 IEC Standard, Instrument transformers – Part 6: Requirements for protective current transformers for transient performance IEC 60870-5-103 Communication standard for protection equipment.
  • Page 247 1MRK 511 403-UUS Rev. K Section 15 Glossary International Telecommunications Union Local area network LIB 520 High-voltage software module Liquid crystal display LDAPS Lightweight Directory Access Protocol LDCM Line data communication module Local detection device Light-emitting diode LON network tool Local operating network Miniature circuit breaker Mezzanine carrier module...
  • Page 248 Section 15 1MRK 511 403-UUS Rev. K Glossary Process bus Bus or LAN used at the process level, that is, in near proximity to the measured and/or controlled components Parallel redundancy protocol Power supply module Parameter setting tool within PCM600 Precision time protocol PT ratio Potential transformer or voltage transformer ratio...
  • Page 249 1MRK 511 403-UUS Rev. K Section 15 Glossary Switch for CB ready condition Switch or push button to trip Starpoint Neutral/Wye point of transformer or generator Static VAr compensation Trip coil Trip circuit supervision Transmission control protocol. The most common transport layer protocol used on Ethernet and the Internet.
  • Page 250 Section 15 1MRK 511 403-UUS Rev. K Glossary Three times zero-sequence current.Often referred to as the residual or the ground-fault current Three times the zero sequence voltage. Often referred to as the residual voltage or the neutral point voltage Bay control REC670 Commissioning manual ©...
  • Page 252 ABB Power Grids Sweden AB Grid Automation Products SE-721 59 Västerås, Sweden Phone +46 (0) 10 738 00 00 Scan this QR code to visit our website https://hitachiabb-powergrids.com/protection-control © 2017 - 2021 Hitachi Power Grids. All rights reserved...

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