ABB Relion 650 Series Commissioning Manual
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ABB Relion 650 Series Commissioning Manual

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  • Page 1 ® Relion 650 series Transformer protection RET650 Commissioning Manual...
  • Page 3 Document ID: 1MRK 504 109-UEN Issued: September 2009 Revision: - Product version: 1.0 © Copyright 2009 ABB. All rights reserved...
  • Page 4 Copyright This document and parts thereof must not be reproduced or copied without written permission from ABB, and the contents thereof must not be imparted to a third party, nor used for any unauthorized purpose. The software or hardware described in this document is furnished under a license and may be used or disclosed only in accordance with the terms of such license.
  • Page 5 (Low-voltage directive 2006/95/EC). This conformity is proved by tests conducted by ABB AB in accordance with the generic standard EN 50263 for the EMC directive, and with the standards EN 60255-5 and/or EN 50178 for the low voltage directive.
  • Page 6 In case any errors are detected, the reader is kindly requested to notify the manufacturer. Other than under explicit contractual commitments, in no event shall ABB be responsible or liable for any loss or damage resulting from the use of this manual or the application of the equipment.
  • Page 7 Safety information Dangerous voltages can occur on the connectors, even though the auxiliary voltage has been disconnected. Non-observance can result in death, personal injury or substantial property damage. Only a competent electrician is allowed to carry out the electrical installation. National and local electrical safety regulations must always be followed.

  • Page 9: Table Of Contents

    Table of contents Table of contents Section 1 Introduction...............5 This manual..................5 Intended audience................5 Product documentation...............6 Product documentation set............6 Document revision history.............7 Related documents................7 Symbols and conventions..............8 Safety indication symbols..............8 Manual conventions...............9 Functions included in 650 series IEDs..........9 Section 2 Starting up..............13 Factory and site acceptance testing..........13 Commissioning checklist..............13 Checking the power supply..............14...
  • Page 10 Table of contents Releasing the function to be tested..........28 Verifying analog primary and secondary measurement....29 Testing protection functionality............30 Section 5 Testing functionality............31 Testing disturbance report..............31 Introduction..................31 Disturbance report settings............31 Disturbance recorder (DR)............31 Event recorder (ER) and Event list (EL)........32 Identifying the function to test in the technical reference manual .....................33 Testing differential protection functions..........33 Transformer differential protection ..........33...
  • Page 11 Table of contents RetripMode = No CB Pos Check ....45 Verifying the case Verifying the function mode Current&Contact ......45 Completing the test..............46 Pole discordance protection CCRPLD........46 Verifying the settings..............46 Completing the test..............47 Directional under-power protection GUPPDUP......47 Verifying the settings..............47 Completing the test..............49 Directional over-power protection GOPPDOP......49 Verifying the settings..............49 Completing the test..............50...
  • Page 12 Table of contents Completing the test..............67 Testing logic functions..............68 Tripping logic SMPPTRC.............68 Three phase operating mode..........68 Circuit breaker lockout............68 Completing the test..............69 Testing monitoring functions.............69 Event counter CNTGGIO.............69 Testing metering functions...............69 Pulse counter PCGGIO...............69 Exit test mode...................69 Section 6 Troubleshooting .............71 Fault tracing..................71 Identifying hardware errors............71 Identifying runtime errors.............71...

  • Page 13: Section 1 Introduction

    Section 1 1MRK 504 109-UEN - Introduction Section 1 Introduction This manual 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 checking of external circuitry and energizing the IED, parameter setting and configuration as well as verifying settings by secondary injection.

  • Page 14: Product Documentation

    Section 1 1MRK 504 109-UEN - Introduction Product documentation 1.3.1 Product documentation set Engineering manual Engineering manual Engineering manual Installation manual Installation manual Installation manual Commissioning manual Commissioning manual Commissioning manual Operation manual Operation manual Operation manual Service manual Service manual Service manual Application manual Application manual...

  • Page 15: Document Revision History

    Section 1 1MRK 504 109-UEN - Introduction of testing an IED in a substation which is not in service. The chapters are organized in chronological order in which the IED should be commissioned. The operation manual contains instructions on how to operate the IED once it has been commissioned.

  • Page 16: Symbols And Conventions

    Section 1 1MRK 504 109-UEN - Introduction Documents related to RET650 Identity number Product Guide, configured 1MRK 504 110-BEN Type test certificate 1MRK 504 110-TEN 650 series manuals Identity number Operation manual 1MRK 500 088-UEN Communication protocol manual, DNP3 1MRK 511 224-UEN Communication protocol manual, IEC 61850 1MRK 511 205-UEN Engineering manual...

  • Page 17: Manual Conventions

    Section 1 1MRK 504 109-UEN - Introduction 1.4.2 Manual conventions Conventions used in IED manuals. A particular convention may not be used in this manual. • Abbreviations and acronyms in this manual are spelled out in Glossary. Glossary also contains definitions of important terms. •...
  • Page 18 Section 1 1MRK 504 109-UEN - Introduction IEC 61850 ANSI Function description CCRPLD 52PD Pole discordance protection GUPPDUP Directional underpower protection GOPPDOP Directional overpower protection DNSPTOC Negative sequence based overcurrent function Voltage protection UV2PTUV Two step undervoltage protection OV2PTOV Two step overvoltage protection ROV2PTOV Two step residual overvoltage protection OEXPVPH...
  • Page 19 Section 1 1MRK 504 109-UEN - Introduction IEC 61850 ANSI Function description LOOPDELAY Configurable logic blocks, loop delay TimeSet Configurable logic blocks, timer Configurable logic blocks, AND SRMEMORY Configurable logic blocks, set-reset memory RSMEMORY Configurable logic blocks, reset-set memory FSDSIGN Fixed signal function block B16I Boolean 16 to Integer conversion...
  • Page 20 Section 1 1MRK 504 109-UEN - Introduction Table 4: Designed to communicate IEC 61850 ANSI Function description Station communication IEC61850 communication protocol DNP3.0 for TCP/IP communication protocol GOOSEINTLK Horizontal communication via GOOSE for interlocking GOOSEBINR GOOSE binary receive Table 5: Basic IED functions IEC 61850 Function description...

  • Page 21: Section 2 Starting Up

    Section 2 1MRK 504 109-UEN - Starting up Section 2 Starting up Factory and site acceptance testing 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 22: Checking The Power Supply

    IED start-up sequence The following sequence is expected when the IED is energized. • The green Ready LED starts instantly flashing and the ABB logo is shown on the LCD. • After approximately 30 seconds "Starting" is shown on the LCD.

  • Page 23: Setting Up Communication Between Pcm600 And The Ied

    Section 2 1MRK 504 109-UEN - Starting up Setting up communication between PCM600 and the IED The communication between the IED and PCM600 is independent of the used communication protocol within the substation or to the NCC. The communication media is always Ethernet and the used protocol is TCP/IP. Each IED has an Ethernet interface connector on the front and on the rear side.
  • Page 24 Section 2 1MRK 504 109-UEN - Starting up IP address of the front port, if the front and rear port are set to the same subnet. Setting up the PC or workstation for point to point access to IEDs front port A special cable is requested to connect two physical Ethernet interfaces together without a hub, router, bridge or switch in between.
  • Page 25 Section 2 1MRK 504 109-UEN - Starting up IEC09000355-1-en.vsd IEC09000355 V1 EN Figure 3: Select: Network connections Select Properties in the status window, see Figure IEC09000356-1-en.vsd IEC09000356 V1 EN Figure 4: Right-click Local Area Connection and select Properties Select the TCP/IP protocol from the list of configured components using this connection and click Properties, see Figure RET650...
  • Page 26 Section 2 1MRK 504 109-UEN - Starting up IEC09000357-1-en.vsd IEC09000357 V1 EN Figure 5: Select the TCP/IP protocol and open Properties Select Obtain an IP address automaticallyif the parameter DHCPServer is set to On, see Figure IEC09000358-1-en.vsd IEC09000358 V1 EN Figure 6: Select: Obtain an IP address automatically Select Use the following IP address and define IP address and Subnet mask if...

  • Page 27: Writing An Application Configuration To The Ied

    Section 2 1MRK 504 109-UEN - Starting up IEC09000658-1-en.vsd IEC09000658 V1 EN Figure 7: Select: Use the following IP address Close all open windows and start PCM600. Setting up the PC to access the IED via a network This task depends on the used LAN/WAN network. PC and IED must belong to the same subnetwork.

  • Page 28: Checking Ct Circuits

    Section 2 1MRK 504 109-UEN - Starting up See the engineering manual for information on how to create or modify an application configuration and how to write to IED. Set setting parameters through the LHMI. See the operation manual for information on how to change a setting from the LHMI. Checking CT circuits •...

  • Page 29: Checking The Rtxp Test Switch

    Section 2 1MRK 504 109-UEN - Starting up The primary injection test verifies the VT ratio and the wiring all the way through from the primary system to the IED. Injection must be performed for each phase-to- neutral circuit and each phase-to-phase pair. In each case voltages in all phases and neutral are measured.

  • Page 30: Checking Binary Input And Output Circuits

    Section 2 1MRK 504 109-UEN - Starting up 2.11 Checking binary input and output circuits 2.11.1 Binary input circuits Preferably, disconnect the binary input connector from the binary input cards. Check all connected signals so that both input level and polarity are in accordance with the IEDs specifications.

  • Page 31: Section 3 Establishing Connection And Verifying The Iec 61850 Station Communication

    Section 3 1MRK 504 109-UEN - Establishing connection and verifying the IEC 61850 station communication Section 3 Establishing connection and verifying the IEC 61850 station communication Setting the station communication To enable IEC 61850 station communication: • The IEC 61850-8-1 station communication functionality must be on in the LHMI.

  • Page 33: Section 4 Testing Ied Operation

    Section 4 1MRK 504 109-UEN - Testing IED operation Section 4 Testing IED operation Preparing the IED to verify settings If a test switch is included, start preparation by making the necessary connections to the test switch. This means connecting the test equipment according to a specific and designated IED terminal diagram.

  • Page 34: Activating Test Mode

    Section 4 1MRK 504 109-UEN - Testing IED operation Set and configure the function(s) before the testing can start. Most functions are highly flexible in that it permits a choice of functional and tripping modes. The various modes are checked at the factory as part of the design verification. In certain cases only modes with a high probability of coming into operation need to be checked when commissioned to verify the configuration and settings.

  • Page 35: Preparing The Connection To The Test Equipment

    Section 4 1MRK 504 109-UEN - Testing IED operation Browse to Main menu/Tests/IED test mode/1:TESTMODE Set parameter TestMode to On and save the changes. As a consequence the yellow Start LED will start flashing as a reminder and remains flashing until the test mode is switched off. Preparing the connection to the test equipment The IED can be equipped with a test switch of type RTXP8, RTXP18 or RTXP24.

  • Page 36: Releasing The Function To Be Tested

    Section 4 1MRK 504 109-UEN - Testing IED operation Pay attention to the current polarity. Make sure that the connection of input and output current terminals and the connection of the residual current conductor is correct. Check that the input and output logical signals in the logic diagram for the function under test are connected to the corresponding binary inputs and outputs of the IED under test.

  • Page 37: Verifying Analog Primary And Secondary Measurement

    Section 4 1MRK 504 109-UEN - Testing IED operation Verifying analog primary and secondary measurement Verify that the connections are correct and that measuring and scaling is correctly. This is done by injecting current and voltage to the IED. Apply input signals as needed according to the actual hardware and the application configuration made in PCM600.

  • Page 38: Testing Protection Functionality

    Section 4 1MRK 504 109-UEN - Testing IED operation Table 6: Measurement functions Function Quantity Description CMMXU IL1 to IL3 amplitude, range and angle CMSQI ; I1 and I2 amplitude, range and angle CVMMXN S; P; Q; PF; Ilag; Ilead; U; I and amplitude, range and angle VMMXU UL12 to UL31 i.e.

  • Page 39: Section 5 Testing Functionality

    Section 5 1MRK 504 109-UEN - Testing functionality Section 5 Testing functionality Testing disturbance report 5.1.1 Introduction The following sub-functions are included in the disturbance report function: • Disturbance recorder • Event list • Event recorder • Fault locator • Trip value recorder •...

  • Page 40: Event Recorder (Er) And Event List (El)

    Section 5 1MRK 504 109-UEN - Testing functionality 1.1. Enter on the row at the bottom of the HMI called Manual Trig. The newly performed manual trig will result in a new row. 1.2. Navigate to General information or to Trip values to obtain more detailed information.

  • Page 41: Identifying The Function To Test In The Technical Reference Manual

    Section 5 1MRK 504 109-UEN - Testing functionality The internal FIFO register of all events will appear when the event viewer is launched. When the IED is brought into normal service it is recommended to delete all events resulting from commissioning tests to avoid confusion in future fault analysis. All event in the IED can be cleared in the local HMI under Main Menu/Clear/Clear internal event list or Main menu/Clear/Clear process event list.

  • Page 42: Completing The Test

    Section 5 1MRK 504 109-UEN - Testing functionality sure that the transformer differential functions T3WPDIF and T2WPDIF are unblocked. Connect the test set for injection of three phase currents to the current terminals of the IED which are connected to the CT’s on the HV side of the power transformer.

  • Page 43: Verifying The Settings

    Section 5 1MRK 504 109-UEN - Testing functionality 5.3.2.1 Verifying the settings Procedure Connect the test set for single-phase current injection to the protection terminals connected to the CT in the power transformer neutral-to-earth circuit. Increase the injection current and note the operating value of the protection function.

  • Page 44: Measuring The Operate Limit Of Set Values

    Section 5 1MRK 504 109-UEN - Testing functionality Values of the logical signals are available on the local HMI under: Main menu/ Tests/Function status/<Function group>/<Function>/<1:Function>. The Signal monitoring tool in PCM600 shows the same signals that are available on the LHMI. To verify the settings the following fault type should be tested: •...

  • Page 45: Completing The Test

    Section 5 1MRK 504 109-UEN - Testing functionality If there is any configuration logic that is used to enable/block any of the four available overcurrent steps, make sure that the step under test is enabled, for example end fault protection. Connect the symmetrical three-phase injection current into phases L1, L2 and Connect the test set for the appropriate three-phase voltage injection to the IED phases L1, L2 and L3.

  • Page 46: Instantaneous Residual Overcurrent Protection Efpioc

    Section 5 1MRK 504 109-UEN - Testing functionality another function is tested, then set the parameter Blocked to No, under Main menu/ Tests/Function test modes/<Function group>/<Function>/<1:Function> for the function, or for each individual function in a chain, to be tested next. Remember to set the parameter Blocked to Yes, for each individual function that has been tested.

  • Page 47: Four Step Directional Residual Overcurrent Protection

    Section 5 1MRK 504 109-UEN - Testing functionality Values of the logical signals are available on the local HMI under: Main menu/ Tests/Function status/<Function group>/<Function>/<1:Function>. The Signal monitoring tool in PCM600 shows the same signals that are available on the LHMI. 5.4.4.1 Four step directional residual overcurrent protection Procedure:...

  • Page 48: Completing The Test

    Section 5 1MRK 504 109-UEN - Testing functionality 5.4.4.3 Completing the test Continue to test another function or end the testing by setting the parameter TestMode to Off under Main menu/Tests/IED test mode/1:TESTMODE. If another function is tested, then set the parameter Blocked to No, under Main menu/ Tests/Function test modes/<Function group>/<Function>/<1:Function>...

  • Page 49: Completing The Test

    Section 5 1MRK 504 109-UEN - Testing functionality With setting Itr = 101% IBase1 and injection current 1.50 x IBase1, the trip time from zero content in the memory shall be 0.60 x Time Constant 1 (Tau1). 12. Check that all trip and alarm contacts operate according to the configuration logic.

  • Page 50: Checking The Phase Current Operate Value, Ip

    Section 5 1MRK 504 109-UEN - Testing functionality IP> 5.4.6.1 Checking the phase current operate value, Check the current level IP> where setting FunctionMode=Current and setting BuTripMode=1 out of 3 or 2 out of 4 as set under Main menu/Settings/IED Settings/CCRBRF(50BF)/1:CCRBRF.

  • Page 51: Verifying The Re-Trip Mode

    Section 5 1MRK 504 109-UEN - Testing functionality 5.4.6.4 Verifying the re-trip mode Choose the mode below, which corresponds to the actual case. In the cases below it is assumed that FunctionMode=Current as set under Main menu/Settings/IED Settings/CCRBRF(50BF)/1:CCRBRF. RetripMode = Retrip Off Checking the case without re-trip, Procedure: Set RetripMode = Retrip Off.
  • Page 52 Section 5 1MRK 504 109-UEN - Testing functionality Procedure: Apply the fault condition, including start of CCRBRF, with phase current well above set value “IP” Arrange switching the current off, with a margin before back-up trip time, t2. It may be made at issue of re-trip command. Check that re-trip is achieved, if selected, but no back-up trip.

  • Page 53: Verifying The Case Retripmode = No Cb Pos Check

    Section 5 1MRK 504 109-UEN - Testing functionality RetripMode = No CB Pos Check 5.4.6.6 Verifying the case It is assumed that re-trip without current check is selected, RetripMode = No CB Pos Check check. Procedure: Set FunctionMode = Contact Apply input signal for CB closed to input CBCLD Apply input signal, for start of CCRBRF.

  • Page 54: Completing The Test

    Section 5 1MRK 504 109-UEN - Testing functionality Apply the fault and the start again. The value of current should be below the set value I>BlkCont. Arrange disconnection of BC closed signal(s) well before set back-up trip time t2. It simulates a correct CB tripping. Verify that back-up trip is not achieved.

  • Page 55: Completing The Test

    Section 5 1MRK 504 109-UEN - Testing functionality Deactivate input CLOSECMD. Set measured current in one phase to 90% of CurrRelLevel. Activate CLOSECMD. NO TRIP signal should appear. Repeat point 4 and 5 using OPENCMD instead of CLOSECMD. Set all three currents to 110% of CurrRelLevel.
  • Page 56 Section 5 1MRK 504 109-UEN - Testing functionality Connect the test set for injection of voltage and current corresponding to the mode to be used in the application. If a three phase test set is available this could be used for all the modes. If a single phase current/voltage test set is available the test set should be connected to a selected input for one phase current and voltage.

  • Page 57: Completing The Test

    Section 5 1MRK 504 109-UEN - Testing functionality angle for step 1 (equal to 0° for low forward power protection and equal to 180° for reverse power protection). Check that the monitored active power is equal to 100% of rated power and that the reactive power is equal to 0% of rated power.

  • Page 58: Completing The Test

    Section 5 1MRK 504 109-UEN - Testing functionality Use the formulas stated in Table 6 for the different calculation modes used. The set mode Mode can be found under Main menu/Settings/IED Settings/ CurrentGOPPDOP/1:GOPPDOP/General. Adjust the injected current and voltage to the set rated values in % of IBase and UBase (converted to secondary current and voltage).

  • Page 59: Verifying The Setting

    Section 5 1MRK 504 109-UEN - Testing functionality 5.5.1.1 Verifying the setting Verification of START-value and time delay to operate for Step1 Procedure Check that the IED settings are appropriate, especially the START-value, the definite time delay and the 1 out of 3 operation mode. Supply the IED with three-phase voltages at their rated values.

  • Page 60: Verifying The Settings

    Section 5 1MRK 504 109-UEN - Testing functionality 5.5.2.1 Verifying the settings Procedure Apply single phase voltage below the set value U1>. Slowly increase the voltage until the ST1 signal appears. Note the operate value and compare it with the set value. Switch the applied voltage off.

  • Page 61: Completing The Test

    Section 5 1MRK 504 109-UEN - Testing functionality 5.5.3.2 Completing the test Continue to test another function or end the testing by setting the parameter TestMode to Off under Main menu/Tests/IED test mode/1:TESTMODE. If another function is tested, then set the parameter Blocked to No, under Main menu/ Tests/Function test modes/<Function group>/<Function>/<1:Function>...

  • Page 62: Completing The Test

    Section 5 1MRK 504 109-UEN - Testing functionality 5.5.4.2 Completing the test Continue to test another function or end the testing by setting the parameter TestMode to Off under Main menu/Tests/IED test mode/1:TESTMODE. If another function is tested, then set the parameter Blocked to No, under Main menu/ Tests/Function test modes/<Function group>/<Function>/<1:Function>...

  • Page 63: Completing The Test

    Section 5 1MRK 504 109-UEN - Testing functionality Verification of the low voltage magnitude blocking Procedure: Check that the IED settings are appropriate, especially the StartFrequencyand the tDelay and the MinValFreqMeas in the SMAI preprocessing function. Supply the IED with three-phase voltages at rated values. Slowly decrease the magnitude of the applied voltage, until the BLKDMAGN signal appears.

  • Page 64: Completing The Test

    Section 5 1MRK 504 109-UEN - Testing functionality Check that the START signal resets. Instantaneously increase the frequency of the applied voltage to a value about 20% higher than the operate value. Measure the time delay for the TRIP signal, and compare it with the set value. Extended testing Procedure: The test above can be repeated to check the time to reset.

  • Page 65: Voltage Control

    Section 5 1MRK 504 109-UEN - Testing functionality one hour of counter value increments will be lost. This back-off algorithm is necessary to avoid wearing out the FLASH memory that is used to save the states/values. When changing parameter values using LHMI or PST, there is a save of this type of memory before rebooting, so in this case normally no information is lost.
  • Page 66 Section 5 1MRK 504 109-UEN - Testing functionality • Confirm power system base quantities IBase (for winding 1 which is defined in a global base function, selected with setting GlobalBaseSel1 for TR1ATCC and TR8ATCC), IBase (for winding 2 which is defined in a global base function, selected with setting GlobalBaseSel2 for TR1ATCC and TR8ATCC), UBase.

  • Page 67: Secondary Test

    Section 5 1MRK 504 109-UEN - Testing functionality Terminology The busbar voltage UB is a shorter notation for the measured voltages Ua, Ub, Uc or Uij, where Uij is the phase-phase voltage, Uij = Ui -Uj, or Ui, where Ui is one single-phase to earth voltage.

  • Page 68: Check The Normal Voltage Regulation Function

    Section 5 1MRK 504 109-UEN - Testing functionality • Automatic transformer voltage control Main menu/Settings/IED Settings/Control • Enable Tap Command Main menu/Settings/IED Settings/Control/TCMYLTC (84)/TCMYLTC/ EnabTapCmd While the test set is connected to the IED but no voltage is applied, the voltage control functions will detect an under voltage condition that may result in an alarm or blocking of the voltage control operation.

  • Page 69: Check The Undervoltage Block Function

    Section 5 1MRK 504 109-UEN - Testing functionality 5.7.1.4 Check the undervoltage block function Procedure Confirm the setting for Ublock, nominally at 80% of rated voltage. Confirm the voltage control function response to an applied voltage below Ublock, by reviewing setting Main menu/Settings/IED Settings/Control/ that may cause an alarm, total or automatic block of the voltage control function to be displayed on the local HMI.

  • Page 70: Automatic Voltage Control For Tap Changer, Single Control Tr1Atcc

    Section 5 1MRK 504 109-UEN - Testing functionality This situation can also be confirmed through reviewing the Disturbance and Service reports on the local HMI. 5.7.1.7 Automatic voltage control for tap changer, single control TR1ATCC Load drop compensation Procedure Confirm that OperationLDC is set to On Confirm settings for Rline and Xline Calculate the expected Load Voltage U (displayed as a measured value on...

  • Page 71: Automatic Voltage Control For Tap Changer, Parallel Control Tr8Atcc

    Section 5 1MRK 504 109-UEN - Testing functionality ¦ U ¦ = (ul , re) + (ul , im) (Equation 13) EQUATION2086 V2 EN Inject voltage for UB equal to setting USet. Inject current equal to rated current IBase (for winding 2 which is defined in a global base function, selected with setting GlobalBaseSel2 for TR1ATCC and TR8ATCC).
  • Page 72 Section 5 1MRK 504 109-UEN - Testing functionality The parameter corresponding to the own IED must not be set. T1RXOP should thus not be set in IED T1, T2RXOPnot in IED T2, and so on. The lowest transformer number in the parallel group is by default set as the Master –...
  • Page 73 Section 5 1MRK 504 109-UEN - Testing functionality The parameter corresponding to the own terminal must not be set. T1RXOP should thus not be set in IED T1, T2RXOP not in IED T2 and so on. Review the settings for UDeadband (based on percentage of nominal bus voltage) and calculate the upper (U2) and lower (U1) voltage regulation limits for which a tap change command will be issued from the Master transformer in the group.
  • Page 74 Section 5 1MRK 504 109-UEN - Testing functionality > Udi U (Equation 16) EQUATION2092 V1 EN UB Uset (for the purposes of this test procedure) (Equation 17) EQUATION2094 V1 EN Therfore: × × > Ci Icc i Xi U Uset (Equation 18) EQUATION2096 V1 EN Uset...

  • Page 75: Completing The Test

    Section 5 1MRK 504 109-UEN - Testing functionality Confirm that OperationPAR is set to CC for each transformer in the parallel group. Confirm that OperCCBlock is set to On for each transformer in the parallel group. Review the setting for CircCurrLimit. Review the setting for CircCurrBk to confirm whether a circulating current limit will result in an Alarm state, Auto Block or Auto&Man Block of the Automatic voltage control for tap changer, for parallel control TR8ATCC...

  • Page 76: Testing Logic Functions

    Section 5 1MRK 504 109-UEN - Testing functionality Testing logic functions 5.8.1 Tripping logic SMPPTRC Prepare the IED for verification of settings as outlined in 4.1 "Preparing the IED to verify settings". Values of the logical signals are available on the local HMI under: Main menu/ Tests/Function status/<Function group>/<Function>/<1:Function>.

  • Page 77: Completing The Test

    Section 5 1MRK 504 109-UEN - Testing functionality The output TRIP must be active and stay active after each fault, CLLKOUT must be set. Repeat. All functional outputs should reset. Deactivate the TRIP signal lockout function, set TripLockout = Off and the automatic lockout function, set AutoLock = Off.
  • Page 78 Section 5 1MRK 504 109-UEN - Testing functionality Procedure Navigate to the test mode folder. Change the 'On' setting to 'Off'. Press the 'E' key and the left arrow key. Answer 'YES', press the 'E' key and exit the menus. RET650 Commissioning Manual...

  • Page 79: Section 6 Troubleshooting

    Inspect the IED visually. • Inspect the IED visually to find any physical error causes. • If you can find some obvious physical damage, contact ABB for repair or replacement actions. Check whether the error is external or internal. •...

  • Page 80: Checking The Communication Link Operation

    Section 6 1MRK 504 109-UEN - Troubleshooting 6.1.3.1 Checking the communication link operation There are several different communication links on the product. First check that all communication ports that are used for communication are turned on. Check the front communication port RJ-45. 1.1.

  • Page 81: Indication Messages

    Section 6 1MRK 504 109-UEN - Troubleshooting All the LEDs are tested by turning them on simultaneously. The LCD shows a set of patterns so that all the pixels are activated. After the test, the display returns to normal state. Indication messages 6.2.1 Internal faults...

  • Page 82: Warnings

    Section 6 1MRK 504 109-UEN - Troubleshooting 6.2.2 Warnings The warning message associated with the fault is found in the internal event list in the LHMI menu Main menu/Diagnostics/Internal events. The message includes the date, time, description and signal state for the fault. The current status of the internal fault signals can also be checked via the LHMI in Main menu/Diagnostics/ IED status/General.

  • Page 83: Changing And Setting The Password

    Section 6 1MRK 504 109-UEN - Troubleshooting 6.3.2 Changing and setting the password The password can only be set with PCM600. For more information, see PCM600 documentation. 6.3.3 Identifying IED application problems Navigate to the appropriate menu in the LHMI to identify possible problems. •...
  • Page 84 Section 6 1MRK 504 109-UEN - Troubleshooting • In LHMI, select Main menu/Tests/Binary input values/Binary input modules. Then navigate to the board with the actual binary input to be checked. • With PCM600, right-click the product and select Signal Monitoring. Then navigate to the actual I/O board and to the binary input in question.
  • Page 85 Section 6 1MRK 504 109-UEN - Troubleshooting GUID-31DF5495-91F1-4A4B-8FD5-50625038961E V1 EN Figure 9: Testing a trip contact 1 Trip contact under test 2 Current limiting resistor • To check the status of the output circuits driving the output relay via the LHMI, select Main menu/Tests/Binary output values/Binary output modules and then navigate to the board with the actual binary output to be checked.
  • Page 86 Section 6 1MRK 504 109-UEN - Troubleshooting In PCM600, only the result of these operations can be checked by right- clicking the product and selecting Signal Monitoring tool and then navigating to the actual I/O-board and the binary input in question. The activated output signal is indicated with a yellow-lit diode.

  • Page 87: Section 7 Glossary

    Section 7 1MRK 504 109-UEN - Glossary Section 7 Glossary Alternating current Application configuration tool within PCM600 A/D converter Analog to digital converter ADBS Amplitude dead-band supervision ANSI American National Standards Institute Autoreclosing ASCT Auxiliary summation current transformer Adaptive signal detection American Wire Gauge standard External bi-stable relay British standard...
  • Page 88 Section 7 1MRK 504 109-UEN - Glossary Current transformer Capacitive voltage transformer Delayed auto-reclosing DARPA Defense Advanced Research Projects Agency (The US developer of the TCP/IP protocol etc.) DBDL Dead bus dead line DBLL Dead bus live line Direct current Discrete Fourier transform DIP-switch Small switch mounted on a printed circuit board...
  • Page 89 Section 7 1MRK 504 109-UEN - Glossary General interrogation command Gas insulated switchgear GOOSE Generic object oriented substation event Global positioning system HDLC protocol High level data link control, protocol based on the HDLC standard HFBR connector Plastic fiber connector type Human machine interface HSAR...
  • Page 90 Section 7 1MRK 504 109-UEN - Glossary provides packet routing, fragmentation and re-assembly through the data link layer. 2. Ingression protection according to IEC standard IP 20 Ingression protection, according to IEC standard, level 20 IP 40 Ingression protection, according to IEC standard, level 40 IP 54 Ingression protection, according to IEC standard, level 54 Internal fail signal...
  • Page 91 Section 7 1MRK 504 109-UEN - Glossary Process bus Bus or LAN used at the process level, that is, in near proximity to the measured and/or controlled components Power supply module Parameter setting tool within PCM600 PT ratio Potential transformer or voltage transformer ratio PUTT Permissive underreach transfer trip RASC...
  • Page 92 Section 7 1MRK 504 109-UEN - Glossary Trip circuit supervision Transmission control protocol. The most common transport layer protocol used on Ethernet and the Internet. TCP/IP Transmission control protocol over Internet Protocol. The de facto standard Ethernet protocols incorporated into 4.2BSD Unix.
  • Page 93 Section 7 1MRK 504 109-UEN - Glossary Three times zero-sequence current. Often referred to as the residual or the earth-fault current Three times the zero sequence voltage. Often referred to as the residual voltage or the neutral point voltage RET650 Commissioning Manual...
  • Page 96 Contact us ABB AB Substation Automation Products SE-721 59 Västerås, Sweden Phone +48 (0) 21 34 20 00 +48 (0) 21 14 69 18 www.abb.com/substationautomation...

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