Hitachi ABB RET650 Manuals

Manuals and User Guides for Hitachi ABB RET650. We have 1 Hitachi ABB RET650 manual available for free PDF download: Commissioning Manual

Hitachi ABB RET650 Commissioning Manual (146 pages)

Transformer protection

Brand: Hitachi | Category: Protection Device | Size: 3 MB

Warranty
4
Table of Contents
7
Introduction
15
This Manual
15
Intended Audience
15
Product Documentation
16
Product Documentation Set
16
Document Revision History
17
Related Documents
18
Document Symbols and Conventions
18
Symbols
18
Document Conventions
19
IEC 61850 Edition 1 / Edition 2 Mapping
19
Safety Information
23
Symbols on the Product
23
Warnings
23
Caution Signs
24
Note Signs
25
Available Functions
27
Main Protection Functions
27
Back-Up Protection Functions
27
Control and Monitoring Functions
28
Communication
31
Basic IED Functions
33
Starting up
35
Factory and Site Acceptance Testing
35
Commissioning Checklist
35
Checking the Power Supply
35
Energizing the IED
36
Checking the IED Operation
36
IED Start-Up Sequence
36
Setting up Communication between PCM600 and the IED
37
When IED Has Blank Front Panel
37
When IED Has Front Port with RJ-45
37
Setting up IP Addresses
37
Writing an Application Configuration to the IED
41
Checking CT Circuits
41
Checking VT Circuits
42
Using the RTXP Test Switch
42
Checking the Binary Input/Output Circuits
43
Binary Input Circuits
43
Binary Output Circuits
43
Checking Optical Connections
43
Configuring the IED and Changing Settings
45
Overview
45
Configuring Analog CT Inputs
45
Supervision of Input/Output Modules
46
Establishing Connection and Verifying the SPA/IEC Communication
47
Entering Settings
47
Entering SPA Settings
47
Entering IEC Settings
47
Verifying the Communication
47
Verifying SPA Communication
48
Verifying IEC Communication
48
Fiber Optic Loop
48
Optical Budget Calculation for Serial Communication with SPA/IEC
49
Establishing Connection and Verifying the LON Communication
51
Communication Via the Rear Ports
51
LON Communication
51
The LON Protocol
52
Hardware and Software Modules
52
Optical Budget Calculation for Serial Communication with LON
53
Testing IED Operation
55
Preparing for Test
55
Requirements
55
Preparing the IED to Verify Settings
56
Activating the Test Mode
57
Preparing the Connection to the Test Equipment
57
Connecting the Test Equipment to the IED
58
Releasing the Function to be Tested
58
Verifying Analog Primary and Secondary Measurement
59
Testing the Protection Functionality
59
Forcing of Binary Input/Output Signals for Testing
60
Forcing Concept
60
How to Enable Forcing
60
Enable Forcing by Using LHMI
60
Enable Forcing Using TESTMODE Function Block
60
How to Change Binary Input/Output Signals Using Forcing
61
Forcing by Using LHMI
61
Forcing by Using PCM600
62
How to Undo Forcing Changes and Return the IED to Normal Operation
64
Undo Forcing by Using TESTMODE Component
64
Undo Forcing by Using LHMI
64
Undo Forcing by Using PCM600
64
Testing Functionality by Secondary Injection
65
Testing Disturbance Report
65
Introduction
65
Disturbance Report Settings
65
Disturbance Recorder (DR)
65
Event Recorder (ER) and Event List (EL)
66
Identifying the Function to Test in the Technical Reference Manual
66
Differential Protection
66
Transformer Differential Protection T2WPDIF and T3WPDIF
66
Verifying the Settings
66
Completing the Test
67
High Impedance Differential Protection HZPDIF
67
Verifying the Settings
67
Completing the Test
68
Restricted Earth Fault Protection, Low Impedance REFPDIF
68
Verifying the Settings
68
Completing the Test
69
Current Protection
69
Instantaneous Phase Overcurrent Protection 3-Phase Output PHPIOC
69
Measuring the Operate Limit of Set Values
69
Directional Phase Overcurrent Protection, Four Steps OC4PTOC
69
Function Revision History
70
Verifying the Settings
70
Completing the Test
71
Instantaneous Residual Overcurrent Protection EFPIOC
71
Measuring the Operate Limit of Set Values
71
Four Step Residual Overcurrent Protection, (Zero Sequence or Negative Sequence Directionality) EF4PTOC
72
Function Revision History
72
Four Step Directional Earth Fault Protection
72
Four Step Non-Directional Earth Fault Protection
73
Completing the Test
73
Four Step Negative Sequence Overcurrent Protection NS4PTOC
73
Function Revision History
73
Completing the Test
74
Thermal Overload Protection, Two Time Constants TRPTTR
74
Checking Operate and Reset Values
74
Completing the Test
75
Breaker Failure Protection, Phase Segregated Activation and Output CCRBRF
75
Function Revision History
75
Checking the Phase Current Operate Value, IP
75
Checking the Residual (Earth Fault) Current Operate Value IN> Set below IP
76
Checking the Re-Trip and Back-Up Times
76
Verifying the Re-Trip Mode
76
Verifying the Back-Up Trip Mode
77
Verifying Instantaneous Back-Up Trip at CB Faulty Condition
77
Verifying the Case Retripmode = Contact
77
Verifying the Function Mode Current/Contact
78
Completing the Test
78
Overcurrent Protection with Binary Release BRPTOC
78
Measuring the Operate Limit of Set Values
79
Completing the Test
79
Pole Discordance Protection CCPDSC
79
Verifying the Settings
79
Completing the Test
80
Directional Underpower Protection GUPPDUP
80
Verifying the Settings
80
Completing the Test
82
Directional Overpower Protection GOPPDOP
82
Verifying the Settings
82
Voltage Protection
82
Two Step Undervoltage Protection UV2PTUV
82
Completing the Test
83
Two Step Overvoltage Protection OV2PTOV
84
Verifying the Settings
84
Extended Testing
84
Completing the Test
84
Two Step Residual Overvoltage Protection ROV2PTOV
84
Function Revision History
85
Verifying the Settings
85
Completing the Test
85
Overexcitation Protection OEXPVPH
85
Completing the Test
86
Voltage Differential Protection VDCPTOV
86
Function Revision History
86
Check of Undervoltage Levels
86
Check of Voltage Differential Trip and Alarm Levels
88
Check of Trip and Trip Reset Timers
89
Final Adjustment of Compensation for VT Ratio Differences
90
Completing the Test
90
Loss of Voltage Check LOVPTUV
90
Measuring the Operate Limit of Set Values
90
Completing the Test
91
Frequency Protection
91
Underfrequency Protection SAPTUF
91
Verifying the Settings
91
Completing the Test
92
Overfrequency Protection SAPTOF
92
Verifying the Settings
92
Rate-Of-Change Frequency Protection SAPFRC
92
Verifying the Settings
93
Completing the Test
93
Secondary System Supervision
93
Current Circuit Supervision CCSSPVC
93
Completing the Test
94
Fuse Failure Supervision FUFSPVC
94
Checking that the Binary Inputs and Outputs Operate as Expected
94
Measuring the Operate Value for the Negative Sequence Function
94
Measuring the Operate Value for the Zero-Sequence Function
95
Measuring the Operate Value for the Dead Line Detection Function
96
Checking the Operation of the Du/Dt and DI/Dt Based Function
96
Completing the Test
97
Voltage Based Delta Supervision DELVSPVC
97
Verifying the Signals and Settings
97
Completing the Test
98
Current Based Delta Supervision DELISPVC
98
Verifying the Signals and Settings
98
Completing the Test
99
Delta Supervision of Real Input DELSPVC
99
Verifying the Signals and Settings
99
Control
100
Synchrocheck, Energizing Check, and Synchronizing SESRSYN
100
Testing the Synchronizing Function
101
Testing the Synchrocheck Functionality
101
Testing the Energizing Check
103
Testing the Voltage Selection
104
Completing the Test
104
Apparatus Control APC
105
Tap Changer Control and Supervision TR1ATCC, TCMYLTC
105
Secondary Test
106
Check the Activation of the Voltage Control Operation
107
Check the Normal Voltage Regulation Function
107
Check the Undervoltage Block Function
107
Check the Upper and Lower Busbar Voltage Limit
108
Check the Overcurrent Block Function
108
Single Transformer
108
Completing the Test
109
Single Command, 16 Signals SINGLECMD
109
Interlocking
109
Logic
110
Tripping Logic, Common 3-Phase Output SMPPTRC
110
Function Revision History
110
Phase Operating Mode
110
1Ph/3Ph Operating Mode
110
1Ph/2Ph/3Ph Operating Mode
111
Circuit Breaker Lockout
112
Completing the Test
112
Monitoring
113
Gas Medium Supervision SSIMG
113
Function Revision History
113
Testing the Gas Medium Supervision for Pressure Alarm and Pressure Lockout Conditions
113
Testing the Gas Medium Supervision for Temperature Alarm and Temperature Lockout Conditions
114
Completing the Test
114
Liquid Medium Supervision SSIML
114
Function Revision History
114
Testing the Liquid Medium Supervision for Level Alarm and Level Lockout Conditions
115
Testing the Gas Medium Supervision for Temperature Alarm and Temperature Lockout Conditions
115
Completing the Test
115
Breaker Monitoring SSCBR
115
Verifying the Settings
116
Completing the Test
117
Event Function EVENT
117
Limit Counter L4UFCNT
117
Function Revision History
118
Voltage Harmonic Monitoring VHMMHAI
118
Verifying the Signals and Settings
118
Completing the Test
118
Fault Current and Voltage Monitoring Function FLTMMXU
118
Verifying the Settings
119
Completing the Test
119
Metering
119
Pulse-Counter Logic PCFCNT
119
Function for Energy Calculation and Demand Handling ETPMMTR
119
Completing the Test
120
Station Communication
121
Multiple Command and Transmit MULTICMDRCV / MULTICMDSND
121
Basic IED Functions
121
Parameter Setting Group Handling SETGRPS
121
Verifying the Settings
121
Completing the Test
121
Exit Test Mode
121
Checking the Directionality
123
Overview
123
Testing the Directionality of the Distance Protection
123
Commissioning and Maintenance of the Fault Clearing System
125
Commissioning Tests
125
Periodic Maintenance Tests
125
Visual Inspection
126
Maintenance Tests
126
Preparation
126
Recording
126
Secondary Injection
126
Alarm Test
126
Self Supervision Check
127
Trip Circuit Check
127
Measurement of Service Currents
127
Restoring
128
Troubleshooting
129
Checking the Self Supervision Signals
129
Checking the Self Supervision Function
129
Determine the Cause of an Internal Failure
129
Self Supervision HMI Data
129
General IED Status
129
Fault Tracing
130
Internal Fault Indications
130
Using Front-Connected PC
131
Diagnosing the IED Status Via the LHMI Hint Menu
132
Hardware Re-Configuration
134
Repair Instruction
135
Repair Support
136
Maintenance
136
Glossary
137

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Hitachi ABB RET650 Commissioning Manual (146 pages)

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