ABB Relion 670 series - Note Signs

ABB Relion 670 series

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Avoid touching the enclosure of the coupling capacitor REX061 unit and the shunt

resistor REX062 unit. The surface may be hot during normal operation.

2.3 Note signs

The protection assembly is designed for a maximum continuous

current of four times rated value.

1MRK 502 029-UEN A Section 2

Safety information

17

Installation and commissioning manual

Table of Contents

Default Chapter7
- Table of Contents7
Section 1 Introduction17
- Introduction to the Installation and Commissioning Manual17
Section 2 Safety Information21
- Warning Signs21
- Caution Signs22
- Note Signs23
Section 3 Overview25
- Commissioning and Installation Overview25
Section 4 Unpacking and Checking the IED27
- Taking Delivery, Unpacking and Checking27
Section 5 Installing the IED29
- Overview29
- Dimensions30
- Mounting Methods and Details36
- Making the Electrical Connection to REG67050
- Making the Electrical Connection to the Rotor and Stator Injection Equipment71
- Making the Optical Connections82
  - Connecting Station Communication Interfaces82
  - Connecting Remote Communication Interfaces LDCM83
- Installing the Serial Communication Cable for RS48583
- Installing the GPS Antenna89
Section 6 Checking the External Optical and Electrical Connections93
- Overview93
- Checking VT Circuits93
- Checking CT Circuits94
- Checking the Power Supply95
- Checking the Binary I/O Circuits95
  - Binary Input Circuits95
  - Binary Output Circuits95
- Checking Optical Connections95
Section 7 Energizing the IED and REX06097
- Checking the IED Operation97
- Energizing the IED97
- Design98
- Checking the Self Supervision Signals100
- REX060 Start up Sequence101
Section 8 Set up the PCM600 Communication Link Per IED103
- Setting up Communication between PCM600 and the IED103
Section 9 Configuring the IED and Changing Settings109
- Overview109
- Entering Settings through the Local HMI110
- Configuring Analog CT Inputs110
- Downloading Settings and Configuration from a PC111
  - Writing an Application Configuration to the IED111
Section 10 Calibrating Injection Based Sensitive Rotor Earth Fault Protection113
- Commissioning Process113
- Commissioning Tool ICT113
- Launching Injection Commissioning Tool (ICT)115
- Performing Calibration116
- Acquiring References119
- Verifying Calibration120
- Auditing122
- Editing Features in Graph123
- Logging Measurements to File124
Section 11 Calibrating Injection Based 100% Stator Earth Fault Protection127
- Commissioning Process127
- Commissioning Tool ICT127
- Launching Injection Commissioning Tool (ICT)130
- Performing Calibration131
- Acquiring References133
- Verifying Calibration135
- Auditing136
- Editing Features in Graph138
- Logging Measurements to File139
Section 12 Establishing Connection and Verifying the SPA/IEC- Communication141
- Entering Settings141
  - Entering SPA Settings141
  - Entering IEC Settings142
- Verifying the Communication142
  - Verifying SPA Communication142
  - Verifying IEC Communication143
- Fibre Optic Loop143
- Optical Budget Calculation for Serial Communication with SPA/IEC144
Section 13 Establishing Connection and Verifying the LON Communication145
- Communication Via the Rear Ports145
- Optical Budget Calculation for Serial Communication with LON149
Section 14 Establishing Connection and Verifying the IEC 61850 Communication151
- Overview151
- Setting the Station Communication151
- Verifying the Communication152
Section 15 Verifying Settings by Secondary Injection153
- Overview153
- Preparing for Test154
  - Preparing the IED to Verify Settings154
  - Preparing the Connection to the Test Equipment155
  - Activating Test Mode156
  - Connecting Test Equipment to the IED156
  - Verifying Analog Primary and Secondary Measurement157
  - Releasing the Function to be Tested158
  - Disturbance Report158
  - Identifying the Function to Test in the Technical Reference Manual160
  - Exit Test Mode161
- Basic IED Functions161
  - Parameter Setting Group Handling SETGRPS161
    - Verifying the Settings161
    - Completing the Test161
- Differential Protection162
  - Generator Differential Protection GENPDIF162
    - Verifying the Settings162
    - Completing the Test162
  - Transformer Differential Protection T2WPDIF and T3WPDIF163
    - Verifying the Settings163
    - Completing the Test164
  - Restricted Earth Fault Protection, Low Impedance REFPDIF164
    - Verifying the Settings164
  - High Impedance Differential Protection HZPDIF165
    - Verifying the Settings165
    - Completing the Test166
- Impedance Protection166
  - Full Scheme Distance Protection, Mho Characteristic ZMHPDIS166
    - Phase-To-Phase Faults167
    - Phase-To-Earth Faults167
  - Pole Slip Protection PSPPPAM168
    - Verifying the Settings169
    - Completing the Test171
  - Loss of Excitation LEXPDIS171
    - Verifying the Settings171
    - Completing the Test173
- Current Protection173
  - Instantaneous Phase Overcurrent Protection PHPIOC173
    - Measuring the Operate Limit of Set Values174
  - Completing the Test174
- Four Step Phase Overcurrent Protection OC4PTOC174
  - Verifying the Settings174
  - Completing the Test176
- Instantaneous Residual Overcurrent Protection EFPIOC176
  - Measuring the Operate Limit of Set Values176
- Four Step Residual Overcurrent Protection EF4PTOC176
  - Four Step Directional Earth Fault Protection177
  - Four Step Non-Directional Earth Fault Protection177
  - Completing the Test178
- Four Step Negative Sequence Overcurrent Protection NS4PTOC178
  - Completing the Test179
- Sensitive Directional Residual Overcurrent and Power Protection SDEPSDE179
  - Measuring the Operate and Time Limit for Set Values180
  - Completing the Test185
- Thermal Overload Protection, Two Time Constants TRPTTR185
  - Checking Operate and Reset Values185
  - Completing the Test186
- Breaker Failure Protection CCRBRF186
  - Checking the Phase Current Operate Value, IP186
  - Checking the Residual (Earth Fault) Current Operate Value IN> Set below IP187
  - Checking the Re-Trip and Back-Up Times187
  - Verifying the Re-Trip Mode187
  - Verifying the Back-Up Trip Mode188
  - Verifying Instantaneous Back-Up Trip at CB Faulty Condition189
  - Verifying the Case Retripmode = Contact189
  - Verifying the Function Mode Current&Contact190
  - Completing the Test191
- Pole Discordance Protection CCRPLD191
  - Verifying the Settings191
  - Completing the Test192
- Directional Underpower Protection GUPPDUP192
  - Verifying the Settings192
  - Completing the Test194
- Directional Overpower Protection GOPPDOP194
  - Verifying the Settings194
  - Completing the Test195
- Negative-Sequence Time Overcurrent Protection for Machines NS2PTOC195
  - Verifying Settings by Secondary Injection195
  - Completing the Test196
  - Accidental Energizing Protection for Synchronous Generator AEGGAPC197
    - Verifying the Settings197
- Voltage Protection197
  - Two Step Undervoltage Protection UV2PTUV197
    - Completing the Test198
  - Two Step Overvoltage Protection OV2PTOV198
    - Verifying the Settings198
  - Two Step Residual Overvoltage Protection ROV2PTOV199
    - Verifying the Settings199
    - Completing the Test199
  - Overexcitation Protection OEXPVPH199
    - Completing the Test200
  - Voltage Differential Protection VDCPTOV200
  - 100% Stator Earth Fault Protection, 3Rd Harmonic Based STEFPHIZ204
- Frequency Protection207
  - Underfrequency Protection SAPTUF207
    - Verifying the Settings207
    - Completing the Test208
  - Overfrequency Protection SAPTOF208
    - Verifying the Settings208
    - Completing the Test209
  - Rate-Of-Change Frequency Protection SAPFRC209
    - Verifying the Settings209
    - Completing the Test210
- Multipurpose Protection210
  - General Current and Voltage Protection CVGAPC210
  - Rotor Earth Fault Protection with RXTTE4 and General Current and Voltage Protection CVGAPC213
    - Testing213
    - Completing the Test215
- Secondary System Supervision215
  - Current Circuit Supervision CCSRDIF215
    - Verifying the Settings215
    - Completing the Test216
  - Fuse Failure Supervision SDDRFUF216
- Control219
  - Synchrocheck, Energizing Check, and Synchronizing SESRSYN219
  - Apparatus Control APC226
  - Interlocking226
  - Single Command Singlecommand16Signals227
- Logic227
  - Tripping Logic SMPPTRC227
- Monitoring230
  - Event Function EVENT230
- Metering231
  - Pulse Counter PCGGIO231
- Station Communication231
  - Multiple Command and Transmit Multicmd/Multitransm231
- Remote Communication232
  - Binary Signal Transfer Binsignreceive, Binsigntransm232
Section 16 Checking the Directionality235
- About this Chapter235
- Overview235
- Testing the Directionality of the Distance Protection235
Section 17 Commissioning and Maintenance of the Fault Clearing System239
- Installation and Commissioning239
- Commissioning Tests240
- Periodic Maintenance Tests240
  - Visual Inspection241
  - Maintenance Tests241
Section 18 Fault Tracing and Repair245
- Fault Tracing245
  - Information on the Local HMI245
  - Using Front-Connected PC or SMS246
- Repair Instruction248
- Repair Support249
- Maintenance249
Section 19 Glossary251