ABB REQ650 1.3 IEC, Commissioning Manual

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5.1 Setting the station communication....................................................................................... 35
5.2 Verifying the station communication.................................................................................... 35
Section 6 Testing IED operation.................................................................................. 37
6.1 Preparing the IED to verify settings........................................................................................37
6.2 Activating the test mode.......................................................................................................... 38
6.3 Preparing the connection to the test equipment................................................................39
6.4 Connecting the test equipment to the IED........................................................................... 39
6.5 Releasing the function to be tested.......................................................................................40
6.6 Verifying analog primary and secondary measurement.....................................................41
6.7 Testing the protection functionality...................................................................................... 42
Section 7 Testing functionality................................................................................... 43
7.1 Testing disturbance report...................................................................................................... 43
7.1.1 Introduction.............................................................................................................................. 43
7.1.2 Disturbance report settings.................................................................................................. 43
7.2 Identifying the function to test in the technical reference manual ................................ 43
7.3 Testing current protection functions.................................................................................... 43
7.3.1 Instantaneous phase overcurrent protection 3-phase output PHPIOC .......................43
7.3.1.1 Measuring the operate limit of set values.....................................................................44
7.3.1.2 Completing the test...........................................................................................................44
7.3.2 Instantaneous phase overcurrent protection phase segregated output SPTPIOC .. 44
7.3.2.1 Completing the test...........................................................................................................44
7.3.3 Four step phase overcurrent protection 3-phase output OC4PTOC............................ 45
7.3.3.1 Verifying the settings........................................................................................................ 45
7.3.3.2 Completing the test...........................................................................................................46
7.3.4 Four step phase overcurrent protection phase segregated output OC4SPTOC .......46
7.3.4.1 Verifying the settings........................................................................................................ 46
7.3.4.2 Completing the test........................................................................................................... 47
7.3.5 Instantaneous residual overcurrent protection EFPIOC ................................................. 47
7.3.5.1 Measuring the operate limit of set values..................................................................... 47
7.3.5.2 Completing the test........................................................................................................... 47
7.3.6 Four step residual overcurrent protection, zero or negative sequence
direction EF4PTOC ..................................................................................................................47
7.3.6.1 Four step directional residual overcurrent protection .............................................. 48
7.3.6.2 Four step non-directional residual overcurrent protection.......................................48
7.3.6.3 Completing the test...........................................................................................................48
7.3.7 Sensitive directional residual overcurrent and power protection SDEPSDE ..............49
7.3.7.1 Measuring the operate and time limit for set values..................................................49
7.3.7.2 Completing the test........................................................................................................... 53
7.3.8 Thermal overload protection, one time constant, Celsius/Fahrenheit LCPTTR/
LFPTTR........................................................................................................................................53
7.3.8.1 Testing the protection without external temperature compensation
(NonComp)...........................................................................................................................53
7.3.8.2 Completing the test...........................................................................................................54
7.3.9 Breaker failure protection, phase segregated activation and output CCRBRF.......... 54
7.3.9.1 Checking the phase current operate value, IP>............................................................54
Table of contents
2 Breaker protection REQ650
Commissioning manual
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