ABB Relion 670 series, Commissioning Manual

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9.8.4.3 Undo forcing by using PCM600................................................................................... 65
Section 10 Testing functionality by secondary injection............................................67
10.1 Testing disturbance report................................................................................................... 67
10.1.1 Introduction........................................................................................................................67
10.1.2 Disturbance report settings............................................................................................... 67
10.1.3 Disturbance recorder (DR)................................................................................................ 67
10.1.4 Event recorder (ER) and Event list (EL)............................................................................68
10.2 Identifying the function to test in the technical reference manual .......................................68
10.3 Differential protection.......................................................................................................... 68
10.3.1 Restricted earth fault protection, low impedance REFPDIF .............................................68
10.3.1.1 Function revision history.............................................................................................. 69
10.3.1.2 Verifying the settings.................................................................................................... 69
10.3.1.3 Completing the test...................................................................................................... 69
10.3.2 Single-phase railway power transformer differential protection T1PPDIF.........................69
10.3.2.1 Function revision history.............................................................................................. 70
10.3.2.2 Verifying the restrained protection................................................................................70
10.3.2.3 Verifying the unrestrained protection............................................................................70
10.3.2.4 Verifying the directional unrestrained protection.......................................................... 70
10.3.2.5 Verifying the directional sensitive protection................................................................ 71
10.3.2.6 Verifying the differential alarm......................................................................................71
10.3.2.7 Verifying the blocking functionality............................................................................... 71
10.3.2.8 Completing the test...................................................................................................... 71
10.4 Impedance protection..........................................................................................................71
10.4.1 Automatic switch onto fault logic ZCVPSOF..................................................................... 71
10.4.1.1 Function revision history.............................................................................................. 72
10.4.1.2 Activating ZCVPSOF externally .................................................................................. 72
10.4.1.3 Initiating ZCVPSOF automatically and setting mode to impedance ............................72
10.4.1.4 Initiating ZCVPSOF automatically and setting mode to UILevel ................................. 72
10.4.1.5 Completing the test...................................................................................................... 73
10.4.2 Distance protection zone, quadrilateral characteristic ZRWPDIS..................................... 73
10.4.2.1 Function revision history.............................................................................................. 73
10.4.2.2 Verifying the signals and settings for solidly earthed system....................................... 73
10.4.2.3 Verifying the signals and settings for compensated and high impedance earthed
systems........................................................................................................................ 84
10.4.3 Completing the test........................................................................................................... 95
10.4.4 Catenary distance protection ZRCPDIS............................................................................95
10.4.4.1 Function revision history.............................................................................................. 95
10.4.4.2 Verifying the signals and settings.................................................................................95
10.4.4.3 Completing the test...................................................................................................... 97
10.4.5 Underimpedance protection for railway transformers ZGTPDIS.......................................97
10.4.5.1 Function revision history.............................................................................................. 97
10.4.5.2 Verifying the signals and settings.................................................................................98
10.4.5.3 Completing the test.................................................................................................... 100
10.5 Current protection..............................................................................................................100
10.5.1 Instantaneous phase overcurrent protection 2-phase output PHPIOC........................... 100
10.5.1.1 Measuring the operate limit of set values...................................................................100
1MRK 506 377-UEN Rev. K Table of contents
Railway application RER670 3
Commissioning manual
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