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1MRK 506 377-UEN Rev. L
9.8.4.2
9.8.4.3
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
10.3.1.2
10.3.1.3
10.3.2
Single-phase railway power transformer differential protection T1PPDIF.........................69
10.3.2.1
10.3.2.2
10.3.2.3
10.3.2.4
10.3.2.5
10.3.2.6
10.3.2.7
10.3.2.8
10.4
Impedance protection..........................................................................................................71
10.4.1
Automatic switch onto fault logic ZCVPSOF..................................................................... 71
10.4.1.1
10.4.1.2
10.4.1.3
10.4.1.4
10.4.1.5
10.4.2
Distance protection zone, quadrilateral characteristic ZRWPDIS..................................... 73
10.4.2.1
10.4.2.2
10.4.2.3
10.4.3
Completing the test........................................................................................................... 95
10.4.4
Catenary distance protection ZRCPDIS............................................................................95
10.4.4.1
10.4.4.2
10.4.4.3
10.4.5
Underimpedance protection for railway transformers ZGTPDIS....................................... 97
10.4.5.1
10.4.5.2
10.4.5.3
10.5
Current protection..............................................................................................................100
10.5.1
Instantaneous phase overcurrent protection 2-phase output PHPIOC........................... 100
Railway application RER670
Commissioning manual
Undo forcing by using LHMI.........................................................................................65
Undo forcing by using PCM600................................................................................... 65
Function revision history.............................................................................................. 69
Verifying the settings.................................................................................................... 69
Completing the test...................................................................................................... 69
Function revision history.............................................................................................. 70
Verifying the restrained protection................................................................................70
Verifying the unrestrained protection............................................................................70
Verifying the directional unrestrained protection.......................................................... 70
Verifying the directional sensitive protection................................................................ 71
Verifying the differential alarm......................................................................................71
Verifying the blocking functionality............................................................................... 71
Completing the test...................................................................................................... 71
Function revision history.............................................................................................. 72
Activating ZCVPSOF externally .................................................................................. 72
Initiating ZCVPSOF automatically and setting mode to impedance ............................72
Initiating ZCVPSOF automatically and setting mode to UILevel ................................. 72
Completing the test...................................................................................................... 73
Function revision history.............................................................................................. 73
Verifying the signals and settings for solidly earthed system....................................... 73
systems........................................................................................................................ 84
Function revision history.............................................................................................. 95
Verifying the signals and settings.................................................................................95
Completing the test...................................................................................................... 97
Function revision history.............................................................................................. 97
Verifying the signals and settings.................................................................................97
Completing the test.................................................................................................... 100
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