
Phase selection, quadrilateral characteristic with settable
angle FRPSPDIS.......................................................................104
Measuring the operating limit of set values.......................... 106
Completing the test.............................................................. 107
High speed distance protection zones, quadrilateral and mho
characteristic ZMFPDIS.............................................................107
Measuring the operating limit of set values.......................... 111
Measuring the operating time of distance protection zones. 111
Completing the test.............................................................. 112
High Speed distance for series compensated line zones,
quadrilateral and mho characteristic ZMFCPDIS...................... 112
Measuring the operating limit of set values.......................... 115
Measuring the operating time of distance protection zones. 116
Completing the test.............................................................. 116
Power swing detection ZMRPSB ..............................................116
Verifying the settings............................................................ 118
Testing the power swing detection function ZMRPSB ........ 118
Testing the
tR1
timer............................................................ 118
Testing the block input, interaction between FDPSPDIS
or FRPSPDIS and ZMRPSB ............................................... 119
Completing the test.............................................................. 119
Power swing logic PSLPSCH.................................................... 119
Testing the carrier send and trip signals.............................. 120
Testing the influence of the residual overcurrent protection.120
Checking the underreaching zone........................................121
Completing the test.............................................................. 121
Pole slip protection PSPPPAM..................................................121
Verifying the settings............................................................ 122
Completing the test.............................................................. 124
Out-of-step protection OOSPPAM.............................................124
Verifying the settings............................................................ 125
Test of point RE (RFwdR, XFwdX)........................................... 129
Test of the boundary between zone 1 and zone 2, which is
defined by the parameter
ReachZ1
......................................133
Test of the point SE (RRvsR, XRvsX)...................................... 137
Automatic switch onto fault logic ZCVPSOF............................. 142
Activating ZCVPSOF externally........................................... 142
Initiating ZCVPSOF automatically and setting mode to
impedance............................................................................143
Initiating ZCVPSOF automatically and setting mode to
UILevel ................................................................................ 143
Completing the test.............................................................. 143
Phase preference logic PPLPHIZ .............................................143
Completing the test.............................................................. 144
Table of contents
4Line distance protection REL670 2.1 IEC
Commissioning manual