GE Power Management
ALPS Advanced Line Protection System xiii
INDEX
INDEX
Z2TIMETRIP (Protection Settin
805) ............................... 2-30
Z3G_TIME (Protection Settin
308) .................................. 2-17
Z3GCHARANG (Protection Settin
306)............................ 2-17
Z3GRDCHAR (Protection Settin
309) .............................. 2-18
Z3GRDREACH (Protection Settin
305)............................ 2-17
Z3GROUND (Protection Settin
304) ................................ 2-17
Z3P_TIME (Protection Settin
307)................................... 2-17
Z3PCHARANG (Protection Settin
303) ............................ 2-17
Z3PHASE (Protection Settin
301) ................................... 2-16
Z3PHREACH (Protection Settin
302)............................... 2-17
Z3RGREACH (Protection Settin
310) .............................. 2-18
Z3TIMETRIP (Protection Settin
806) ............................... 2-30
Z4_TIMERS (Protection Settin
409) ................................ 2-22
Z4CHARANG (Protection Settin
407) .............................. 2-21
Z4DIRECTN (Protection Settin
408) ................................ 2-21
Z4G_TIME (Protection Settin
410) .................................. 2-22
Z4G_TIME (Protection Settin
411) .................................. 2-21
Z4GRDCHAR (Protection Settin
412) .............................. 2-22
Z4GRDREACH (Protection Settin
406)....................2-20, 2-21
Z4GRND (Protection Settin
405) ..................................... 2-20
Z4P_TIME (Protection Settin
410)...........................2-20, 2-22
Z4PCHARANG (Protection Settin
403) ............................ 2-20
Z4PHASE (Protection Settin
401) ................................... 2-19
Z4PHREACH (Protection Settin
402)............................... 2-20
Z4RGREACH (Protection Settin
413) .............................. 2-22
Z4TIMETRIP (Protection Settin
807) ............................... 2-30
ZERO SEQUENCE CURRENT COMPENSATION
calculatin
..................................................................... 2-36
ZEROSEQK0 (Protection Settin
1404)............................. 2-36
calculatin
..................................................................... 2-36
ZERSEQANG (Protection Settin
1402) ............................ 2-36
ZLINE (Protection Settin
1403) ....................................... 2-36
ZONE 1
allowable reach....................................................... 2-9, 2-11
round characteristic......................................................2-11
round characteristic timer an
le....................................2-12
round distance functions...............................................2-11
round level detector .....................................................2-12
round reach settin
......................................................2-11
round reach testin
...............................................5-8, 6-12
phase level detector................................................ 2-9, 2-10
phase reach testin
............................................... 5-13, 6-16
resistive
round reach....................................................2-12
supervise functions by blockin
......................................2-12
zero-sequence current compensation..............................2-11
ZONE 2
round distance functions...............................................2-15
round reach testin
...............................................5-9, 6-13
phase characteristic an
le..............................................2-14
phase distance function..................................................2-14
phase distance reach .....................................................2-14
phase reach testin
............................................... 5-13, 6-16
ZONE 3
round reach testin
...............................................5-9, 6-13
phase reach testin
............................................... 5-14, 6-17
timer tests .....................................................................5-12
ZONE 4
distance functions R-X dia
ram ......................................2-18
fault example .................................................................2-19
round reach testin
............................................. 5-10, 6-14
phase reach testin
............................................... 5-15, 6-17
timer test .......................................................................5-17
ZONE REACH TESTING...................................................5-13