GE 469

GE Power Management 469 Motor Management Relay
ix
INDEX
VTs
3-phase open delta.................................................. 5-16
3-phase wye............................................................ 5-16
connection type ....................................................... 4-12
open delta............................................................... 2-13
phasors................................................................... 5-15
sin
g
le VT operation ................................................. 4-12
wye......................................................................... 2-13
W
WARRANTY ................................................................G-1
WAVEFORM CAPTURE
capture trace............................................................4-23
description ...............................................................6-17
software........................................ 8-13, 8-14, 8-15, 8-16
trace memory buffers................................................. 4-5
trace memory tri
gg
er ................................................. 4-5
WITHDRAWAL ............................................................ 2-4
WYE VTs....................................................................2-13
Z
ZERO-SEQUENCE ............................................2-11, 4-11