GE 745 - Page 308

iv 745 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
INDEX CHAPTER B: INDEX
HOTTEST-SPOT LIMIT
setpoints..........................................................................................................5-91
testing ............................................................................................................. 7-54
I
IAC CURVES
constants......................................................................................................... 5-62
description.......................................................................................................5-62
trip times .........................................................................................................5-62
IEC CURVES
constants......................................................................................................... 5-61
description.......................................................................................................5-61
trip times .........................................................................................................5-61
IED SETUP.........................................................................................................4-11
IEEE CURVES .................................................................................................... 5-60
IN SERVICE INDICATOR .....................................................................................4-2
INDICATORS
see LEDs and entries for individual indicators
INPUTS
AC voltage .......................................................................................................3-14
commissioning ..................................................................................................7-9
specifications ....................................................................................................2-5
INSERTION..........................................................................................................3-3
INSPECTION CHECKLIST ...................................................................................1-1
INSTALLATION
electrical............................................................................................................3-7
mechanical ........................................................................................................3-1
setpoints...................................................................................................1-9, 5-31
INSTANTANEOUS DIFFERENTIAL
setpoints..........................................................................................................5-57
specifications ....................................................................................................2-6
testing ............................................................................................................. 7-23
INSULATION AGING
setpoints..........................................................................................................5-90
specifications ....................................................................................................2-9
testing ............................................................................................................. 7-54
INVERSE CURVE 1............................................................................................5-85
IRIG-B................................................................................................................3-20
K
KNEEPOINT.......................................................................................................7-20
L
LEDs
alarm .................................................................................................................4-3
description.........................................................................................................4-2
differential blocked ...........................................................................................4-3
ground ...............................................................................................................4-3
in logic diagrams .............................................................................................5-47
in service ...........................................................................................................4-2
load-limit reduced .............................................................................................4-3
LOCAL ................................................................................................................4-3