GE 489 - Page 306

iv 489 Generator Management Relay
GE Power Management
INDEX
loading setpoints
...............................................................8-7
phasors
.......................................................................... 8-13
printing setpoints/actual values
...........................................8-9
requirements
.....................................................................8-1
startup
.............................................................................8-4
trending
.......................................................................... 8-10
troubleshooting
............................................................... 8-15
upgrade
............................................................................8-2
upgrading firmware
............................................................8-6
upgrading setpoint files
......................................................8-9
SPECIFICATIONS ..............................................................1-4
SPEED ............................................................................ 5-16
STARTER
information
.......................................................................4-7
operations
...................................................................... 4-12
status
............................................................................ 4-10
STATOR GROUND FAULT PROTECTION.......................... B-1
STATUS LEDs ............................................................ 3-2, 3-3
T
TABLES.............................................................................F-2
TACHOMETER................................................. 1-5, 4-14, 5-16
TEMPERATURE............................................................... 5-15
TEMPERATURE DISPLAY..................................................4-4
TERMINAL LAYOUT...........................................................2-5
TERMINAL LIST.................................................................2-6
TERMINAL LOCATIONS.....................................................2-5
TERMINAL SPECIFICATIONS ............................................1-5
TEST ANALOG OUTPUT .................................................. 4-76
TEST INPUT .................................................................... 4-12
TEST OUTPUT RELAYS................................................... 4-75
TESTS
differential current accuracy
................................................7-4
ground current accuracy
............................................ 7-4, 7-13
list
...................................................................................7-1
negative-sequence current accuracy
....................................7-5
neutral current accuracy
.....................................................7-4
neutral voltage accuracy
............................................ 7-4, 7-13
output current accuracy
......................................................7-3
output relays
.....................................................................7-8
overload curves
.................................................................7-9
phase current accuracy
......................................................7-3
power measurement
......................................................... 7-10
production tests
.................................................................1-8
reactive power
................................................................ 7-11
RTD accuracy
...................................................................7-6
secondary injection setup
...................................................7-2
voltage input accurcay
........................................................7-3
voltage phase reversal
..................................................... 7-12
THERMAL CAPACITY USED ..............................................5-2
THERMAL ELEMENTS ..................................................... 4-64
THERMAL MODEL
machine cooling
.............................................................. 4-62
setpoints
........................................................................ 4-51
specifications
....................................................................1-7
unbalance bias
................................................................ 4-61
THERMAL RESET ............................................................ 4-12
THIRD HARMONIC VOLTAGE ........................................... B-6
TIME ........................................................................ 4-5, 5-11
TIME OVERCURRENT CURVES ........................................C-1
TIMERS ...........................................................................5-21
TIMING ............................................................................. 6-3
TOC CHARACTERISTICS .................................................4-17
TRACE MEMORY .............................................................6-10
TRENDING.......................................................................8-10
TRIP COIL MONITOR .......................................................4-65
TRIP COIL SUPERVISION .......................................... 1-4, 7-7
TRIP COUNTER ............................................... 4-7, 4-65, 5-19
TRIP PICKUPS .................................................................. 5-5
TRIP RELAY............................................................2-13, 4-16
TRIP TIME ON OVERLOAD, ESTIMATED........................... 5-2
TRIPS ............................................................................... 4-1
TYPE TESTS..................................................................... 1-8
TYPICAL WIRING DIAGRAM.............................................. 2-7
U
UNBALANCE BIAS ...........................................................4-61
UNDERFREQUENCY........................................................4-33
UNDERVOLTAGE......................................................1-6, 4-29
USER DEFINABLE MEMORY MAP..................................... 6-9
V
VIBRATION ......................................................................2-11
VOLTAGE DEPENDENT OVERLOAD CURVE....................4-57
VOLTAGE INPUT ACCURACY TEST.................................. 7-3
VOLTAGE INPUTS
description
......................................................................2-11
specifications
................................................................... 1-4
VOLTAGE METERING ......................................................5-13
VOLTAGE RESTRAINED OVERCURRENT ........................4-22
VOLTAGE RESTRAINED OVERCURRENT TEST...............7-16
VOLTAGE SENSING.......................................................... 4-8
VOLTS/HERTZ .................................................................4-31
VT FUSE FAILURE ...........................................................4-66
VT RATIO.......................................................................... 4-8
VTFF................................................................................4-66
VTs
open delta
.......................................................................4-37
setpoints
.......................................................................... 4-8
wye connected
.................................................................4-37
W
WARRANTY ...................................................................... E-1
WAVEFORM CAPTURE .................................. 4-15, 6-10, 8-12
WIRING DIAGRAM ............................................................ 2-8
WITHDRAWAL .................................................................. 2-3
WYE ................................................................................2-11
WYE CONNECTED VTs ....................................................4-37