GE B90 UR Series Instruction Manual page 469

APPENDIX F F.2 ABBREVIATIONS
FREQ ............. Frequency
FSK ................ Frequency-Shift Keying
FTP ................ File Transfer Protocol
FxE................. FlexElement™
FWD ............... Forward
G .................... Generator
GE .................. General Electric
GND ............... Ground
GNTR ............. Generator
GOOSE .......... General Object Oriented Substation Event
GPS................ Global Positioning System
HARM............. Harmonic / Harmonics
HCT................ High Current Time
HGF................ High-Impedance Ground Fault (CT)
HIZ ................. High-Impedance and Arcing Ground
HMI................. Human-Machine Interface
HTTP.............. Hyper Text Transfer Protocol
HYB................ Hybrid
I ...................... Instantaneous
I_0 .................. Zero Sequence current
I_1 .................. Positive Sequence current
I_2 .................. Negative Sequence current
IA.................... Phase A current
IAB ................. Phase A minus B current
IB.................... Phase B current
IBC ................. Phase B minus C current
IC.................... Phase C current
ICA ................. Phase C minus A current
ID.................... Identification
IED ................. Intelligent Electronic Device
IEC ................. International Electrotechnical Commission
IEEE ............... Institute of Electrical and Electronic Engineers
IG ................... Ground (not residual) current
Igd .................. Differential Ground current
IN.................... CT Residual Current (3Io) or Input
INC SEQ ........ Incomplete Sequence
INIT ................ Initiate
INST ............... Instantaneous
INV ................. Inverse
I/O .................. Input/Output
F
IOC................. Instantaneous Overcurrent
IOV ................. Instantaneous Overvoltage
IRIG................ Inter-Range Instrumentation Group
ISO ................. International Standards Organization
IUV ................. Instantaneous Undervoltage
K0................... Zero Sequence Current Compensation
kA ................... kiloAmpere
kV ................... kiloVolt
LED ................ Light Emitting Diode
LEO ................ Line End Open
LFT BLD......... Left Blinder
LOOP ............. Loopback
LPU ................ Line Pickup
LRA ................ Locked-Rotor Current
LTC................. Load Tap-Changer
M .................... Machine
mA.................. MilliAmpere
MAG ............... Magnitude
MAN ............... Manual / Manually
MAX ............... Maximum
MIC................. Model Implementation Conformance
MIN................. Minimum, Minutes
MMI ................ Man Machine Interface
MMS............... Manufacturing Message Specification
MRT ............... Minimum Response Time
MSG ............... Message
MTA................ Maximum Torque Angle
MTR ............... Motor
MVA................ MegaVolt-Ampere (total 3-phase)
MVA_A ........... MegaVolt-Ampere (phase A)
MVA_B ........... MegaVolt-Ampere (phase B)
MVA_C ........... MegaVolt-Ampere (phase C)
MVAR ............. MegaVar (total 3-phase)
MVAR_A......... MegaVar (phase A)
MVAR_B......... MegaVar (phase B)
GE Multilin B90 Low Impedance Bus Differential System F-13