GE UR Series Manual page 289

CHAPTER 3: IEC 61850 COMMUNICATION
PctDifPDIF1
LNName:
data attribute
data obj. Type
dirPhsB
ENUMERATED
phsC
BOOLEAN
dirPhsC
ENUMERATED
RefWinding INS
stVal
INT32
units
Unit
units.SIUnit
ENUMERATED
units.multiplier
ENUMERATED
DifAClc WYE
phsθ
CMV
phsθ.instCVal
Vector
phsθ.instCVal.mag
FLOAT32
.f
phsθ.instCVal.ang
FLOAT32
.f
phsθ.cVal
Vector
phsθ.cVal.mag.f
FLOAT32
phsθ.cVal.ang.f
FLOAT32
phsθ.units
Unit
phsθ.units.SIUnit
ENUMERATED
phsθ.units
ENUMERATED
.multiplier
phsθ.db
INT32U
phsθ.zeroDb
INT32U
angRef
ENUMERATED
DifA2ndH WYE
phsθ
CMV
phsθ.instCVal
Vector
phsθ.instCVal.mag
FLOAT32
.f
phsθ.instCVal.ang
FLOAT32
.f
phsθ.cVal
Vector
phsθ.cVal.mag.f
FLOAT32
phsθ.cVal.ang.f
FLOAT32
phsθ.units
Unit
phsθ.units.SIUnit
ENUMERATED
phsθ.units
ENUMERATED
.multiplier
phsθ.db
INT32U
phsθ.zeroDb
INT32U
angRef
ENUMERATED
DifA5thH WYE
phsθ
CMV
phsθ.instCVal
Vector
phsθ.instCVal.mag
FLOAT32
.f
phsθ.instCVal.ang
FLOAT32
.f
UR SERIES – COMMUNICATIONS GUIDE
Prot
LDevice inst:
FC UR Name
ST
ST XFMR PCNT DIFF PKP C
ST
ST REFERENCE WINDING
CF
MX
DIFF PHASOR Iθd magnitude, in
primary amps
DIFF PHASOR
MX
DIFF PHASOR Iθd magnitude, in
primary amps, with deadband
DIFF PHASOR
CF
CF PctDifPDIF1.DifAClc.phsθ.db
CF
CF
MX
DIFF 2ND HARM Iθd magnitude, in
primary amps
DIFF 2ND HA
MX
DIFF 2ND HARM Iθd magnitude, in
primary amps, with deadband
DIFF 2ND HA
CF
CF PctDifPDIF1.DifA2ndH.phsθ.db
CF
CF
MX
DIFF 5TH HARM Iθd magnitude, in
primary amps
DIFF 5TH HA
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
Transformer Percent Differential function
UR element:
Description
0
0
Number of winding used as the reference
winding for ratio compensation
1, the code for dimensionless
0, the code for a multiplier of 1
Phase differential currents
UR range -180...+180 converted to 0...360
UR range -180...+180 converted to 0...360
5, the code for amps
0, the code for a multiplier of 1
See UR product manual regarding
FREQUENCY AND PHASE REFERENCE
Phase differential currents
UR range -180...+180 converted to 0...360
UR range -180...+180 converted to 0...360
5, the code for amps
0, the code for a multiplier of 1
See UR product manual regarding
FREQUENCY AND PHASE REFERENCE
Phase differential currents
UR range -180...+180 converted to 0...360
R/W/C
R
R
R
R
R
R
R
R
R
R
3
R
R
R
R
R
R
R
R
R
R/W/C
R
R
R
R
R
R
R
R
R
R
R
R
R
R/W/C
R
R
R
R
R
R
R
3-73