GE B30 Communications Manual page 347

CHAPTER 3: IEC 61850 COMMUNICATION
LNName: PctDifPDIF1
data obj. data attribute Type
general BOOLEAN
dirGeneral ENUMERATED
phsA BOOLEAN
dirPhsA ENUMERATED
phsB BOOLEAN
dirPhsB ENUMERATED
phsC BOOLEAN
dirPhsC ENUMERATED
RefWindin INS
g
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.dbAng 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.dbAng INT32U
phsθ.zeroDb INT32U
angRef ENUMERATED
DifA5thH WYE
phsθ CMV
UR FAMILY – COMMUNICATIONS GUIDE
LDevice inst: Prot UR element: Transformer Percent Differential function
FC UR Name
ST logical OR of phsA, phsB & phsB
ST
ST XFMR PCNT DIFF PKP A
ST
ST XFMR PCNT DIFF PKP B
ST
ST XFMR PCNT DIFF PKP C
ST
ST REFERENCE WINDING
CF
MX
DIFF PHASOR Iθd magnitude, in
pu
DIFF PHASOR
MX
DIFF PHASOR Iθd magnitude, in
pu, with deadband
DIFF PHASOR
CF
CF PctDifPDIF1.DifAClc.phsθ.db
CF PctDifPDIF1.DifAClc.phsθ.dbAng
CF
CF
MX
DIFF 2ND HARM Iθd magnitude,
in %
DIFF 2ND HA
MX
DIFF 2ND HARM Iθd magnitude,
in %, with deadband
DIFF 2ND HA
CF
CF PctDifPDIF1.DifA2ndH.phsθ.db
CF PctDifPDIF1.DifA2ndH.phsθ.dbAn
g
CF
CF
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
Description
0
0
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 R
UR range -180...+180 converted to 0...360 R
1, the code for dimensionless
-2, the code for a multiplier of Centi
4
See UR product manual regarding
FREQUENCY AND PHASE REFERENCE
Phase differential currents
UR range -180...+180 converted to 0...360 R
UR range -180...+180 converted to 0...360 R
1, the code for dimensionless
0, the code for a multiplier of 1
0
See UR product manual regarding
FREQUENCY AND PHASE REFERENCE
Phase differential currents
R/W/C
R
R
R
R
R
R
R
R
R
R
R
3
R
R
R
R
R
R
R
R
R
R
R
R/W/C
R/W/C
R
R
R
R
R
R
R
R
R
R
R
R/W/C
R/W/C
R
R
R
R
3-109