GE B30 Communications Manual page 344

MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
LNName: PiDifPDIF1
data obj. data attribute
setSrcRef
setSrcCB
3.5.2.75 Transformer percent differential (PctDif)
This element is instantiated in the following products: G30, T35, T60.
Table 3-125: Transformer percent differential data objects
LNName: PctDifPDIF1
data obj. data attribute
Op
general
3
phsA
phsB
phsC
Blk2ndHφ
stVal
Blk5thHφ
stVal
Str
general
dirGeneral
phsA
dirPhsA
phsB
dirPhsB
phsC
dirPhsC
RefWindin
g
stVal
units
units.SIUnit
units.multiplier
DifAClc
phsθ
phsθ.instCVal
phsθ.instCVal.mag
.f
phsθ.instCVal.ang
.f
phsθ.cVal
phsθ.cVal.mag.f
phsθ.cVal.ang.f
phsθ.units
phsθ.units.SIUnit ENUMERATED
phsθ.units
.multiplier
phsθ.db
phsθ.dbAng
phsθ.zeroDb
3-106
LDevice inst: Prot UR element: Transformer Instantaneous Differential # function
Type FC UR Name
ObjectReference SP INST DIFF BLOCK.
ObjectReference SP
LDevice inst: Prot UR element: Transformer Percent Differential function
Type FC UR Name
ACT
BOOLEAN ST XFMR PCNT DIFF OP
BOOLEAN ST XFMR PCNT DIFF OP A
BOOLEAN ST XFMR PCNT DIFF OP B
BOOLEAN ST XFMR PCNT DIFF OP C
SPS
BOOLEAN ST XFMR PCNT DIFF 2ND θ
SPS
BOOLEAN ST XFMR PCNT DIFF 5TH θ
ACD
BOOLEAN ST logical OR of phsA, phsB & phsB
ENUMERATED ST
BOOLEAN ST XFMR PCNT DIFF PKP A
ENUMERATED ST
BOOLEAN ST XFMR PCNT DIFF PKP B
ENUMERATED ST
BOOLEAN ST XFMR PCNT DIFF PKP C
ENUMERATED ST
INS
INT32 ST REFERENCE WINDING
Unit CF
ENUMERATED
ENUMERATED
WYE
CMV
Vector MX
FLOAT32 DIFF PHASOR Iθd magnitude, in
pu
FLOAT32 DIFF PHASOR
Vector MX
FLOAT32 DIFF PHASOR Iθd magnitude, in
pu, with deadband
FLOAT32 DIFF PHASOR
Unit CF
ENUMERATED
INT32U CF PctDifPDIF1.DifAClc.phsθ.db
INT32U CF PctDifPDIF1.DifAClc.phsθ.dbAng
INT32U CF
CHAPTER 3: IEC 61850 COMMUNICATION
Description
reference to the data attribute to input
source GoCB of input if via GOOSE
Description
XFMR PCNT DIFF OP , XFMR PCNT DIFF OP
A, XFMR PCNT DIFF OP B & XFMR PCNT
DIFF OP C operands
XFMR PCNT DIFF 2ND θ operand
XFMR PCNT DIFF 5TH θ operand
XFMR PCNT DIFF PKP A, XFMR PCNT DIFF
PKP B & XFMR PCNT DIFF PKP C operand
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
UR FAMILY – COMMUNICATIONS GUIDE
R/W/C
R/C
R/C
R/W/C
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R/W/C
R/W/C
R