CHAPTER 3: IEC 61850 COMMUNICATION
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
UR FAMILY – COMMUNICATIONS GUIDE
3-109
3
general
BOOLEAN
ST logical OR of phsA, phsB & phsB
R
dirGeneral
ENUMERATED
ST
0
R
phsA
BOOLEAN
ST XFMR PCNT DIFF PKP A
R
dirPhsA
ENUMERATED
ST
0
R
phsB
BOOLEAN
ST XFMR PCNT DIFF PKP B
R
dirPhsB
ENUMERATED
ST
0
R
phsC
BOOLEAN
ST XFMR PCNT DIFF PKP C
R
dirPhsC
ENUMERATED
ST
0
R
RefWindin
g
INS
Number of winding used as the reference
winding for ratio compensation
R
stVal
INT32
ST REFERENCE WINDING
R
units
Unit
CF
R
units.SIUnit
ENUMERATED
1, the code for dimensionless
R
units.multiplier
ENUMERATED
0, the code for a multiplier of 1
R
DifAClc
WYE
Phase differential currents
R
phs
θ
CMV
R
phs
θ
.instCVal
Vector
MX
R
phs
θ
.instCVal.mag
.f
FLOAT32
DIFF PHASOR I
θ
d magnitude, in
pu
R
phs
θ
.instCVal.ang
.f
FLOAT32
DIFF PHASOR
UR range -180...+180 converted to 0...360R
phs
θ
.cVal
Vector
MX
R
phs
θ
.cVal.mag.f
FLOAT32
DIFF PHASOR I
θ
d magnitude, in
pu, with deadband
R
phs
θ
.cVal.ang.f
FLOAT32
DIFF PHASOR
UR range -180...+180 converted to 0...360R
phs
θ
.units
Unit
CF
R
phs
θ
.units.SIUnit ENUMERATED
1, the code for dimensionless
R
phs
θ
.units
.multiplier
ENUMERATED
-2, the code for a multiplier of Centi
R
phs
θ
.db
INT32U
CF PctDifPDIF1.DifAClc.phs
θ
.db
R/W/C
phs
θ
.dbAng
INT32U
CF PctDifPDIF1.DifAClc.phs
θ
.dbAng
R/W/C
phs
θ
.zeroDb
INT32U
CF
4
R
angRef
ENUMERATED
CF
See UR product manual regarding
FREQUENCY AND PHASE REFERENCE
R
DifA2ndH
WYE
Phase differential currents
R
phs
θ
CMV
R
phs
θ
.instCVal
Vector
MX
R
phs
θ
.instCVal.mag
.f
FLOAT32
DIFF 2ND HARM I
θ
d magnitude,
in %
R
phs
θ
.instCVal.ang
.f
FLOAT32
DIFF 2ND HA
UR range -180...+180 converted to 0...360R
phs
θ
.cVal
Vector
MX
R
phs
θ
.cVal.mag.f
FLOAT32
DIFF 2ND HARM I
θ
d magnitude,
in %, with deadband
R
phs
θ
.cVal.ang.f
FLOAT32
DIFF 2ND HA
UR range -180...+180 converted to 0...360R
phs
θ
.units
Unit
CF
R
phs
θ
.units.SIUnit ENUMERATED
1, the code for dimensionless
R
phs
θ
.units
.multiplier
ENUMERATED
0, the code for a multiplier of 1
R
phs
θ
.db
INT32U
CF PctDifPDIF1.DifA2ndH.phs
θ
.db
R/W/C
phs
θ
.dbAng
INT32U
CF PctDifPDIF1.DifA2ndH.phs
θ
.dbAn
g
R/W/C
phs
θ
.zeroDb
INT32U
CF
0
R
angRef
ENUMERATED
CF
See UR product manual regarding
FREQUENCY AND PHASE REFERENCE
R
DifA5thH
WYE
Phase differential currents
R
phs
θ
CMV
R
LNName: PctDifPDIF1
LDevice inst: Prot
UR element: Transformer Percent Differential function
data obj. data attribute
Type
FC UR Name
Description
R/W/C