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UR SERIES – COMMUNICATIONS GUIDE
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
CHAPTER 3: IEC 61850 COMMUNICATION
3
3.5.2.46 Transformer instantaneous differential (PiDif)
This element is instantiated in the following products: T35, T60.
Table 3-69: Transformer instantaneous differential data objects
3.5.2.47 Transformer percent differential (PctDif)
This element is instantiated in the following products: G30, T35, T60.
Table 3-70: Transformer percent differential data objects
phsC
BOOLEAN
ST STATOR DIFF# PKP C
R
dirPhsC
ENUMERATED
ST
0
R
Sat
φ
SPS
STATOR DIFF # SAT
θ
operand
R
stVal
BOOLEAN
ST STATOR DIFF # SAT
θ
R
PhDir
φ
SPS
STATOR DIFF # DIR
θ
operand
R
stVal
BOOLEAN
ST STATOR DIFF # DIR
θ
R
BlkRef
γ
ORG
STATOR DIFF BLK for setting group
γ
R
setSrcRef
ObjectReference
SP STATOR DIFF BLK for group
γ
Reference to the data attribute to input
R/C
setSrcCB
ObjectReference
SP
Source GoCB of input if via GOOSE
R/C
LNName:
PiDifPDIF1
LDevice inst:
Prot
UR element:
Transformer Instantaneous Differential # function
data obj. data attribute
Type
FC UR Name
Description
R/W/C
Op
ACT
XFMR INST DIFF OP, XFMR INST DIFF OP A,
XFMR INST DIFF OP B & XFMR INST DIFF OP
C operands
R
general
BOOLEAN
ST XFMR INST DIFF OP
R
phsA
BOOLEAN
ST XFMR INST DIFF OP A
R
phsB
BOOLEAN
ST XFMR INST DIFF OP B
R
phsC
BOOLEAN
ST XFMR INST DIFF OP C
R
BlkRef
γ
ORG
INST DIFF BLOCK setting for setting group
γ
R
setSrcRef
ObjectReference
SP INST DIFF BLOCK
Reference to the data attribute to input
R/C
setSrcCB
ObjectReference
SP
Source GoCB of input if via GOOSE
R/C
LNName:
PctDifPDIF1
LDevice inst:
Prot
UR element:
Transformer Percent Differential function
data obj. data attribute
Type
FC UR Name
Description
R/W/C
Op
ACT
XFMR PCNT DIFF OP, XFMR PCNT DIFF OP A,
XFMR PCNT DIFF OP B & XFMR PCNT DIFF OP
C operands
R
general
BOOLEAN
ST XFMR PCNT DIFF OP
R
phsA
BOOLEAN
ST XFMR PCNT DIFF OP A
R
phsB
BOOLEAN
ST XFMR PCNT DIFF OP B
R
phsC
BOOLEAN
ST XFMR PCNT DIFF OP C
R
Blk2ndH
φ
SPS
XFMR PCNT DIFF 2ND
θ
operand
R
stVal
BOOLEAN
ST XFMR PCNT DIFF 2ND
θ
R
Blk5thH
φ
SPS
XFMR PCNT DIFF 5TH
θ
operand
R
stVal
BOOLEAN
ST XFMR PCNT DIFF 5TH
θ
R
Str
ACD
XFMR PCNT DIFF PKP A, XFMR PCNT DIFF
PKP B & XFMR PCNT DIFF PKP C operand
R
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
LNName:
SttDifPDIF#
LDevice inst:
Prot
UR element:
Stator Differential Function
data obj. data attribute
Type
FC UR Name
Description
R/W/C
Содержание UR series
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