Transformer Instantaneous Differential (Pidif); Transformer Percent Differential (Pctdif) - GE UR Series Manual

MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
SttDifPDIF#
LNName:
data attribute
data obj.
phsC
dirPhsC
Satφ
stVal
PhDirφ
stVal
BlkRefγ
setSrcRef
setSrcCB

3.5.2.46 Transformer instantaneous differential (PiDif)

3
This element is instantiated in the following products: T35, T60.
Table 3-69: Transformer instantaneous differential data objects
PiDifPDIF1
LNName:
data attribute
data obj.
Op
general
phsA
phsB
phsC
BlkRefγ
setSrcRef
setSrcCB

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
LNName: PctDifPDIF1
data attribute
data obj.
Op
general
phsA
phsB
phsC
Blk2ndHφ
stVal
Blk5thHφ
stVal
Str
general
dirGeneral
phsA
dirPhsA
phsB
3-72
Prot
LDevice inst:
Type FC UR Name
ST STATOR DIFF# PKP C
BOOLEAN
ST
ENUMERATED
SPS
ST STATOR DIFF # SAT θ
BOOLEAN
SPS
ST STATOR DIFF # DIR θ
BOOLEAN
ORG
SP STATOR DIFF BLK for group γ
ObjectReference
SP
ObjectReference
Prot
LDevice inst:
Type FC UR Name
ACT
ST XFMR INST DIFF OP
BOOLEAN
ST XFMR INST DIFF OP A
BOOLEAN
ST XFMR INST DIFF OP B
BOOLEAN
ST XFMR INST DIFF OP C
BOOLEAN
ORG
SP INST DIFF BLOCK
ObjectReference
SP
ObjectReference
LDevice inst: Prot
Type FC UR Name
ACT
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
BOOLEAN
SPS
ST XFMR PCNT DIFF 2ND θ
BOOLEAN
SPS
ST XFMR PCNT DIFF 5TH θ
BOOLEAN
ACD
ST logical OR of phsA, phsB & phsB
BOOLEAN
ST
ENUMERATED
ST XFMR PCNT DIFF PKP A
BOOLEAN
ST
ENUMERATED
ST XFMR PCNT DIFF PKP B
BOOLEAN
CHAPTER 3: IEC 61850 COMMUNICATION
UR element:
Description
0
STATOR DIFF # SAT θ operand
STATOR DIFF # DIR θ operand
STATOR DIFF BLK for setting group γ
Reference to the data attribute to input
Source GoCB of input if via GOOSE
Transformer Instantaneous Differential # function
UR element:
Description
XFMR INST DIFF OP, XFMR INST DIFF OP A,
XFMR INST DIFF OP B & XFMR INST DIFF OP
C operands
INST DIFF BLOCK setting for setting group γ
Reference to the data attribute to input
Source GoCB of input if via GOOSE
UR element: Transformer Percent Differential function
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
UR SERIES – COMMUNICATIONS GUIDE
Stator Differential Function
R/W/C
R
R
R
R
R
R
R
R/C
R/C
R/W/C
R
R
R
R
R
R
R/C
R/C
R/W/C
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R