GE b30 - Page 346

3-108 UR FAMILY – COMMUNICATIONS GUIDE
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS) CHAPTER 3: IEC 61850 COMMUNICATION
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Table 3-122: Third harmonic neutral undervoltage data objects
3.5.2.74 Transformer instantaneous differential (PiDif)
This element is instantiated in the following products: T35, T60.
Table 3-123: Transformer instantaneous differential data objects
3.5.2.75 Transformer percent differential (PctDif)
This element is instantiated in the following products: G30, T35, T60.
Table 3-124: Transformer percent differential data objects
LNName: Ha3NUvPTUV1 LDevice inst: Prot UR element: Third Harmonic Neutral Under Voltage element
data obj. data attribute Type FC UR Name Description R/W/C
Str ACD 3RD HARM NTRL UV PKP operands R
general BOOLEAN ST 3RD HARM NTRL UV PKP R
dirGeneral ENUMERATED ST 0, the code for unknown. It is unknown as
the element is non-directional
R
Op ACT 3RD HARM NTRL UV OP operand R
general BOOLEAN ST 3RD HARM NTRL UV OP R
Dpo SPS 3RD HARM NTRL UV DPO operand, which
is the inverse of 3RD HARM NTRL UV PKP
R
stVal BOOLEAN ST 3RD HARM NTRL UV DPO R
BlkRefγ ORG 3RD HARM NTRL UV BLK setting for
setting group γ
R
setSrcRef ObjectReference SP 3RD HARM NTRL UV BLK. 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
BlkRefγ 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
Blk2ndHφ SPS XFMR PCNT DIFF 2ND θ operand R
stVal BOOLEAN ST XFMR PCNT DIFF 2ND θ R
Blk5thHφ 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