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3-88 UR FAMILY – COMMUNICATIONS GUIDE
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS) CHAPTER 3: IEC 61850 COMMUNICATION
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Table 3-98: Phase comparison advanced fault detector negative sequence current (for FDH) data objects
Table 3-99: Phase comparison open breaker echo data objects
3.5.2.55 Phase current unbalance (PhAUn)
This element is instantiated in the following products: C70.
Table 3-100: Phase current unbalance data objects
LNName: PhCmp4PIOC1 LDevice inst: Prot UR element: Negative Sequence Current element specific to FDH element
as a part of Phase comparison function
data obj. data attribute Type FC UR Name Description R/W/C
Op SPS 87PC I_2 FDH OP operand R
stVal BOOLEAN ST 87PC I_2 FDH OP R
LNName: PhCmp5FXOT1 LDevice inst: Prot UR element: OPEN BREAKER ECHO element as a part of Phase comparison
function
data obj. data attribute Type FC UR Name Description R/W/C
InRefγ1 ORG BRK 1 AUX CONTACT setting of setting
group γ.
R
setSrcRef ObjectReference SP BRK 1 AUX CONTACT setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
InRefγ2 ORG BRK 1 CONT SUPV setting of setting group
γ.
R
setSrcRef ObjectReference SP BRK 1 CONT SUPV setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
InRefγ3 ORG BRK 2 AUX CONTACT setting of setting
group γ.
R
setSrcRef ObjectReference SP BRK 2 AUX CONTACT setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
InRefγ4 ORG BRK 2 CONT SUPV setting of setting group
γ.
R
setSrcRef ObjectReference SP BRK 2 CONT SUPV setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
InRefγ5 ORG WEAK-INFEED KEYING setting of setting
group γ.
R
setSrcRef ObjectReference SP WEAK-INFEED KEYING setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
InRefγ6 ORG WEAK-INFEED SUPV setting of setting
group γ.
R
setSrcRef ObjectReference SP WEAK-INFEED SUPV setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
StrVal ASG Non-mapped mandatory DO, Non-
configurable read only value
R
setMag AnalogueValue SG R
setMag.f FLOAT32 0 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
Op ACT 87PC BKR ECHO PKP operand R
general BOOLEAN ST 87PC BKR ECHO PKP R
LNName: PhAUnPTOC# LDevice inst: Prot UR element: Phase Current Unbalance element #
data obj. data attribute Type FC UR Name Description R/W/C
Str ACD CUR BAL # PKP operands (including
individual three phases), which indicates
Op will operate when delay expires.
R
general BOOLEAN ST CUR BAL # PKP R