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CHAPTER 3: IEC 61850 COMMUNICATION MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
UR FAMILY – COMMUNICATIONS GUIDE 3-59
3
3.5.2.26 Generator unbalance (GnUnb)
This element is instantiated in the following products: G30, G60.
Table 3-50: Generator unbalance data objects
Table 3-51: Generator unbalance stage objects
3.5.2.27 Ground distance (GndDis)
This element is instantiated in the following products: D30, D60, L60, L90, T60.
Table 3-52: Ground distance data objects
LNName: GnUnbPTOC1 LDevice inst: Prot UR element: Generator Unbalance element
data obj. data attribute Type FC UR Name Description R/W/C
Str ACD GEN UNBAL PKP operands (including
individual three phases), which indicates
Op will operate when delay expires
R
general BOOLEAN ST GEN UNBAL PKP R
dirGeneral ENUMERATED ST 0, the code for unknown. R
Op ACT GEN UNBAL OP operand R
general BOOLEAN ST GEN UNBAL OP R
Dpo SPS GEN UNBAL DPO operand R
stVal BOOLEAN ST GEN UNBAL DPO R
BlkRefγ ORG GEN UNBAL BLK setting for setting group
γ.
R
setSrcRef ObjectReference SP GEN UNBAL BLK for group reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
LNName: GnUnb$PTOC1 LDevice inst: Prot UR element: Generator Unbalance element Stage $
data obj. data attribute Type FC UR Name Description R/W/C
Str ACD GEN UNBAL STG$ PKP operand R
general BOOLEAN ST GEN UNBAL STG$ PKP R
dirGeneral ENUMERATED ST 0, the code for unknown R
Op ACT GEN UNBAL STG$ OP operand R
general BOOLEAN ST GEN UNBAL STG$ OP R
Dpo SPS GEN UNBAL STG$ DPO operand R
stVal BOOLEAN ST GEN UNBAL STG$ DPO R
LNName: GndDisPDIS# LDevice inst: Prot UR element: Ground Distance Z# Settings
data obj. data attribute Type FC UR Name Description R/W/C
Str ACD GND DIST Z# PKP operand in Phase –To –
Ground
R
general BOOLEAN ST GND DIST Z# PKP R
dirGeneral ENUMERATED ST 1(Forward) if GND DIST Z DIR value is
Forward, 2 (backward) if GND DIST Z1 DIR
value is Reverse, and otherwise 0
(unknown).
R
phsA BOOLEAN ST GND DIST Z# PKP A R
dirPhsA ENUMERATED ST dirGeneral R
phsB BOOLEAN ST GND DIST Z# PKP B R
dirPhsB ENUMERATED ST dirGeneral R
phsC BOOLEAN ST GND DIST Z# PKP C R
dirPhsC ENUMERATED ST dirGeneral R
Op ACT GND DIST Z# OP operand R
general BOOLEAN ST GND DIST Z# OP R
phsA BOOLEAN ST GND DIST Z# OP A R
phsB BOOLEAN ST GND DIST Z# OP B R