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CHAPTER 3: IEC 61850 COMMUNICATION MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
UR FAMILY – COMMUNICATIONS GUIDE 3-49
3
Table 3-33: Capacitor bank phase overvoltage stage data objects
3.5.2.15 Compensated overvoltage (CompOv)
This element is instantiated in the following products: D60, L60, L90.
Table 3-34: Compensated overvoltage function data objects
phsC.cVal Vector MX R
phsC.cVal.mag.f FLOAT32 instCVal.mag.f deadbanded R
phsC.units Unit CF R
phsC.units.SIUnit ENUMERATED 1, the code for dimensionless (per unit) R
phsC.units
.multiplier
ENUMERATED 0, the code for a multiplier of 1 R
phsC.db INT32U CF CPhOvPTOV#.OpV.phsC.db R/W/C
phsC.zeroDb INT32U CF (VOLTAGE CUT-OFF LEVEL) / 275 *
100 000
R
LNName: CPhOv$PTOV# LDevice inst: Prot UR element: BANK OVERVOLTAGE element # Stage $
data obj. data attribute Type FC UR Name Description R/W/C
Str ACD BANK OV # STG $ PKP operands
(including individual three phases), which
indicates Op will operate when delay
expires.
R
general BOOLEAN ST Logical OR of data attributes
phsA, phsB and phsC
R
dirGeneral ENUMERATED ST 0, the code for unknown. R
phsA BOOLEAN ST BANK OV # STG $A PKP R
dirPhsA ENUMERATED ST 0, the code for unknown. R
phsB BOOLEAN ST BANK OV # STG $B PKP R
dirPhsB ENUMERATED ST 0, the code for unknown. R
phsC BOOLEAN ST BANK OV # STG $C PKP R
dirPhsC ENUMERATED ST 0, the code for unknown. R
Op ACT BANK OV # STG $ OP per phase operands
(including individual three phases of each
stage)
R
general BOOLEAN ST Logical OR of data attributes
phsA, phsB and phsC
R
phsA BOOLEAN ST BANK OV # STG $A OP R
phsB BOOLEAN ST BANK OV # STG $B OP R
phsC BOOLEAN ST BANK OV # STG $C OP R
LNName: CmpOv0PTOV1 LDevice inst: Prot UR element: Compensated Overvoltage functions
data obj. data attribute Type FC UR Name Description R/W/C
Str ACD COMP OV PKP operand R
general BOOLEAN ST COMP OV PKP R
dirGeneral ENUMERATED ST 0, the code for unknown. It is unknown as
the element is non-directional
R
Op ACT COMP OV OP operand R
general BOOLEAN ST COMP OV OP R
Dpo SPS COMP OV DPO operand, which is the
inverse of COMP OV PKP
R
stVal BOOLEAN ST COMP OV DPO R
BlkRefγ ORG COMPENSATED OV BLK setting for setting
group γ.
R
setSrcRef ObjectReference SP COMPENSATED OV 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: CPhOvPTOV# LDevice inst: Prot UR element: BANK OVERVOLTAGE element #
data obj. data attribute Type FC UR Name Description R/W/C