3-104 UR FAMILY – COMMUNICATIONS GUIDE
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS) CHAPTER 3: IEC 61850 COMMUNICATION
3
3.5.2.70 Stator differential (SttDif)
This element is instantiated in the following products: G60, M60.
Table 3-117: Stator differential data objects
Op ACT SPLIT PHASE OP, SPLIT PHASE A OP, SPLIT
PHASE B OP & SPLIT PHASE C OP
operands
R
general BOOLEAN ST SPLIT PHASE OP R
phsA BOOLEAN ST SPLIT PHASE A OP R
phsB BOOLEAN ST SPLIT PHASE B OP R
phsC BOOLEAN ST SPLIT PHASE C OP R
Dpo SPS SPLIT PHASE DPO operand R
stVal BOOLEAN ST SPLIT PHASE DPO R
DpoPhsφ SPS SPLIT PHASE θ DPO operand R
stVal BOOLEAN ST SPLIT PHASE θ DPO R
BlkRefγ ORG SPLIT PHASE BLK setting for setting group
γ.
R
GEORG R
setSrcRef ObjectReference SP SPLIT PHASE BLK for group γ. reference to the data attribute to input R/C
VISIBLE
STRING255
SP Reference to the ultimate source
of value selected by setting
SPLIT PHASE BLK for setting
group γ.
R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
VISIBLE
STRING255
SP If reference is external to this
IED, mapped to the source’s
GOOSE control block, else empty
string
R/C
cdcNs VISIBLE
STRING255
EX Name of the GE Multilin
namespace at the time of this
firmware release
R
cdcName VISIBLE
STRING255
EX GEORG R
LNName: SttDifPDIF# LDevice inst: Prot UR element: Stator Differential Function
data obj. data attribute Type FC UR Name Description R/W/C
Op ACT STATOR DIFF OP ,STATOR DIFF OP A,
STATOR DIFF OP B & STATOR DIFF OP C
operands
R
general BOOLEAN ST STATOR DIFF OP R
phsA BOOLEAN ST STATOR DIFF OP A R
phsB BOOLEAN ST STATOR DIFF OP B R
phsC BOOLEAN ST STATOR DIFF OP C R
DpoPhsφ SPS STATOR DIFF# DPO θ operand R
stVal BOOLEAN ST STATOR DIFF #DPO θ R
Str ACD STATOR DIFF# PKP A, STATOR DIFF# PKP B
& STATOR DIFF# PKP C operand
R
general BOOLEAN ST logical OR of phsA, phsB, phsC R
dirGeneral ENUMERATED ST 0 R
phsA BOOLEAN ST STATOR DIFF# PKP A R
dirPhsA ENUMERATED ST 0 R
phsB BOOLEAN ST STATOR DIFF# PKP B R
dirPhsB ENUMERATED ST 0 R
phsC BOOLEAN ST STATOR DIFF# PKP C R
dirPhsC ENUMERATED ST 0 R
LNName: SpltPhPDIF1 LDevice inst: Prot UR element: Split Phase Element
data obj. data attribute Type FC UR Name Description R/W/C