GE b30 - Page 279

CHAPTER 3: IEC 61850 COMMUNICATION MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
UR FAMILY – COMMUNICATIONS GUIDE 3-41
3
3.5.2.6 B90 bus differential (B_Dif)
This element is instantiated in the following products: B90.
Table 3-24: B90 bus differential data objects
setSrcRef ObjectReference SP BF# AMP LOSET OP C for group
γ.
reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
BlkRefγ ORG BF# BLK setting for setting group γ.R
setSrcRef ObjectReference SP BF# 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: B_DifPDIF# LDevice inst: Prot UR element: B90 Bus zone # differential element function
data obj. data attribute Type FC UR Name Description R/W/C
StrBia ACD BUS # BIASED PKP operand R
general BOOLEAN ST BUS # BIASED PKP R
dirGeneral ENUMERATED ST 1 for Forward, and it is mapped to same
operand BUS # BIASED PKP (since
differential DIR logic condition is part of
differential logic)
R
Op ACT BUS # OP operand R
general BOOLEAN ST BUS # OP R
OpBia ACT BUS # BIASED OP operand R
general BOOLEAN ST BUS # BIASED OP R
OpUnBia ACT BUS # UNBIASED OP operand R
general BOOLEAN ST BUS # UNBIASED OP R
DpoBia SPS BUS # BIASED DPO operand, which is the
inverse of BUS BIASED PKP
R
stVal BOOLEAN ST BUS # BIASED DPO R
PhDir1 SPS BUS # DIR operand R
stVal BOOLEAN ST BUS # DIR R
Sat1 SPS BUS # SAT operand R
stVal BOOLEAN ST BUS # SAT R
BDifAClc CMV BUS ZONE # differential current in
primary amps
R
instCVal Vector MX R
instCVal.mag.f FLOAT32 BUS ZONE # DIFF current
magnitude
R
instCVal.ang.f FLOAT32 BUS # DIFF current angle UR range -180...+180 converted to 0...360R
cVal Vector MX R
cVal.mag.f FLOAT32 instCVal.mag.f deadbanded R
cVal.ang.f FLOAT32 instCVal.ang.i deadbanded R
units Unit CF R
units.SIUnit ENUMERATED 5, the code for primary amperes R
units.multiplier ENUMERATED 0, the code for a multiplier of 1 R
db INT32U CF B_DifPDIF#.BDifAClc.db R/W/C
dbAng INT32U CF B_DifPDIF#.BDifAClc.dbAng R/W/C
zeroDb INT32U CF R
R
R
R
BRstA CMV BUS ZONE # restraint current in primary
amps
R
instCVal Vector MX R
LNName: B_BFaiRBRF# LDevice inst: Prot UR element: B90 BREAKER FAILURE logic element
data obj. data attribute Type FC UR Name Description R/W/C