GE b30 Communications Guide

CHAPTER 3: IEC 61850 COMMUNICATION MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
UR FAMILY – COMMUNICATIONS GUIDE 3-211
3
BadSt1 SPS Bad-status detected. The BREAKER/SWITCH BAD STATUS operand. BkrΘXCBR, Bkr0XCBR,
Disc0XSWI, DiscΘXSWI,
GGIO3
BatFail SPS The battery is not functioning. The BATTERY FAIL operand. LPHD
BDifAClc CMV B90 differential current B_DifPDIF
BiasMotLod MV Indicates thermal model biased motor load.
THERMAL MODEL BIASED MOTOR LOAD in x FLA.
MotThmPTTR
BknRotClr SPC Command to Clear BROKEN ROTOR BAR DATA. TRUE= CLEAR BROKEN ROTOR BAR
DATA
BknRotSVBR
BkrOp1 SPS Breaker failure status information operands. The BKR FAIL 1 T1 OP operand. BkrFaRBRF, B_BFaiRBRF
BkrOpnPl ACT Indicates open pole condition is detected in phase A, B, or C based on the breaker
auxiliary contacts. The OPEN POLE BKR phase A/B/C OP operand.
OpnPlΘSCBR
Blk2ndH1 SPS Indicates second harmonic blocking active (where the last digit of instance
number 1, 2, or 3 refers to phase A, B, and C respectively).
The XFMR PCNT DIFF 2ND A/B/C operand.
PctDifPDIF
Blk5thH1 SPS Indicates fifth harmonic blocking active (where the last digit of instance number
1, 2, or 3 refers to phase A, B, and C respectively).
The XFMR PCNT DIFF 5TH A/B/C operand.
PctDifPDIF
BlkH1 SPS The second harmonic of the transformer magnetizing inrush current has inhibited
the current differential element from operating.
The 87L HARM2 A/B/C OP operand, which becomes asserted when phase A/B/C
of second harmonic of the transformer magnetizing inrush current inhibits the
current differential element from operating.
LinDfPDIF (L90)
BlkPhDis SPS Indicates blocking signal for neutral, ground, or negative sequence overcurrent
elements. The OPEN POLE BLK Phase AB/BC/CA/N operand.
OpnPlΘSCBR
BrckTrbl SPS Brick trouble. The BRICK TROUBLE operand. LPHD
BRstA CMV B90 restraint current B_DifPDIF
BusV0 CMV Zero Sequence Bus voltage in pu NuVUnPTOV
BusVPh WYE Bus voltage in per unit for phase A, B, and C VDifPDIF
BypsOff SPS Control interlocking is not manually bypassed.
The BREAKER 1 BYPASS OFF operand.
Bkr0XCBR
BypsOn SPS Control interlocking is manually bypassed.
The BREAKER 1 BYPASS ON operand.
Bkr0XCBR
ChA CMV B90’s AC channel current B_AmpMMXN
ChFail1 SPS Communications channel failed.
The 87L DIFF CH 1 FAIL operand, which becomes On when the differential element
has detected communications channel 1 failed.
LinDfPDIF
ChV CMV B90’s AC channel voltage B_VolMMXN
ClkUnsynch SPS Relay is not synchronized to the international time standard.
The CLOCK UNSYNCHRONIZED operand.
LPHD
ClrMem SPC Clear Hi-Z oscillography HiZPHIZ
Cls2ndBkr SPS Close second Breaker signal. The AR CLOSE BKR2 operand. Rec13pRREC
ClsSt1 SPS Close status detected.
The BREAKER/SWITCH CLOSED operand.
BkrΘXCBR, Bkr0XCBR,
Disc0XSWI, DiscΘXSWI,
GGIO3
CmpCt1I1 MV Compensated I1 current magnitude for CT bank 1.
CT1 COMP I1 Mag in amperes.
PhCmp1PDIF
CmpCt1I2 MV Compensated I2 current magnitude for CT bank 1.
CT2 COMP I1 Mag in amperes.
PhCmp1PDIF
CompAop MV Compensated operating current. Comp Iop in per unit. NeAUnPTOC
CompAPh WYE Cm Iop in per unit for Phase A, B, and C PhAUnPTOC
CompHz MV Indicates the frequency of the broken rotor bar spectral component.
The COMPONENT FREQ. in Hz.
BknRotSVBR
Data object
name
CDC Semantics Used in logical nodes…

GE b30 Specifications

General

Model	b30
Manufacturer	GE
Coil Voltage	N/A (Solid State Relay)
Coil Power	N/A (Solid State Relay)
Mechanical Life	N/A (Solid State Relay)
Electrical Life	N/A (Solid State Relay)