GE b30 - Page 301

CHAPTER 3: IEC 61850 COMMUNICATION MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
UR FAMILY – COMMUNICATIONS GUIDE 3-63
3
3.5.2.31 Line current differential (LinDif)
This element is instantiated in the following products: L30, L90.
Table 3-55: Line current differential general data objects
setSrcRef ObjectReference SP HYB POTT RX2 Reference to the data attribute to input R/C
setSrcCB ObjectReference SP Source GoCB of input if via GOOSE R/C
InRef3 ORG HYB POTT RX3 setting R
setSrcRef ObjectReference SP HYB POTT RX3 Reference to the data attribute to input R/C
setSrcCB ObjectReference SP Source GoCB of input if via GOOSE R/C
InRef4 ORG HYB POTT RX4 setting. R
setSrcRef ObjectReference SP HYB POTT RX4 Reference to the data attribute to input R/C
setSrcCB ObjectReference SP Source GoCB of input if via GOOSE R/C
LNName: LinDfPDIF1 LDevice inst: Prot UR element: Line Differential element (ANSI 87L) phase and general
functions
data obj. data attribute Type FC UR Name Description R/W/C
Str ACD only instantiated in L90 R
general BOOLEAN ST 87L DIFF OP R
dirGeneral ENUMERATED ST 1, the code for forward R
phsA BOOLEAN ST 87L DIFF OP A R
dirPhsA ENUMERATED ST 1, the code for forward R
phsB BOOLEAN ST 87L DIFF OP B R
dirPhsB ENUMERATED ST 1, the code for forward R
phsC BOOLEAN ST 87L DIFF OP C R
dirPhsC ENUMERATED ST 1, the code for forward R
Op ACT only instantiated in L90 R
general BOOLEAN ST 87L TRIP OP R
phsA BOOLEAN ST 87L TRIP OP A R
phsB BOOLEAN ST 87L TRIP OP B R
phsC BOOLEAN ST 87L TRIP OP C R
Op ACT only instantiated in L30 R
general BOOLEAN ST 87L DIFF OP R
Tr3p ACT only instantiated in L90 R
general BOOLEAN ST 87L TRIP 3P OP R
Tr1p ACT only instantiated in L90 R
general BOOLEAN ST 87L TRIP 1P OP R
RxTr1 ACT only instantiated in L90 R
general BOOLEAN ST logical OR of phsA, phsB, phsC R
phsA BOOLEAN ST 87L DIFF RECVD DTT A R
phsB BOOLEAN ST 87L DIFF RECVD DTT B R
phsC BOOLEAN ST 87L DIFF RECVD DTT C R
RxTr1 ACT only instantiated in L30 R
general BOOLEAN ST 87L DIFF RECVD DTT R
TxTr ACT 87L DIFF KET DTT operand, which
becomes on when the differential
element is sending direct transfer trip to
the remote terminals.
R
general BOOLEAN ST 87L DIFF KET DTT R
LNName: HPOTT_PSCH1 LDevice inst: Prot UR element: Hybrid Permissive Over-reaching Transfer Trip element
data obj. data attribute Type FC UR Name Description R/W/C