GE B30 Communications Manual page 301

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