GE Multilin W650 - Page 324

7-12 W650 Wind Generator Protection System GEK-113032A
7.2 IEC 61850 PROFILE FOR W650 7 IEC 61850 PROTOCOL
7
b) LLN0 (LOGICAL NODE ZERO)
c) GSCB (GSSE CONTROL BLOCK CLASS DEFINITION)
7.2.3.2 LOGICAL NODES FOR PROTECTION FUNCTIONS. LN GROUP:P
a) PIOC (INSTANTANEOUS OVERCURRENT)
PHSPIOC: 3 HIGH PHASE INSTANTANEOUS OVERCURRENT AND 3 LOW PHASE INSTANTANEOUS
OVERCURRENT
.
LLN0 CLASS
Attribute
Name
Attr.
Type
Explanation M/O Notes
LLN0 Logical node zero
DATA
Common Logical Node Information
Mod geModINC Mode M
Beh geINS Behaviour M
Health geINS Health M
NamPlt geLPL Name plate M
Loc geSPS Local operation for complete logical
device
O
Controls
LEDRs geSPC Target reset O
GSCB (ACSI CLASS GSSE CONTROL BLOCK)
GsCB
GsCB
GSCB CLASS
Attribute Name Attribute Type FC Notes
GsEna BOOLEAN GS Enable (TRUE), disable (FALSE)
GsID VISIBLE STRING65 GS
DNALabels[1..n] VISIBLE STRING65 GS Labels of DNA bit pairs
UserSTLabels[1..n] VISIBLE STRING65 GS Label of ST bit pairs
LSentData [1..n] GSSEData GS Derived from GSSE message
PIOC CLASS
Attribute
Name
Attr.
Type
Explanation M/O Notes
PIOC Instantaneous overcurrent
DATA
Common Logical Node Information
Mod geModINC Mode M
Beh geINS Behaviour M
Health geINS Health M
NamPlt geLPL Name plate M
Status Information
Str gePhsACD Start O IOC PKP
Op gePhsACT Operate M IOC OP
Blk gePhsACT Blk P IOC BLK
Settings
StrVal geFloatASG Start value M Pickup Level (0,05 – 160)