GEK-113032A W650 Wind Generator Protection System 7-21
7 IEC 61850 PROTOCOL 7.2 IEC 61850 PROFILE FOR W650
7
NDRDIR: 3 NEUTRAL DIRECCIONAL ELEMENTS.
RDIR CLASS
Attribute
Name
Attr.
Type
Explanation M/O Notes
RDIR Directional Element
DATA ATTRIBUTE NAME
Common Logical Node Information
Mod geModINC Mode M
Beh geINS Behaviour M
Health geINS Health M
NamPlt geLPL Name plate M
Status Information
Dir geNeutACD Direction M
Op geNeutACT Operate P Neutral Dir OP
Blk geNeutACT Block P Neutral Dir Block
BlkIn geNeutACT Neutral Dir Blk Inp P Neutral Dir Blk Inp
Settings
ChrAng geFloatASG Characteristic Angle O (-90, 90) MTA
BlkValV geIntASG Minimun operating current O (0, 500) Pol V Threshold
PolOpMod geING_3 Direction P (Forward, Reverse)
BlkMod geING_4 Block Logica P (Permission, Block)
RDIREna geSPG Function Permission P (Enable, Disable)
PolQty geING_5 Polarisation O (VO,IP,VO+IP,VO*IP)