CHAPTER B: IEC 61850 IMPLEMENTATION DETAILS MICS
8 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE B-11
auxPTUV: Auxiliary undervoltage
ThHaNeutPTUV: Third harmonic neutral undervoltage (889)
ThHaNeutAlmPTUV: Third harmonic neutral undervoltage (889)
RectPwrPTUV: Reactive Power undervoltage (850)
TimedPTUV: Time dependent undervoltage (850)
Mod ENC_0 Mode M
Beh ENS_0 Behavior M
Health ENS_1 Health M
NamPlt LPL_1 Name plate M
Status Information
Str ACD_0 Start M Phase PTUV PKP
Op ACT_0 Operate M Phase PTUV OP
PTUV class
Attribute Name Attr. Type Explanation M/O Notes
auxPTUV/
ThHaNeutPTUV
Undervoltage
Data
Common Logical Node Information
Mod ENC_0 Mode M
Beh ENS_0 Behavior M
Health ENS_1 Health M
NamPlt LPL_1 Name plate M
Status Information
Str ACD_2 Start M Auxiliary UV PKP
Op ACT_2 Operate M Auxiliary UV OP
PTUV class
Attribute Name Attr. Type Explanation M/O Notes
RectPwrPTUV Undervoltage
Data
Common Logical Node Information
Mod ENC_0 Mode M
Beh ENS_0 Behavior M
Health ENS_1 Health M
NamPlt LPL_1 Name plate M
Status Information
Str ACD_2 Start M
Op ACT_2 Operate M
Restore SPS_2 O
PTUV class
Attribute Name Attr. Type Explanation M/O Notes
TimedPTUV Undervoltage
Data
Common Logical Node Information