CHAPTER B: IEC 61850 IMPLEMENTATION DETAILS
MICS
8 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
B-19
2.2.19 PHIZ (Ground detector)
ThHaVPHIZ: Third harmonic Voltage difference (889)
2.2.20 PHAR (Harmonic restraint)
HaDetPHAR: Harmonic detection (889)
2.2.21 PVPH (Volts per Hertz)
PVPH: Harmonic detection (845, 869, 889)
PHIZ class
Attribute Name
Attr. Type Explanation
M/O
Notes
ThHaVTripPHIZ/
ThHaVAlmpPHIZ
Ground detector
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 Trip
O
Op
ACT_2
Operate Trip
M
StrAlm
ACD_3
Start Alarm
O
OpAlm
ACT_3
Operate Alarm
O
PHAR class
Attribute Name
Attr. Type Explanation
M/O
Notes
HaDetPHAR
Harmonic restraint
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
O
Op
ACT_2
Operate
M
PVPH class
Attribute Name
Attr. Type Explanation
M/O
Notes
PVPH
Volts per Hertz
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