SATEC PM180 Operation Manual - Manual (Page 159)

‎Appendix C Parameters for Monitoring and Data Logging
PM180 Substation Automation Unit 157
Designation Description
YEAR Year
MONTH Month
DAY OF MONTH Day of month
HOURS Hours
MINUTES Minutes
SECONDS Seconds
SYMM COMP Symmetrical Components
V PSEQ Positive-sequence voltage
V NSEQ Negative-sequence voltage
V ZSEQ Zero-sequence voltage
V NSEQ UNB% Negative-sequence voltage unbalance
V ZSEQ UNB% Zero-sequence voltage unbalance
I PSEQ Positive-sequence current
I NSEQ Negative-sequence current
I ZSEQ Zero-sequence current
I NSEQ UNB% Negative-sequence current unbalance
I ZSEQ UNB% Zero-sequence current unbalance
RMS (1/2 cycle) 1/2-Cycle Values
V1 V1 voltage
V2 V2 voltage
V3 V3 voltage
V4 V4 voltage
V12 V12 voltage
V23 V23 voltage
V31 V31 voltage
I1 I1 current
I2 I2 current
I3 I3 current
I4 I4 current
In In current
I1x I1x current
I2x I2x current
I3x I3x current
I4x I4x current
Inx Inx current
V ZERO-SEQ Zero-sequence voltage
I ZERO-SEQ Zero-sequence current
Ix ZERO-SEQ Ix Zero-sequence current
V UNB% Voltage unbalance
I UNB% Current unbalance
Ix UNB% Ix current unbalance
VDC DC voltage
RT PHASE 1-Cycle Phase Values
V1 V1 Voltage
V2 V2 Voltage
V3 V3 Voltage
I1 I1 Current
I2 I2 Current
I3 I3 Current
kW L1 kW L1
kW L2 kW L2
kW L3 kW L3
kvar L1 kvar L1
kvar L2 kvar L2
kvar L3 kvar L3
kVA L1 kVA L1