Appendix: Logical Node Information - Camille Bauer SINEAX CAM IEC 61850 Instructions D'installation

Appendix: Logical node information

MMXU: Measured quantities of a three-phase systems
This node provides instantaneous measurements of an unbalanced multi-phase system
Attribute Name Attr. Type
LNName
Data
Common Logical Node Information
Measured values
TotW MV
TotVAr MV
TotVA MV
TotPF MV
Hz MV
PPV DEL
PhV WYE
A WYE
W WYE
VAr WYE
VA WYE
PF WYE
Private Extensions
IB WYE
TotQF MV
QF WYE
TotLF MV
LF WYE
Umean MV
Imean MV
MaxTotW MV
MaxTotVAr MV
MaxTotVA MV
MaxWabc WYE
MaxVArabc WYE
MaxVAabc WYE
MaxPPV DEL
MaxPhV WYE
MaxA WYE
MaxIB WYE
MaxHz MV
MinPPV DEL
MinPhV WYE
MinHz MV
MinSupPFind MV
MinSupPFcap MV
MinDmdPFind MV
MinDmdPFcap MV
Unbalanced 4-wire systems only
Explanation
Shall be inherited from Logical-Node Class (see IEC 61850-7-2)
LN shall inherit all Mandatory Data from Common Logical Node Class
Total Active Power (Total P)
Total Reactive Power (Total Q)
Total Apparent Power (Total S)
Average Power factor (Total PF)
Frequency
Phase to phase voltages (V12,V23,V31)
Phase to ground voltages (V1N,V2N,V3N,VNE)
Phase currents (I1, I2, I3, In)
Phase active power (P1,P2,P3)
Phase reactive power (QL1,QL2,QL3)
Phase apparent power (S1,S2,S3)
Phase power factor (PF1, PF2, PF3)
Phase bimetal currents (IB1, IB2, IB3)
Average reactive power factor (Total QF)
Phase reactive power factor (QF1, QF2, QF3)
Average LF factor (Total LF)
Phase reactive power factor (LF1, LF2, LF3)
Mean values of voltages
Mean value of currents
Maximum of total Active Power (Total P) since last reset
Maximum of total Reactive Power (Total Q) since last reset
Maximum of total Apparent Power (Total S) since last reset
Maximum of active power (P1, P2, P3) since last reset
Maximum of reactive power (Q1, Q2, Q3) since last reset
Maximum of apparent power (S1, S2, S3) since last reset
Maximum of phase to phase voltages V12, V23, V31 since last reset
Maximum of phase to ground voltages V1N,V2N,V3N,VNE since last reset
Maximum of phase currents I1, I2, I3, In since last reset
Maximum of phase bimetal currents (IB1, IB2, IB3)
Maximum of frequency since last reset
Minimum of phase to phase voltages V12, V23, V31 since last reset
Minimum of phase to ground voltages V1N,V2N,V3N since last reset
Minimum frequency since last reset
Minimum power factor supply inductive load since last reset
Minimum power factor supply capacitive load since last reset
Minimum power factor demand inductive load since last reset
Minimum power factor demand capacitive load since last reset
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