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MMXU class
Attribute Name
Attr. Type
LNName
Data
Common Logical Node Information
EEHealth
INS
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
Z
WYE
MSQI class
Attribute Name
Attr. Type
LNName
Data
Common Logical Node Information
EEHealth
INS
EEName
DPL
Measured values
SeqA
SEQ
SeqV
SEQ
DQ0Seq
SEQ
ImbA
WYE
ImbNgA
MV
ImbNgV
MV
ImbPPV
DEL
ImbV
WYE
ImbZroA
MV
ImbZroV
MV
MaxImbA
MV
MaxImbPPV
MV
MaxImbV
MV
Condition C: At least one of either data shall be used.
Explanation
Shall be inherited from Logical-Node Class (see IEC 61850-7-2)
LN shall inherit all Mandatory Data from Common Logical Node Class
External equipment health (external sensor)
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 (VL1VL2, ...)
Phase to ground voltages (VL1ER, ...)
Phase currents (IL1, IL2, IL3)
Phase active power (P)
Phase reactive power (Q)
Phase apparent power (S)
Phase power factor
Phase Impedance
Explanation
Shall be inherited from Logical-Node Class (see IEC 61850-7-2)
LN shall inherit all Mandatory Data from Common Logical Node Class
External equipment health (external sensor)
External equipment name plate
Positive, Negative and Zero Sequence Current
Positive, Negative and Zero Sequence Voltage
DQ0 Sequence
Imbalance current
Imbalance negative sequence current
Imbalance negative sequence voltage
Imbalance phase-phase voltage
Imbalance voltage
Imbalance zero sequence current
Imbalance zero sequence voltage
Maximum imbalance current
Maximum imbalance phase-phase voltage
Maximum imbalance voltage
316
6 F 2 T 0 1 7 2
T
M/O
GRE110
M
O
N
O
N
O
N
O
N
O
N
O
N
O
N
O
N
O
Y
O
N
O
N
O
N
O
N
O
N
T
M/O
GRE110
M
O
N
O
N
C
Y
C
N
O
N
O
N
O
N
O
N
O
N
O
N
O
N
O
N
O
N
O
N
O
N
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