CHAPTER 4: SR3 IEC61850 GOOSE
IEC 61850 LOGICAL NODES
350 FEEDER PROTECTION SYSTEM – COMMUNICATIONS GUIDE
4–59
Logical Nodes for metering and measurement (LN Group: M)
Table 4-32: MMXU (Measurement)
Table 4-33: MSQI (Sequence and imbalance)
Data
Common Logical Node Information
Mod
INC_0
Mode
M
Beh
INS_0
Behaviour
M
Health
INS_1
Health
M
NamPlt
LPL_1
Name plate
M
Status information
Ind1
SPS_0
General Indication
( binary input )
O
Remote Input 1
Ind2
SPS_0
General Indication
( binary input )
O
Remote Input 2
..
..
..
..
..
Ind32
SPS_0
General Indication
( binary input )
O
Remote Input 32
MMXU class
Attribute Name
Attr.
Type
Explanation
M/O Notes
MMXU
Measurement
Data
Common Logical Node Information
Mod
INC_0
Mode
M
Beh
INS_0
Behaviour
M
Health
INS_1
Health
M
NamPlt
LPL_1
Name plate
M
Measured values
TotW
MV_0
Total active power (P)
O
Real Power
TotVAr
MV_0
Total reactive power (Q)
O
Reactive Power
TotVA
MV_0
Total apparent power (S)
O
Apparent Power
TotPF
MV_0
Average power factor (PF)
O
Power Factor
Hz
MV_0
Line Frequency
O
VLFREC
PPV
DEL_0
Phase to phase voltages (VL1L2,...)
O
Phase Voltage
PhV
WYE_0
Phase to ground voltages (VL1ER, ...) O
Ground Voltage
A
WYE_1
Phase currents (IL1, ...)
O
Currents
AuxV
CMV_0
Phase to ground voltages (VL1ER, ...) O
Vaux
MSQI class
Attribute Name
Attr. Type Explanation
M/O Notes
MSQI
Measurement
Data
Common Logical Node Information
Mod
INC_0
Mode
M
Beh
INS_0
Behaviour
M
Health
INS_1
Health
M
NamPlt
LPL_1
Name plate
M