7-28 W650 Wind Generator Protection System GEK-113032A
7.2 IEC 61850 PROFILE FOR W650 7 IEC 61850 PROTOCOL
7
7.2.3.5 LOGICAL NODES FOR METERING AND MEASUREMENT. LN GROUP: M
a) MMXU (MEASUREMENT)
MMXU CLASS
Attribute
Name
Attr.
Type
Explanation M/O Notes
MMXU Measurement
DATA
Common Logical Node Information
Mod geModINC Mode M
Beh geINS Behaviour M
Health geINS Health M
NamPlt geLPL Name plate M
Measured values
TotW GeIntMV Total active power (P) O Phase Real Pwr
TotVAr GeIntMV Total reactive power (Q) O Ph Reactive Pwr
TotVA GeIntMV Total apparent power (S) O Ph Apparent Pwr
TotPF GeIntMV Average power factor (PF) O 3 Ph Power Factor
Hz GeIntMV Frequency O Frequency
PPV geIntDEL Phase to phase voltages (VL1L2,...) O Vxx Primary
PhV geIntPhsWYE Phase to ground voltages (VL1ER, ...) O Vx Primary
A geIntWYE Phase currents (IL1, ...) O Phasor Primary
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