GE Multilin W650 - Analog Data Units and Scales

GEK-113032A W650 Wind Generator Protection System 7-47
7 IEC 61850 PROTOCOL 7.2 IEC 61850 PROFILE FOR W650
7
7.2.7 ANALOG DATA UNITS AND SCALES
MMXU$CF
DESCRIPTION UNITS UNITS
SIUNIT MULTIPLIER
TotW Total Active Power [MW] 62 6
TotVAr Total Reactive Power [MVAr] 63 6
TotVA Total Apparent Power [MVA] 61 6
TotPF Average Power Factor - 1 0
Hz Frequency [Hz] 33 0
PPV Phase to phase voltages [kV] 29 3
PhV Phase to ground voltages [kV] 29 3
A Phase Currents [kA] 5 3
XCBR$CF
DESCRIPTION UNITS UNITS
SIUNIT MULTIPLIE
R
ExNumTr1hr Max. Openings 1 hour - 1 0
ExNumTr Maximum Openings - 1 0
SumSwATmms KI2t Integ. Time [s] 4 0
ThAlSwA Maximum KI2t
[(kA)
2
s]
70 3
SumSwARs Sum of Switched Ampers
[(kA)
2
s]
70 3
TCTR$CF
DESCRIPTION UNITS UNITS
SIUNIT MULTIPLIE
R
Amp Current, sampled value [kA] 5 3
TVTR$CF
DESCRIPTION UNITS UNITS SVC
SIUNIT MULTIPLIE
R
SCALEFACTO
R
OFFSET
Vol Voltage, sampled value [kV] 29 3 1 -