578 D90
PLUS
LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
METERING FLEXANALOG PARAMETERS CHAPTER 11: METERING
PMU 1 Va Mag.............................................
Metered phase A voltage magnitude for Phasor Measurement
Unit 1
PMU 1 Va Ang..............................................
Metered phase A voltage angle for Phasor Measurement Unit 1
PMU 1 Vb Mag.............................................
Metered phase B voltage magnitude for Phasor Measurement
Unit 1
PMU 1 Vb Ang..............................................
Metered phase B voltage angle for Phasor Measurement Unit 1
PMU 1 Vc Mag.............................................
Metered phase C voltage magnitude for Phasor Measurement
Unit 1
PMU 1 Vc Ang..............................................
Metered phase C voltage angle for Phasor Measurement Unit 1
PMU 1 Vx Mag .............................................
Metered auxiliary voltage magnitude for Phasor Measurement
Unit 1
PMU 1 Vx Ang ..............................................
Metered auxiliary voltage angle for Phasor Measurement Unit 1
PMU 1 V0 Mag.............................................
Metered zero-sequence voltage magnitude for Phasor
Measurement Unit 1
PMU 1 V0 Ang..............................................
Metered zero-sequence voltage angle for Phasor Measurement
Unit 1
PMU 1 V1 Mag.............................................
Metered positive-sequence voltage magnitude for Phasor
Measurement Unit 1
PMU 1 V1 Ang..............................................
Metered positive-sequence voltage angle for Phasor
Measurement Unit 1
PMU 1 V2 Mag.............................................
Metered negative-sequence voltage magnitude for Phasor
Measurement Unit 1
PMU 1 V2 Ang..............................................
Metered negative-sequence voltage angle for Phasor
Measurement Unit 1
Frequency metering analog operands
SRC 1 Frequency........................................
Metered frequency for source 1
SRC 2 Frequency........................................
Metered frequency for source 2
SRC 3 Frequency........................................
Metered frequency for source 3
SRC 4 Frequency........................................
Metered frequency for source 4
Current metering analog operands
SRC 1 Ia RMS................................................
Metered RMS phase A current for source 1
SRC 1 Ib RMS................................................
Metered RMS phase B current for source 1
SRC 1 Ic RMS ................................................
Metered RMS phase C current for source 1
SRC 1 In RMS................................................
Metered RMS neutral current for source 1
SRC 1 Ia Angle.............................................
Metered phase A current angle for source 1
SRC 1 Ia Mag................................................
Metered phase A current magnitude for source 1
SRC 1 Ib Angle.............................................
Metered phase B current angle for source 1
SRC 1 Ib Mag................................................
Metered phase B current magnitude for source 1
SRC 1 Ic Angle .............................................
Metered phase C current angle for source 1
SRC 1 Ic Mag................................................
Metered phase C current magnitude for source 1
SRC 1 In Angle .............................................
Metered neutral current angle for source 1
SRC 1 In Mag................................................
Metered neutral current magnitude for source 1
SRC 1 Ig Angle.............................................
Metered ground current angle for source 1
SRC 1 Ig Mag................................................
Metered ground current magnitude for source 1
SRC 1 I0 Angle .............................................
Metered zero-sequence current angle for source 1
SRC 1 I0 Mag................................................
Metered zero-sequence current magnitude for source 1
SRC 1 I1 Angle .............................................
Metered positive-sequence current angle for source 1
SRC 1 I1 Mag................................................
Metered positive-sequence current magnitude for source 1
SRC 1 I2 Angle .............................................
Metered negative-sequence current angle for source 1