GE D90 Plus Instruction Manual page 590

Line distance protection system

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METERING FLEXANALOG PARAMETERS

SRC 1 Vx RMS...............................................Metered RMS auxiliary voltage for source 1

SRC 1 Vx Angle............................................Metered auxiliary voltage angle for source 1

SRC 1 Vx Mag ..............................................Metered auxiliary voltage magnitude for source 1

SRC 1 V0 Angle............................................Metered zero-sequence voltage angle for source 1

SRC 1 V0 Mag ..............................................Metered zero-sequence voltage magnitude for source 1

SRC 1 V1 Angle............................................Metered positive-sequence voltage angle for source 1

SRC 1 V1 Mag ..............................................Metered positive-sequence voltage magnitude for source 1

SRC 1 V2 Angle............................................Metered negative-sequence voltage angle for source 1

SRC 1 V2 Mag ..............................................Metered negative-sequence voltage magnitude for source 1

SRC 2 ...............................................................The analog parameters shown above are available for sources

Tracking frequency analog operand

Tracking frequency...................................Metered tracking frequency

2 and above.

LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL

CHAPTER 11: METERING