A Phase Voltage in L L G Fault Formulas

A phase voltage is the voltage of a-phase in open conductor fault. And is denoted by V_a. A Phase Voltage is usually measured using the Volt for Electric Potential. Note that the value of A Phase Voltage is always positive.

Formulas to find A Phase Voltage in L L G Fault

fxA-Phase Voltage using Zero Sequence Voltage (LLGF)Go

fxA-Phase Voltage using Sequence Voltages(LLGF)Go

L L G Fault formulas that make use of A Phase Voltage

fxZero Sequence Voltage using A-Phase Voltage (LLGF)Go

fxB-Phase Voltage using A-Phase Voltage(LLGF)Go

List of variables in L L G Fault formulas

fx Zero Sequence Voltage Go

fx B Phase Voltage Go

fx Positive Sequence Voltage Go

fx Negative Sequence Voltage Go

FAQ

What is the A Phase Voltage?

A phase voltage is the voltage of a-phase in open conductor fault. A Phase Voltage is usually measured using the Volt for Electric Potential. Note that the value of A Phase Voltage is always positive.

Can the A Phase Voltage be negative?

No, the A Phase Voltage, measured in Electric Potential cannot be negative.

What unit is used to measure A Phase Voltage?

A Phase Voltage is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which A Phase Voltage can be measured.

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