Solved: a) calculate the fault currents in phases a, b and c for a Equivalent circuit of phase‐to‐phase fault (a) fault state equivalent Phase to ground short circuit waveform – voltage disturbance
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Phase to phase short circuit waveform – voltage disturbance
Fault calculations
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Phase-to-phase fault at 30% of the line, rf = 7.5 ω and zs = 1000 ω it
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Phase‐a to phase‐b fault conditions (a) reverse fault, (b) forward
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Phase-to-phase fault at 30%-line distance with rf = 7.5 ω
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Fault voltage and current phase angles (phase a) for a three-phase
Phase to phase fault in three phase lines .
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