Types of fault | Formula for apparent impedance calculation () |
“A” phase-ground fault |
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“B” phase-ground fault |
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“C” phase-ground fault |
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“A” phase-“B” phase-fault/“A” phase-“B” phase-ground fault |
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“B” phase-“C” phase-fault/“B” phase-“C” phase-ground fault |
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“C” phase-“A” phase-fault/“C” phase-“A” phase-ground fault |
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