Answers
Sep 08, 2023 - 06:48 PM
You need to take a look at how the sequence networks are connected. A single phase fault will have all of the sequence networks connected in series while a three phase fault only involves the positive sequence network. This is generally why SLG fautls are less than 3LG faults. This is not always the case however. It is possible to have a 1LG fault that is higher than a 3LG.
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