Analysis of One Corona and Surface Discharge Fault in Bus Incoming Line Cabinet
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Graphical Abstract
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Abstract
Partial discharge happens for some reason in working switch cabinets. Partial discharge can cause the insulation decrease. Especially in long time partial discharge, the insulation can be corroded, cracking and breakdown, etc. So partial discharge detection for switch cabinet is very important through the analysis of one corona and surface discharge fault in bus incoming line cabinet.
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