Dynamic characteristics of high-voltage insulation with metal oxide elements

作者: H.I.M. Nour , F. Sarbaz

DOI: 10.1109/CEIDP.1990.201311

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摘要: The dynamic behavior of an insulation assembly and a metal oxide element is modeled. multiple arc model, including the characteristics zinc varistors, was used to evaluate critical flashover voltage insulator unit. leakage current through varistor has effect drying surface, thus increasing withstand voltage. Nonuniform contamination distribution results in reduction length but no significant on >

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