{"title":"6.6 kv配电绝缘子表面V-t特性近似公式","authors":"Satoshi Matsumoto, Tomoyuki Sato, Hideki Honda, Shigeru Yokoyama","doi":"10.1109/ICLP.2012.6344282","DOIUrl":null,"url":null,"abstract":"Many factors are required to be considered when determining efficient lightning protection methods for power distribution lines, including the causes of lightning surge and the topology and insulation level of the power distribution lines. This study experimentally clarifies the flashover characteristics of 6.6-kV power distribution insulators currently being used by considering polarity differences and polluted conditions. Furthermore, this study proposes an approximate formula that is based on the sparkover model to calculate the flashover characteristics of 6.6-kV power distribution insulators, and contributes to the improvement in insulation coordination throughout power distribution systems.","PeriodicalId":400743,"journal":{"name":"2012 International Conference on Lightning Protection (ICLP)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Approximate formula for surface V-t characteristics of 6.6-kV distribution insulator\",\"authors\":\"Satoshi Matsumoto, Tomoyuki Sato, Hideki Honda, Shigeru Yokoyama\",\"doi\":\"10.1109/ICLP.2012.6344282\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Many factors are required to be considered when determining efficient lightning protection methods for power distribution lines, including the causes of lightning surge and the topology and insulation level of the power distribution lines. This study experimentally clarifies the flashover characteristics of 6.6-kV power distribution insulators currently being used by considering polarity differences and polluted conditions. Furthermore, this study proposes an approximate formula that is based on the sparkover model to calculate the flashover characteristics of 6.6-kV power distribution insulators, and contributes to the improvement in insulation coordination throughout power distribution systems.\",\"PeriodicalId\":400743,\"journal\":{\"name\":\"2012 International Conference on Lightning Protection (ICLP)\",\"volume\":\"50 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-11-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 International Conference on Lightning Protection (ICLP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICLP.2012.6344282\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 International Conference on Lightning Protection (ICLP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICLP.2012.6344282","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Approximate formula for surface V-t characteristics of 6.6-kV distribution insulator
Many factors are required to be considered when determining efficient lightning protection methods for power distribution lines, including the causes of lightning surge and the topology and insulation level of the power distribution lines. This study experimentally clarifies the flashover characteristics of 6.6-kV power distribution insulators currently being used by considering polarity differences and polluted conditions. Furthermore, this study proposes an approximate formula that is based on the sparkover model to calculate the flashover characteristics of 6.6-kV power distribution insulators, and contributes to the improvement in insulation coordination throughout power distribution systems.
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