{"title":"220kv架空线路反闪络引起变电站雷电过电压的模型研究","authors":"Danail Stanchev","doi":"10.1109/BULEF.2018.8646928","DOIUrl":null,"url":null,"abstract":"Lightning performance of transmission network and power substations has a huge significance for power system reliability and national economic. Back flashover phenomenon is one of the major factors for overhead line outages. In order to achieve minimum of these disturbance there are a lot of lightning studies. This paper presents analysis and evaluation of the incoming surges at air-insulated outdoor 220 kV power substation due to back flashover through ATP-EMTP based model study.","PeriodicalId":416020,"journal":{"name":"2018 10th Electrical Engineering Faculty Conference (BulEF)","volume":"149 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Model study of lightning overvoltages in substation due to back flashover of overhead transmission line 220 kv\",\"authors\":\"Danail Stanchev\",\"doi\":\"10.1109/BULEF.2018.8646928\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Lightning performance of transmission network and power substations has a huge significance for power system reliability and national economic. Back flashover phenomenon is one of the major factors for overhead line outages. In order to achieve minimum of these disturbance there are a lot of lightning studies. This paper presents analysis and evaluation of the incoming surges at air-insulated outdoor 220 kV power substation due to back flashover through ATP-EMTP based model study.\",\"PeriodicalId\":416020,\"journal\":{\"name\":\"2018 10th Electrical Engineering Faculty Conference (BulEF)\",\"volume\":\"149 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 10th Electrical Engineering Faculty Conference (BulEF)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/BULEF.2018.8646928\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 10th Electrical Engineering Faculty Conference (BulEF)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/BULEF.2018.8646928","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Model study of lightning overvoltages in substation due to back flashover of overhead transmission line 220 kv
Lightning performance of transmission network and power substations has a huge significance for power system reliability and national economic. Back flashover phenomenon is one of the major factors for overhead line outages. In order to achieve minimum of these disturbance there are a lot of lightning studies. This paper presents analysis and evaluation of the incoming surges at air-insulated outdoor 220 kV power substation due to back flashover through ATP-EMTP based model study.
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