A. Bazavluk, A. Kuzmin, A. Telegin, I. Tsivilyov, A. Panchenko, I. Minzakirov
{"title":"Special features of transient processes at ground faults in long-distance transmission lines","authors":"A. Bazavluk, A. Kuzmin, A. Telegin, I. Tsivilyov, A. Panchenko, I. Minzakirov","doi":"10.1109/PQ.2012.6256225","DOIUrl":null,"url":null,"abstract":"Mathematical model for analysis of transient processes at ground faults in the ungrounded long-distance transmission line is developed. Calculations show that along the transmission line there are areas having overvoltage ratios more than in the fault area. Results are in good agreement with experimental data obtained at ground fault experiments in different areas of the long-distance transmission line.","PeriodicalId":185013,"journal":{"name":"2012 Electric Power Quality and Supply Reliability","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 Electric Power Quality and Supply Reliability","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PQ.2012.6256225","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Mathematical model for analysis of transient processes at ground faults in the ungrounded long-distance transmission line is developed. Calculations show that along the transmission line there are areas having overvoltage ratios more than in the fault area. Results are in good agreement with experimental data obtained at ground fault experiments in different areas of the long-distance transmission line.