{"title":"屏蔽线对输电线路间接雷击的保护作用","authors":"S. Mezoued, A. Laissaoui, B. Nekhoul","doi":"10.1109/ICAEE53772.2022.9961996","DOIUrl":null,"url":null,"abstract":"The effect of one or two shield wires placed at the top of line, on induced currents and voltages generated by lightning on the horizontal and vertical configurations of both single circuit and double circuit transmission lines, for perfect ground, has been studied using the Transmission Line “TL” theory. In this paper, the lightning effect is included by two current sources located at the line terminations. The examples presented in this paper show that the presence of the shield wires reduces the overvoltage induced on the line which is related to several parameters.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Protective Effect of Shield Wires Against Indirect Lightning to Transmission Lines\",\"authors\":\"S. Mezoued, A. Laissaoui, B. Nekhoul\",\"doi\":\"10.1109/ICAEE53772.2022.9961996\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The effect of one or two shield wires placed at the top of line, on induced currents and voltages generated by lightning on the horizontal and vertical configurations of both single circuit and double circuit transmission lines, for perfect ground, has been studied using the Transmission Line “TL” theory. In this paper, the lightning effect is included by two current sources located at the line terminations. The examples presented in this paper show that the presence of the shield wires reduces the overvoltage induced on the line which is related to several parameters.\",\"PeriodicalId\":206584,\"journal\":{\"name\":\"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)\",\"volume\":\"22 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-10-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICAEE53772.2022.9961996\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICAEE53772.2022.9961996","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Protective Effect of Shield Wires Against Indirect Lightning to Transmission Lines
The effect of one or two shield wires placed at the top of line, on induced currents and voltages generated by lightning on the horizontal and vertical configurations of both single circuit and double circuit transmission lines, for perfect ground, has been studied using the Transmission Line “TL” theory. In this paper, the lightning effect is included by two current sources located at the line terminations. The examples presented in this paper show that the presence of the shield wires reduces the overvoltage induced on the line which is related to several parameters.
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