{"title":"超高压输电线路周围电场对电性土壤特性的影响","authors":"M. A. Abd-Allah","doi":"10.1109/TDC.1999.756140","DOIUrl":null,"url":null,"abstract":"This paper discusses the effect of the electrical properties of soil, permittivity and conductivity, on the electric field values around EHV transmission lines. Also, this paper studies the effect of soil thickness on the field values. The assessment of such electric fields is based on the charge simulation technique with complex fictitious charges. A simultaneous combinations of finite realistic earth conductivity and permittivity are considered, The field values obtained by this technique are compared with those obtained by using a boundary element method. Also, a comparative study is done between the field values obtained by this technique and those obtained by measurements.","PeriodicalId":137272,"journal":{"name":"1999 IEEE Transmission and Distribution Conference (Cat. No. 99CH36333)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effects of electrical soil properties on electric fields around EHV transmission lines\",\"authors\":\"M. A. Abd-Allah\",\"doi\":\"10.1109/TDC.1999.756140\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper discusses the effect of the electrical properties of soil, permittivity and conductivity, on the electric field values around EHV transmission lines. Also, this paper studies the effect of soil thickness on the field values. The assessment of such electric fields is based on the charge simulation technique with complex fictitious charges. A simultaneous combinations of finite realistic earth conductivity and permittivity are considered, The field values obtained by this technique are compared with those obtained by using a boundary element method. Also, a comparative study is done between the field values obtained by this technique and those obtained by measurements.\",\"PeriodicalId\":137272,\"journal\":{\"name\":\"1999 IEEE Transmission and Distribution Conference (Cat. No. 99CH36333)\",\"volume\":\"67 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1999-04-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1999 IEEE Transmission and Distribution Conference (Cat. No. 99CH36333)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TDC.1999.756140\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1999 IEEE Transmission and Distribution Conference (Cat. No. 99CH36333)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TDC.1999.756140","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effects of electrical soil properties on electric fields around EHV transmission lines
This paper discusses the effect of the electrical properties of soil, permittivity and conductivity, on the electric field values around EHV transmission lines. Also, this paper studies the effect of soil thickness on the field values. The assessment of such electric fields is based on the charge simulation technique with complex fictitious charges. A simultaneous combinations of finite realistic earth conductivity and permittivity are considered, The field values obtained by this technique are compared with those obtained by using a boundary element method. Also, a comparative study is done between the field values obtained by this technique and those obtained by measurements.
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