{"title":"损耗地面上三相架空输电线路感应磁场作为频率相关复函数的计算","authors":"V. Tu, J. Tlustý","doi":"10.1109/LESCPE.2003.1204696","DOIUrl":null,"url":null,"abstract":"This paper presents a calculation of the induced magnetic field which is generated by high voltage, super-high voltage and extra high voltage transmission lines. The frequency-dependent model considers self and mutual impedances of transmission lines, taking into account the influence of bundled conductors using a sag in one span, ground-return path with earth resistivity which is as a frequency-dependent complex function. Analysis results obtained with 110 kV; 230 kV; 500 kV and 765 kV lines are presented by means of graphs.","PeriodicalId":226571,"journal":{"name":"Large Engineering Systems Conference on Power Engineering, 2003","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"The induced magnetic field calculation of three phase overhead transmission lines above a lossy ground as a frequency-dependent complex function\",\"authors\":\"V. Tu, J. Tlustý\",\"doi\":\"10.1109/LESCPE.2003.1204696\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a calculation of the induced magnetic field which is generated by high voltage, super-high voltage and extra high voltage transmission lines. The frequency-dependent model considers self and mutual impedances of transmission lines, taking into account the influence of bundled conductors using a sag in one span, ground-return path with earth resistivity which is as a frequency-dependent complex function. Analysis results obtained with 110 kV; 230 kV; 500 kV and 765 kV lines are presented by means of graphs.\",\"PeriodicalId\":226571,\"journal\":{\"name\":\"Large Engineering Systems Conference on Power Engineering, 2003\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-05-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Large Engineering Systems Conference on Power Engineering, 2003\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/LESCPE.2003.1204696\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Large Engineering Systems Conference on Power Engineering, 2003","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/LESCPE.2003.1204696","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The induced magnetic field calculation of three phase overhead transmission lines above a lossy ground as a frequency-dependent complex function
This paper presents a calculation of the induced magnetic field which is generated by high voltage, super-high voltage and extra high voltage transmission lines. The frequency-dependent model considers self and mutual impedances of transmission lines, taking into account the influence of bundled conductors using a sag in one span, ground-return path with earth resistivity which is as a frequency-dependent complex function. Analysis results obtained with 110 kV; 230 kV; 500 kV and 765 kV lines are presented by means of graphs.
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