{"title":"基于EMTP的35kV导电混凝土塔冲击特性研究","authors":"Ren Hongtao","doi":"10.1109/SPIES52282.2021.9633966","DOIUrl":null,"url":null,"abstract":"At present, conductive concrete is used as the natural grounding type of transmission line tower foundation, which has been applied in many domestic projects. The theoretical calculation and effect of resistance reduction have been verified in projects. However, the operation unit is concerned about the impact of lightning impulse current on the foundation of conductive concrete tower. At present, there is a lack of systematic theoretical calculation and simulation. Therefore, ATP-EMTP is used to calculate the thermal stability of tower foundation with conductive concrete under the action of lightning impulse current in dry and humid environment.","PeriodicalId":411512,"journal":{"name":"2021 3rd International Conference on Smart Power & Internet Energy Systems (SPIES)","volume":"92 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Study on Impact Characteristics of 35kV Tower with Conductive Concrete Based on EMTP\",\"authors\":\"Ren Hongtao\",\"doi\":\"10.1109/SPIES52282.2021.9633966\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"At present, conductive concrete is used as the natural grounding type of transmission line tower foundation, which has been applied in many domestic projects. The theoretical calculation and effect of resistance reduction have been verified in projects. However, the operation unit is concerned about the impact of lightning impulse current on the foundation of conductive concrete tower. At present, there is a lack of systematic theoretical calculation and simulation. Therefore, ATP-EMTP is used to calculate the thermal stability of tower foundation with conductive concrete under the action of lightning impulse current in dry and humid environment.\",\"PeriodicalId\":411512,\"journal\":{\"name\":\"2021 3rd International Conference on Smart Power & Internet Energy Systems (SPIES)\",\"volume\":\"92 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-09-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 3rd International Conference on Smart Power & Internet Energy Systems (SPIES)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SPIES52282.2021.9633966\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 3rd International Conference on Smart Power & Internet Energy Systems (SPIES)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SPIES52282.2021.9633966","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Study on Impact Characteristics of 35kV Tower with Conductive Concrete Based on EMTP
At present, conductive concrete is used as the natural grounding type of transmission line tower foundation, which has been applied in many domestic projects. The theoretical calculation and effect of resistance reduction have been verified in projects. However, the operation unit is concerned about the impact of lightning impulse current on the foundation of conductive concrete tower. At present, there is a lack of systematic theoretical calculation and simulation. Therefore, ATP-EMTP is used to calculate the thermal stability of tower foundation with conductive concrete under the action of lightning impulse current in dry and humid environment.
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