K. Moriki, Y. Yamaguchi, A. Kawamura, K. Ikeda, Hiroshi Yamamoto
{"title":"同轴非接触输电效率提高的理论分析与实验及电气化铁路微型模型的验证","authors":"K. Moriki, Y. Yamaguchi, A. Kawamura, K. Ikeda, Hiroshi Yamamoto","doi":"10.1109/EPE.2016.7695565","DOIUrl":null,"url":null,"abstract":"A novel contactless power supply system for electric trains is proposed based on structure of an air gapped coaxial transformer. Theoretical analysis, simulation results and verification experiments were conducted and the results are shown in this paper. The 96.9 % efficiency at 125 W was observed with an air gap (2.5 mm) coaxial structure. It was conducted that traction power was delivered by coaxial contactless power transmission. The verification of possibility of power transmission while moving are conducted.","PeriodicalId":119358,"journal":{"name":"2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Theoretical analysis and experiments for higher efficiency of coaxial contactless power transmission and demonstration of minimodel for electric railways\",\"authors\":\"K. Moriki, Y. Yamaguchi, A. Kawamura, K. Ikeda, Hiroshi Yamamoto\",\"doi\":\"10.1109/EPE.2016.7695565\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A novel contactless power supply system for electric trains is proposed based on structure of an air gapped coaxial transformer. Theoretical analysis, simulation results and verification experiments were conducted and the results are shown in this paper. The 96.9 % efficiency at 125 W was observed with an air gap (2.5 mm) coaxial structure. It was conducted that traction power was delivered by coaxial contactless power transmission. The verification of possibility of power transmission while moving are conducted.\",\"PeriodicalId\":119358,\"journal\":{\"name\":\"2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-10-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EPE.2016.7695565\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EPE.2016.7695565","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Theoretical analysis and experiments for higher efficiency of coaxial contactless power transmission and demonstration of minimodel for electric railways
A novel contactless power supply system for electric trains is proposed based on structure of an air gapped coaxial transformer. Theoretical analysis, simulation results and verification experiments were conducted and the results are shown in this paper. The 96.9 % efficiency at 125 W was observed with an air gap (2.5 mm) coaxial structure. It was conducted that traction power was delivered by coaxial contactless power transmission. The verification of possibility of power transmission while moving are conducted.
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