{"title":"无线电力传输中整流电路阻抗匹配的DC-DC变换器理论分析","authors":"Yong Huang, N. Shinohara, T. Mitani","doi":"10.1109/RFIT.2015.7377943","DOIUrl":null,"url":null,"abstract":"Impedance matching is a common issue in wireless power transfer system. This paper focuses a novel viewpoint on DC-DC converter for resistance conversion in rectifying circuit. We give a theoretical analysis on the input/output resistance relation and voltage relation of three topologies DC-DC converters both in continuous conduction mode (CCM) and discontinuous conduction mode (DCM). The input resistance of buck-boost converter in DCM is independent of the input voltage and load resistance. We succeed in applying this buck-boost converter in microwave power transfer system for impedance matching.","PeriodicalId":422369,"journal":{"name":"2015 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"15","resultStr":"{\"title\":\"Theoretical analysis on DC-DC converter for impedance matching of a rectifying circuit in wireless power transfer\",\"authors\":\"Yong Huang, N. Shinohara, T. Mitani\",\"doi\":\"10.1109/RFIT.2015.7377943\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Impedance matching is a common issue in wireless power transfer system. This paper focuses a novel viewpoint on DC-DC converter for resistance conversion in rectifying circuit. We give a theoretical analysis on the input/output resistance relation and voltage relation of three topologies DC-DC converters both in continuous conduction mode (CCM) and discontinuous conduction mode (DCM). The input resistance of buck-boost converter in DCM is independent of the input voltage and load resistance. We succeed in applying this buck-boost converter in microwave power transfer system for impedance matching.\",\"PeriodicalId\":422369,\"journal\":{\"name\":\"2015 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)\",\"volume\":\"15 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"15\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RFIT.2015.7377943\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RFIT.2015.7377943","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Theoretical analysis on DC-DC converter for impedance matching of a rectifying circuit in wireless power transfer
Impedance matching is a common issue in wireless power transfer system. This paper focuses a novel viewpoint on DC-DC converter for resistance conversion in rectifying circuit. We give a theoretical analysis on the input/output resistance relation and voltage relation of three topologies DC-DC converters both in continuous conduction mode (CCM) and discontinuous conduction mode (DCM). The input resistance of buck-boost converter in DCM is independent of the input voltage and load resistance. We succeed in applying this buck-boost converter in microwave power transfer system for impedance matching.
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