{"title":"具有AC-AC/DC功率转换的非隔离Buck-Boost混合转换器，用于同时有线和无线功率传输","authors":"Jiayang Wu, A. T. Lee, Siew-Chong Tan, S. Hui","doi":"10.1109/APEC43599.2022.9773428","DOIUrl":null,"url":null,"abstract":"In this paper, a new non-isolated buck-boost hybrid converter, which achieves a single-stage AC-AC/DC power conversion with only one inductor in the power stage is proposed. The main advantages of the proposed AC-AC/DC topology are: simpler circuit structure, fewer components, lower cost, higher efficiency, and better scalability for multiple outputs. This hybrid converter acts as a multi-device hybrid charger or power bank without an external AC/DC power adapter. It contains multiple wireless transmitting coils and fast USB charging port for quick and concurrent wired and wireless power transfer. An experimental prototype of a single-inductor three-output (SITO) buck-boost hybrid converter is constructed to verify the effectiveness of the proposed circuit topology.","PeriodicalId":127006,"journal":{"name":"2022 IEEE Applied Power Electronics Conference and Exposition (APEC)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Non-isolated Buck-Boost Hybrid Converter with AC-AC/DC Power Conversion for Simultaneous Wired and Wireless Power Transfer\",\"authors\":\"Jiayang Wu, A. T. Lee, Siew-Chong Tan, S. Hui\",\"doi\":\"10.1109/APEC43599.2022.9773428\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a new non-isolated buck-boost hybrid converter, which achieves a single-stage AC-AC/DC power conversion with only one inductor in the power stage is proposed. The main advantages of the proposed AC-AC/DC topology are: simpler circuit structure, fewer components, lower cost, higher efficiency, and better scalability for multiple outputs. This hybrid converter acts as a multi-device hybrid charger or power bank without an external AC/DC power adapter. It contains multiple wireless transmitting coils and fast USB charging port for quick and concurrent wired and wireless power transfer. An experimental prototype of a single-inductor three-output (SITO) buck-boost hybrid converter is constructed to verify the effectiveness of the proposed circuit topology.\",\"PeriodicalId\":127006,\"journal\":{\"name\":\"2022 IEEE Applied Power Electronics Conference and Exposition (APEC)\",\"volume\":\"50 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-03-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 IEEE Applied Power Electronics Conference and Exposition (APEC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APEC43599.2022.9773428\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE Applied Power Electronics Conference and Exposition (APEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APEC43599.2022.9773428","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Non-isolated Buck-Boost Hybrid Converter with AC-AC/DC Power Conversion for Simultaneous Wired and Wireless Power Transfer
In this paper, a new non-isolated buck-boost hybrid converter, which achieves a single-stage AC-AC/DC power conversion with only one inductor in the power stage is proposed. The main advantages of the proposed AC-AC/DC topology are: simpler circuit structure, fewer components, lower cost, higher efficiency, and better scalability for multiple outputs. This hybrid converter acts as a multi-device hybrid charger or power bank without an external AC/DC power adapter. It contains multiple wireless transmitting coils and fast USB charging port for quick and concurrent wired and wireless power transfer. An experimental prototype of a single-inductor three-output (SITO) buck-boost hybrid converter is constructed to verify the effectiveness of the proposed circuit topology.
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