{"title":"具有开关电容和交错电感的高升压DC-DC变换器","authors":"L. Xue, Ping-Jian Wang, Yi-feng Wang, Wei Li","doi":"10.1109/PEAC.2014.7037823","DOIUrl":null,"url":null,"abstract":"A novel high step-up DC-DC converter is proposed in this paper. In this paper, interleaved inductors are utilized to combine with switched capacitors to generate a simple circuit structure. This topology aims to reduce current stress in low-voltage side further, decrease voltage stress in high-voltage side, and to achieve output voltage regulation with a wide range input. The operating principles and steady-state analyses of 4-phase proposed converter are discussed. Finally, a 200W prototype with 24V input voltage is implemented to verify the performance.","PeriodicalId":309780,"journal":{"name":"2014 International Power Electronics and Application Conference and Exposition","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"High step-up DC-DC converter with switched capacitors and interleaved inductors\",\"authors\":\"L. Xue, Ping-Jian Wang, Yi-feng Wang, Wei Li\",\"doi\":\"10.1109/PEAC.2014.7037823\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A novel high step-up DC-DC converter is proposed in this paper. In this paper, interleaved inductors are utilized to combine with switched capacitors to generate a simple circuit structure. This topology aims to reduce current stress in low-voltage side further, decrease voltage stress in high-voltage side, and to achieve output voltage regulation with a wide range input. The operating principles and steady-state analyses of 4-phase proposed converter are discussed. Finally, a 200W prototype with 24V input voltage is implemented to verify the performance.\",\"PeriodicalId\":309780,\"journal\":{\"name\":\"2014 International Power Electronics and Application Conference and Exposition\",\"volume\":\"15 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2014 International Power Electronics and Application Conference and Exposition\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PEAC.2014.7037823\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 International Power Electronics and Application Conference and Exposition","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PEAC.2014.7037823","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
High step-up DC-DC converter with switched capacitors and interleaved inductors
A novel high step-up DC-DC converter is proposed in this paper. In this paper, interleaved inductors are utilized to combine with switched capacitors to generate a simple circuit structure. This topology aims to reduce current stress in low-voltage side further, decrease voltage stress in high-voltage side, and to achieve output voltage regulation with a wide range input. The operating principles and steady-state analyses of 4-phase proposed converter are discussed. Finally, a 200W prototype with 24V input voltage is implemented to verify the performance.
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