{"title":"Novel Z-source high step-up boost converter","authors":"Xiaoxia Liang, Jinbin Zhao, K. Qu, Jia-Bao Dai","doi":"10.1109/PEAC.2014.7037820","DOIUrl":null,"url":null,"abstract":"In order to increase the output voltage range of photovoltaic panels, battery and fuel cell monomer efficiently in the distributed generation system, In this paper, a novel Z-source high step-up boost converter is presented. With a unique X-type Z-source network, clamping voltage of pump capacitor is improved. The proposed converter achieves a high voltage gain without an extremely switch duty cycle. In order to prove above results, detailed steady-state analyses were introduced, and a 50V/300V, 5A prototype converter was built. Simulation results verify the theoretical analysis.","PeriodicalId":309780,"journal":{"name":"2014 International Power Electronics and Application Conference and Exposition","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","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.2014.7037820","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
In order to increase the output voltage range of photovoltaic panels, battery and fuel cell monomer efficiently in the distributed generation system, In this paper, a novel Z-source high step-up boost converter is presented. With a unique X-type Z-source network, clamping voltage of pump capacitor is improved. The proposed converter achieves a high voltage gain without an extremely switch duty cycle. In order to prove above results, detailed steady-state analyses were introduced, and a 50V/300V, 5A prototype converter was built. Simulation results verify the theoretical analysis.
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