{"title":"一种新型非对称多电平逆变器的多载波PWM控制方法","authors":"Xing-tao Sun, Zhang Yun","doi":"10.1109/ICINIS.2010.17","DOIUrl":null,"url":null,"abstract":"This paper presents a new asymmetrical multilevel inverter topology. The new topology can improve the number of output voltage levels greatly and simply topology structure using a bidirectional auxiliary switch. A hybrid PWM method is proposed for the new topology that switches in different cells works in different switching frequency to low switching losses. Lastly, an experimental 11-level voltage-source inverter system is built to verify the topology and PWM control method. It is demonstrated that the experimental results agree well with simulations.","PeriodicalId":319379,"journal":{"name":"2010 Third International Conference on Intelligent Networks and Intelligent Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Multi-carrier PWM Control Method of a Novel Asymmetrical Multilevel Inverter\",\"authors\":\"Xing-tao Sun, Zhang Yun\",\"doi\":\"10.1109/ICINIS.2010.17\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a new asymmetrical multilevel inverter topology. The new topology can improve the number of output voltage levels greatly and simply topology structure using a bidirectional auxiliary switch. A hybrid PWM method is proposed for the new topology that switches in different cells works in different switching frequency to low switching losses. Lastly, an experimental 11-level voltage-source inverter system is built to verify the topology and PWM control method. It is demonstrated that the experimental results agree well with simulations.\",\"PeriodicalId\":319379,\"journal\":{\"name\":\"2010 Third International Conference on Intelligent Networks and Intelligent Systems\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 Third International Conference on Intelligent Networks and Intelligent Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICINIS.2010.17\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 Third International Conference on Intelligent Networks and Intelligent Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICINIS.2010.17","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Multi-carrier PWM Control Method of a Novel Asymmetrical Multilevel Inverter
This paper presents a new asymmetrical multilevel inverter topology. The new topology can improve the number of output voltage levels greatly and simply topology structure using a bidirectional auxiliary switch. A hybrid PWM method is proposed for the new topology that switches in different cells works in different switching frequency to low switching losses. Lastly, an experimental 11-level voltage-source inverter system is built to verify the topology and PWM control method. It is demonstrated that the experimental results agree well with simulations.
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