{"title":"减少功率开关数量的新型单相非对称多电平逆变器","authors":"V. Thiyagarajan, P. Somasundaram","doi":"10.1109/ICPEDC.2017.8081090","DOIUrl":null,"url":null,"abstract":"Multilevel inverters has acquire a great attention of modern power electronic systems. It offers less distortion and electro-magnetic interference and hence, it can be used in medium voltage and high power applications. The aim of this research article is to propose a new asymmetric type multilevel inverter with minimum number of power switches. The proposed inverter produces 7-level voltage waveform during asymmetric operation using only six switches. The major advantage of the proposed inverter is it uses minimum number of components. Therefore the cost and size of the inverter is considerably reduced. The simulation results for different switching angle calculation methods are analysed and presented. The model of the proposed inverter is simulated using MATLAB.","PeriodicalId":145373,"journal":{"name":"2017 International Conference on Power and Embedded Drive Control (ICPEDC)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"New single phase asymmetric multilevel inverter with reduced number of power switches\",\"authors\":\"V. Thiyagarajan, P. Somasundaram\",\"doi\":\"10.1109/ICPEDC.2017.8081090\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Multilevel inverters has acquire a great attention of modern power electronic systems. It offers less distortion and electro-magnetic interference and hence, it can be used in medium voltage and high power applications. The aim of this research article is to propose a new asymmetric type multilevel inverter with minimum number of power switches. The proposed inverter produces 7-level voltage waveform during asymmetric operation using only six switches. The major advantage of the proposed inverter is it uses minimum number of components. Therefore the cost and size of the inverter is considerably reduced. The simulation results for different switching angle calculation methods are analysed and presented. The model of the proposed inverter is simulated using MATLAB.\",\"PeriodicalId\":145373,\"journal\":{\"name\":\"2017 International Conference on Power and Embedded Drive Control (ICPEDC)\",\"volume\":\"32 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 International Conference on Power and Embedded Drive Control (ICPEDC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICPEDC.2017.8081090\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 International Conference on Power and Embedded Drive Control (ICPEDC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICPEDC.2017.8081090","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
New single phase asymmetric multilevel inverter with reduced number of power switches
Multilevel inverters has acquire a great attention of modern power electronic systems. It offers less distortion and electro-magnetic interference and hence, it can be used in medium voltage and high power applications. The aim of this research article is to propose a new asymmetric type multilevel inverter with minimum number of power switches. The proposed inverter produces 7-level voltage waveform during asymmetric operation using only six switches. The major advantage of the proposed inverter is it uses minimum number of components. Therefore the cost and size of the inverter is considerably reduced. The simulation results for different switching angle calculation methods are analysed and presented. The model of the proposed inverter is simulated using MATLAB.
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