{"title":"一种先进的光伏系统五电平逆变器设计","authors":"R. Pradhan, Patriot Sher Das","doi":"10.1109/RAETCS.2018.8443819","DOIUrl":null,"url":null,"abstract":"This paper presents a design of an advanced five-level inverter for photovoltaic (PV) application. Compared to conventional five level topologies, this inverter reduces the number of power switches, diodes, dimension and expense in making the system. Therefore, this topology has a simple structure, easy control, and high step-up voltage ratio. The prime feature of this topology is that only four of the available switches are functioned at high frequency. Therefore, the overall losses in switching are reduced. A model is constructed in MATLAB/ SIMULINK and tested. The concept is justified using appropriate simulation results.","PeriodicalId":131311,"journal":{"name":"2018 Recent Advances on Engineering, Technology and Computational Sciences (RAETCS)","volume":"243 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Design of an Advanced Five-Level Inverter for A Photovoltaic System\",\"authors\":\"R. Pradhan, Patriot Sher Das\",\"doi\":\"10.1109/RAETCS.2018.8443819\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a design of an advanced five-level inverter for photovoltaic (PV) application. Compared to conventional five level topologies, this inverter reduces the number of power switches, diodes, dimension and expense in making the system. Therefore, this topology has a simple structure, easy control, and high step-up voltage ratio. The prime feature of this topology is that only four of the available switches are functioned at high frequency. Therefore, the overall losses in switching are reduced. A model is constructed in MATLAB/ SIMULINK and tested. The concept is justified using appropriate simulation results.\",\"PeriodicalId\":131311,\"journal\":{\"name\":\"2018 Recent Advances on Engineering, Technology and Computational Sciences (RAETCS)\",\"volume\":\"243 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 Recent Advances on Engineering, Technology and Computational Sciences (RAETCS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RAETCS.2018.8443819\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 Recent Advances on Engineering, Technology and Computational Sciences (RAETCS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RAETCS.2018.8443819","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of an Advanced Five-Level Inverter for A Photovoltaic System
This paper presents a design of an advanced five-level inverter for photovoltaic (PV) application. Compared to conventional five level topologies, this inverter reduces the number of power switches, diodes, dimension and expense in making the system. Therefore, this topology has a simple structure, easy control, and high step-up voltage ratio. The prime feature of this topology is that only four of the available switches are functioned at high frequency. Therefore, the overall losses in switching are reduced. A model is constructed in MATLAB/ SIMULINK and tested. The concept is justified using appropriate simulation results.