减少独立光伏系统开关数量的三相三电平逆变器

2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA) Pub Date : 2017-11-01 DOI:10.1109/ICRERA.2017.8191228

I. Sefa, H. Komurcugil, S. Demirbas, N. Altin, S. Ozdemir

{"title":"减少独立光伏系统开关数量的三相三电平逆变器","authors":"I. Sefa, H. Komurcugil, S. Demirbas, N. Altin, S. Ozdemir","doi":"10.1109/ICRERA.2017.8191228","DOIUrl":null,"url":null,"abstract":"In this study, a three-phase four switch inverter topology is proposed for PV systems. In power stage, a three-level neutral point clamped inverter is adopted. Thus, advantageous of the multilevel inverter topologies have been obtained with reduced number of switches. The proportional-resonant controller is designed to control the output voltage of the inverter to maintain a sinusoidal output voltage with lower total harmonic distortion and less variation even for various type of loads. MATLAB/Simulink simulations results show that, both proposed three-phase three-level neutral point clamped four-switch inverter and proportional resonant controller provides fast response and sinusoidal output voltage with lower total harmonic distortion with reduced number of switch.","PeriodicalId":6535,"journal":{"name":"2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA)","volume":"30 1","pages":"1119-1124"},"PeriodicalIF":0.0000,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":"{\"title\":\"Three-phase three-level inverter with reduced number of switches for stand-alone PV systems\",\"authors\":\"I. Sefa, H. Komurcugil, S. Demirbas, N. Altin, S. Ozdemir\",\"doi\":\"10.1109/ICRERA.2017.8191228\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this study, a three-phase four switch inverter topology is proposed for PV systems. In power stage, a three-level neutral point clamped inverter is adopted. Thus, advantageous of the multilevel inverter topologies have been obtained with reduced number of switches. The proportional-resonant controller is designed to control the output voltage of the inverter to maintain a sinusoidal output voltage with lower total harmonic distortion and less variation even for various type of loads. MATLAB/Simulink simulations results show that, both proposed three-phase three-level neutral point clamped four-switch inverter and proportional resonant controller provides fast response and sinusoidal output voltage with lower total harmonic distortion with reduced number of switch.\",\"PeriodicalId\":6535,\"journal\":{\"name\":\"2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA)\",\"volume\":\"30 1\",\"pages\":\"1119-1124\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICRERA.2017.8191228\",\"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 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICRERA.2017.8191228","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 10

摘要

在这项研究中，提出了一种三相四开关逆变器拓扑结构。功率级采用三电平中性点箝位逆变器。因此，在减少开关数量的情况下，获得了多电平逆变器拓扑的优势。比例谐振控制器的目的是控制逆变器的输出电压，使逆变器的输出电压在各种负载情况下都能保持一个总谐波畸变较小、变化较小的正弦输出电压。MATLAB/Simulink仿真结果表明，所提出的三相三电平中性点箝位四开关逆变器和比例谐振控制器均具有响应速度快、输出电压正弦、总谐波失真小、开关个数少的特点。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Three-phase three-level inverter with reduced number of switches for stand-alone PV systems

In this study, a three-phase four switch inverter topology is proposed for PV systems. In power stage, a three-level neutral point clamped inverter is adopted. Thus, advantageous of the multilevel inverter topologies have been obtained with reduced number of switches. The proportional-resonant controller is designed to control the output voltage of the inverter to maintain a sinusoidal output voltage with lower total harmonic distortion and less variation even for various type of loads. MATLAB/Simulink simulations results show that, both proposed three-phase three-level neutral point clamped four-switch inverter and proportional resonant controller provides fast response and sinusoidal output voltage with lower total harmonic distortion with reduced number of switch.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA)

自引率

0.00%

发文量