光伏系统最大功率点跟踪二次升压变换器

2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) Pub Date : 2016-06-01 DOI:10.1109/ECAI.2016.7861151

N. Altin, E. Ozturk

{"title":"光伏系统最大功率点跟踪二次升压变换器","authors":"N. Altin, E. Ozturk","doi":"10.1109/ECAI.2016.7861151","DOIUrl":null,"url":null,"abstract":"Providing maximum utilization of the photovoltaic system is one of the significant challenges. Therefore, converter technologies and maximum power point tracking algorithms are important research topics. In this study, a quadratic boost converter with high conversion ratio is proposed. The proposed quadratic converter not only steps up the PV voltage which is commonly low, it also tracks the maximum power point of the PV system under varying operation conditions. The incremental conductance method is used as maximum power point tracking algorithm. Thus, productivity of the PV system is increased. It is seen from simulation results that, proposed system has fast tracking capability even under fast irradiation changes and less oscillation besides the features of high voltage conversion gain.","PeriodicalId":122809,"journal":{"name":"2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":"{\"title\":\"Maximum power point tracking quadratic boost converter for photovoltaic systems\",\"authors\":\"N. Altin, E. Ozturk\",\"doi\":\"10.1109/ECAI.2016.7861151\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Providing maximum utilization of the photovoltaic system is one of the significant challenges. Therefore, converter technologies and maximum power point tracking algorithms are important research topics. In this study, a quadratic boost converter with high conversion ratio is proposed. The proposed quadratic converter not only steps up the PV voltage which is commonly low, it also tracks the maximum power point of the PV system under varying operation conditions. The incremental conductance method is used as maximum power point tracking algorithm. Thus, productivity of the PV system is increased. It is seen from simulation results that, proposed system has fast tracking capability even under fast irradiation changes and less oscillation besides the features of high voltage conversion gain.\",\"PeriodicalId\":122809,\"journal\":{\"name\":\"2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)\",\"volume\":\"69 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ECAI.2016.7861151\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ECAI.2016.7861151","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

最大限度地利用光伏系统是一个重大挑战。因此，变换器技术和最大功率点跟踪算法是重要的研究课题。本文提出了一种具有高转换率的二次型升压变换器。所提出的二次型变换器不仅能提高光伏系统普遍较低的电压，还能跟踪光伏系统在不同运行条件下的最大功率点。采用增量电导法作为最大功率点跟踪算法。因此，光伏系统的生产力得到了提高。仿真结果表明，除了具有较高的电压转换增益外，该系统在辐照变化快的情况下也具有快速跟踪能力，振荡小。

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

Maximum power point tracking quadratic boost converter for photovoltaic systems

Providing maximum utilization of the photovoltaic system is one of the significant challenges. Therefore, converter technologies and maximum power point tracking algorithms are important research topics. In this study, a quadratic boost converter with high conversion ratio is proposed. The proposed quadratic converter not only steps up the PV voltage which is commonly low, it also tracks the maximum power point of the PV system under varying operation conditions. The incremental conductance method is used as maximum power point tracking algorithm. Thus, productivity of the PV system is increased. It is seen from simulation results that, proposed system has fast tracking capability even under fast irradiation changes and less oscillation besides the features of high voltage conversion gain.

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

2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)

自引率

0.00%

发文量