PV Combined ZSI-DVR with Fuzzy Logic Controller for Power Quality Improvement

A. Jeraldineviji, R. Priya, B. Pushpa
{"title":"PV Combined ZSI-DVR with Fuzzy Logic Controller for Power Quality Improvement","authors":"A. Jeraldineviji, R. Priya, B. Pushpa","doi":"10.1109/ICSCAN53069.2021.9526539","DOIUrl":null,"url":null,"abstract":"This paper explains the PV combined Z-source inverter (ZSI) based Dynamic Voltage Restorer (DVR) for power quality improvement. In order to generate reference voltage for DVR, SRF technique is used. For gate pulse generation Adaptive HCC, fuzzy logic are used to examine the control of DVR under un balanced supply condition. For creating un balanced supply a three phase programmable voltage source is taken. This voltage is compared with reference voltage generated by SRF technique. The charging control scheme of the DC-link bus integrated PV cell requires DC/DC converter it is eliminated by using ZSI which makes boost & buck operation. The MPPT technique used in PV system is the combined algorithms of P&O, INC. This combined algorithm is very useful for any kind of parameter variation and it provides better efficiency. The ZSI base DVR is computed and validated and designed through Matlab/ Simulink model.","PeriodicalId":393569,"journal":{"name":"2021 International Conference on System, Computation, Automation and Networking (ICSCAN)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 International Conference on System, Computation, Automation and Networking (ICSCAN)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICSCAN53069.2021.9526539","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1

Abstract

This paper explains the PV combined Z-source inverter (ZSI) based Dynamic Voltage Restorer (DVR) for power quality improvement. In order to generate reference voltage for DVR, SRF technique is used. For gate pulse generation Adaptive HCC, fuzzy logic are used to examine the control of DVR under un balanced supply condition. For creating un balanced supply a three phase programmable voltage source is taken. This voltage is compared with reference voltage generated by SRF technique. The charging control scheme of the DC-link bus integrated PV cell requires DC/DC converter it is eliminated by using ZSI which makes boost & buck operation. The MPPT technique used in PV system is the combined algorithms of P&O, INC. This combined algorithm is very useful for any kind of parameter variation and it provides better efficiency. The ZSI base DVR is computed and validated and designed through Matlab/ Simulink model.
光伏组合ZSI-DVR与模糊控制器改善电能质量
介绍了基于动态电压恢复器(DVR)改善电能质量的光伏组合z源逆变器(ZSI)。为了产生DVR的参考电压,采用了SRF技术。对于门脉产生的自适应HCC,采用模糊逻辑来检验供电不平衡条件下DVR的控制。为了产生不平衡电源,采用三相可编程电压源。该电压与SRF技术产生的参考电压进行了比较。DC-link总线集成光伏电池的充电控制方案需要DC/DC变换器,采用ZSI进行升压运算消除了这一问题。光伏系统中使用的MPPT技术是P&O, INC.的组合算法。该组合算法适用于任何类型的参数变化,并提供了更好的效率。通过Matlab/ Simulink模型对ZSI基础DVR进行了计算、验证和设计。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信