Standalone Photovoltaic Power Stabilizer Using Double Series Connected Converter in Sudden Cloud Condition

IF 0.4 Q4 ENGINEERING, MULTIDISCIPLINARY

International Journal of Integrated Engineering Pub Date : 2023-08-28 DOI:10.30880/ijie.2023.15.04.024

Rezi Delfianti, Bima Mustaqim, Yusrizal Afif

{"title":"Standalone Photovoltaic Power Stabilizer Using Double Series Connected Converter in Sudden Cloud Condition","authors":"Rezi Delfianti, Bima Mustaqim, Yusrizal Afif","doi":"10.30880/ijie.2023.15.04.024","DOIUrl":null,"url":null,"abstract":"Renewable energy is clean energy that cannot harm the environment in its way, especially on standalone photovoltaic electricity generation. The only problem with renewable energy electricity generation is the intermittency and its instability in power quality and power efficiency. Power system stability in renewable energy is essential during the real environmental case problem such as the sudden cloud. The sudden cloud, known for its ability to decrease solar irradiance input, depends on how thick and big the cloud is. Several attempts had been tried to increase renewable energy power system stability, including modifying its maximum power point tracker with a new algorithm such as perturb and observe. This paper discussed an improved way of maintaining renewable energy power system stability using perturb and observe Algorithm in a double series-connected Converter as the current and power stabilizer. The results show that the current overshoot has decreased by 65,336%, and the current sudden cloud undershoot decreased by 10,529%. Power overshoot also decreased by 43,685%, and the power of sudden cloud undershoot has decreased by 7,133%.","PeriodicalId":14189,"journal":{"name":"International Journal of Integrated Engineering","volume":"71 1","pages":"0"},"PeriodicalIF":0.4000,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Integrated Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.30880/ijie.2023.15.04.024","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 0

Abstract

Renewable energy is clean energy that cannot harm the environment in its way, especially on standalone photovoltaic electricity generation. The only problem with renewable energy electricity generation is the intermittency and its instability in power quality and power efficiency. Power system stability in renewable energy is essential during the real environmental case problem such as the sudden cloud. The sudden cloud, known for its ability to decrease solar irradiance input, depends on how thick and big the cloud is. Several attempts had been tried to increase renewable energy power system stability, including modifying its maximum power point tracker with a new algorithm such as perturb and observe. This paper discussed an improved way of maintaining renewable energy power system stability using perturb and observe Algorithm in a double series-connected Converter as the current and power stabilizer. The results show that the current overshoot has decreased by 65,336%, and the current sudden cloud undershoot decreased by 10,529%. Power overshoot also decreased by 43,685%, and the power of sudden cloud undershoot has decreased by 7,133%.

查看原文本刊更多论文

突发性云条件下双串联逆变器的独立光伏稳压器

可再生能源是一种清洁能源，不会对环境造成危害，尤其是独立的光伏发电。可再生能源发电的唯一问题是间歇性和电能质量和效率的不稳定性。在突发性云等实际环境问题中，可再生能源电力系统的稳定性至关重要。这种突然出现的云以其减少太阳辐照度的能力而闻名，这取决于云的厚度和大小。为了提高可再生能源电力系统的稳定性，人们尝试了几种方法，包括用扰动和观察等新算法修改其最大功率点跟踪器。本文讨论了一种利用双串联变流器中的扰动和观察算法作为电流和功率稳定器来维持可再生能源电力系统稳定的改进方法。结果表明，电流超调量减少了65,336%，电流突然云欠冲量减少了10,529%。超调功率也降低了43,685%，突然云下调功率降低了7,133%。

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

International Journal of Integrated Engineering ENGINEERING, MULTIDISCIPLINARY-

CiteScore

1.40

自引率

0.00%

发文量

期刊介绍： The International Journal of Integrated Engineering (IJIE) is a single blind peer reviewed journal which publishes 3 times a year since 2009. The journal is dedicated to various issues focusing on 3 different fields which are:- Civil and Environmental Engineering. Original contributions for civil and environmental engineering related practices will be publishing under this category and as the nucleus of the journal contents. The journal publishes a wide range of research and application papers which describe laboratory and numerical investigations or report on full scale projects. Electrical and Electronic Engineering. It stands as a international medium for the publication of original papers concerned with the electrical and electronic engineering. The journal aims to present to the international community important results of work in this field, whether in the form of research, development, application or design. Mechanical, Materials and Manufacturing Engineering. It is a platform for the publication and dissemination of original work which contributes to the understanding of the main disciplines underpinning the mechanical, materials and manufacturing engineering. Original contributions giving insight into engineering practices related to mechanical, materials and manufacturing engineering form the core of the journal contents.