Feasibility study of grid-connected photovoltaic systems in small industrial enterprises

2019 International Conference on Advanced Electrical Engineering (ICAEE) Pub Date : 2019-11-01 DOI:10.1109/ICAEE47123.2019.9015152

L. Berkani, A. Hamidat, F. Fodhil, O. Nadjemi, Z. Alliche

{"title":"Feasibility study of grid-connected photovoltaic systems in small industrial enterprises","authors":"L. Berkani, A. Hamidat, F. Fodhil, O. Nadjemi, Z. Alliche","doi":"10.1109/ICAEE47123.2019.9015152","DOIUrl":null,"url":null,"abstract":"This paper studies the feasibility of using a grid connected photovoltaic (PV) system in small-sized industrial enterprise. The performance of the photovoltaic system is evaluated in terms of energy, environmental and economics perspectives. The characteristics of grid PV system and costs are modeled according to the Algerian feed-in-tariff (FIT) schemes. The optimal configuration was found based on the renewable fraction constraint (RF) and the levelized cost of energy (LCOE). The favorable solution with 40% renewable fraction is chosen, according to the load profile uniqueness of the case study. The optimal system met the electrical demand without unmet load and sold to the grid 18 MWh of electricity, with an annual income estimated at 3946 €/year. Furthermore, a sensitivity analysis was applied to investigate the impact of the variation of the renewable fraction on the system’s performance. The results showed that the renewable fraction has a significant impact on the cost of energy, PV production, the grid sales and the grid purchases.","PeriodicalId":197612,"journal":{"name":"2019 International Conference on Advanced Electrical Engineering (ICAEE)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 International Conference on Advanced Electrical Engineering (ICAEE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICAEE47123.2019.9015152","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 studies the feasibility of using a grid connected photovoltaic (PV) system in small-sized industrial enterprise. The performance of the photovoltaic system is evaluated in terms of energy, environmental and economics perspectives. The characteristics of grid PV system and costs are modeled according to the Algerian feed-in-tariff (FIT) schemes. The optimal configuration was found based on the renewable fraction constraint (RF) and the levelized cost of energy (LCOE). The favorable solution with 40% renewable fraction is chosen, according to the load profile uniqueness of the case study. The optimal system met the electrical demand without unmet load and sold to the grid 18 MWh of electricity, with an annual income estimated at 3946 €/year. Furthermore, a sensitivity analysis was applied to investigate the impact of the variation of the renewable fraction on the system’s performance. The results showed that the renewable fraction has a significant impact on the cost of energy, PV production, the grid sales and the grid purchases.

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

小型工业企业光伏并网系统可行性研究

本文研究了小型工业企业采用并网光伏发电系统的可行性。从能源、环境和经济角度对光伏系统的性能进行了评估。根据阿尔及利亚的上网电价(FIT)方案，对并网光伏系统的特点和成本进行了建模。基于可再生分数约束(RF)和平准化能源成本(LCOE)，找到了最优配置。根据案例负荷分布的唯一性，选择可再生能源比例为40%的方案。优化后的系统在无负荷的情况下满足了电力需求，并向电网出售了18兆瓦时的电力，预计年收入为3946欧元/年。此外，采用敏感性分析研究了可再生组分的变化对系统性能的影响。结果表明，可再生能源比例对能源成本、光伏生产成本、并网销售成本和并网购买成本均有显著影响。

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分钟内获得全文去求助

来源期刊

2019 International Conference on Advanced Electrical Engineering (ICAEE)

自引率

0.00%

发文量