乍得五个地区远程光伏小型电网电气化系统的技术经济可行性

IF 3.6 Q3 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY
Abdelhamid Issa Hassane, D. H. Didane, A. M. Tahir, J. Hauglustaine, B. Manshoor, M. F. M. Batcha, J. Tamba, R. Mouangue
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引用次数: 4

摘要

摘要本研究对乍得五个典型农村社区的小型电网太阳能光伏系统进行了技术经济分析,同时促进可再生能源系统的适应和农村电气化。评估技术包括通过实地调查确定农村社区的社会经济状况。系统开发、电价和能源生产规模的成本通过平准化电力成本(LCOE)技术实现。进行敏感性分析,以确定在项目生命周期内影响LCOE演变的参数。结果表明,所有地点的年能源产量在233 MWh/年至3585 MWh/年间变化。Guelendeng的发电量最高,预计为3218兆瓦时/年,发电量为2041千瓦,而Mombou的发电量最低,预计为211兆瓦时/每年,发电量134千瓦。除Mailo为0.31欧元/千瓦时外,该系统在五个村庄的25年使用寿命内的标准LCOE估计为0.30欧元/千瓦小时。与国家电力公司目前的费率相比,每千瓦时的成本更具吸引力和竞争力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Techno-economic feasibility of a remote PV mini-grid electrification system for five localities in Chad
ABSTRACT This study presents a techno-economic analysis of a mini-grid solar photovoltaic system for five typical rural communities in Chad while promoting renewable energy systems adaptation and rural electrification. The assessment techniques include the establishment of the socio-economic state of the rural communities through a field survey. The costs of system development, electricity tariff and sizing of energy production are realised via the Levelized Cost of Electricity (LCOE) technique. Sensitivity analysis was carried out to identify the parameters that affect the evolution of the LCOE during the life cycle of the project. The results have shown that the annual energy production at all sites varies between 233 MWh/year and 3585 MWh/year. The highest amount of energy production is estimated at Guelendeng at a rate of 3218 MWh/year and a capacity of 2041 kW, while the lowest is predicted at Mombou at a rate of 211 MWh/year and a capacity of 134 kW. The standard LCOE for the system during the 25-year lifespan in the five villages is estimated at 0.30 €/kWh except at Mailo which was 0.31 €/kWh. This cost per kilowatt-hour is more attractive and competitive compared with the current rate charged by the national electricity company.
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来源期刊
International Journal of Sustainable Engineering
International Journal of Sustainable Engineering GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY-
CiteScore
7.70
自引率
0.00%
发文量
19
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