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首页> 外文期刊>Journal of Sustainable Development >Technical and Financial Feasibility of a Stand-alone Photovoltaic System for Rural Electrification in the Andean South Region of Peru
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Technical and Financial Feasibility of a Stand-alone Photovoltaic System for Rural Electrification in the Andean South Region of Peru

机译：秘鲁安第斯南部地区用于农村电气化的独立光伏系统的技术和财务可行性

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摘要

The Andean South is one of the poorest regions of Peru. Only 44% of the rural inhabitants of this area have electricity. This paper describes an investigation into the technical and financial feasibility of stand-alone photovoltaic systems in this region. The feasibility study was undertaken for a typical village of Andean South. The village of Churrubamba Alta in the province of Andahuaylas, departamento de Apurimac (department of Apurimac) was selected. The TRNSYS software tool was used for performance analysis and identifying the optimal size of the system. The feasibility study showed that the best option is a 13.7 kW PV array and 180 kWh battery bank for the daily supply of 42.2 kWh electricity to 62 households and a community centre. The financial analysis demonstrated a net present value of US$186 918, internal rate of return of 28%, payback period of 4.3 years and levelised cost of electricity of US$0.30 per kWh e .
机译：南安第斯山脉是秘鲁最贫穷的地区之一。该地区仅有44％的农村居民通电。本文介绍了对该地区独立光伏系统的技术和财务可行性的调查。可行性研究是针对安第斯南部典型村庄进行的。选择了Andahuaylas省的Aphurmac部（Apurimac部）的Churrubamba Alta村。 TRNSYS软件工具用于性能分析和确定系统的最佳尺寸。可行性研究表明，最好的选择是使用13.7 kW的光伏阵列和180 kWh的电池组，每天为62户家庭和社区中心供电42.2 kWh。财务分析显示，净现值为186 918美元，内部收益率为28％，投资回收期为4.3年，平均电费为每kWh e 0.30美元。

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