光伏系统在埃及教育建筑中的技术经济可行性:(案例研究)

2019 International Conference on Innovative Trends in Computer Engineering (ITCE) Pub Date : 2019-02-01 DOI:10.1109/ITCE.2019.8646396

Mira M. Zarie, P. Makeen, S. Abdellatif, I. Mahmoud, T. Abdel-salam

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引用次数: 13

摘要

燃料价格的波动影响到电价，成为埃及社会关注的问题。本文的目的是为某教育建筑设计一个利用光伏(PV)源的自耗电系统。提出并网式和独立式两种系统，并与目前运行的电网供电系统进行了比较。通过计算净现值成本(NPC)、能源平准化成本(LCOE)和投资回报率(ROI)，从技术经济角度进行比较。该研究表明，当电网已经连接到该地区时，并网系统优于独立系统。NCP总体减少了50%以上，LCOE总体减少了75%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Techno-economic Feasibility of Photovoltaic System for an Educational Building in Egypt : (Case Study)

The fluctuation of fuel prices has become a concern to the Egyptian society since it influences the electricity tariff. The objective of this paper is to design a self-consumed power system for an educational building from a photovoltaic (PV) source. Two proposed systems, grid-connected and standalone, are suggested and compared to the currently running grid supply system. The comparison is implemented from a techno-economic point view through calculating the net present cost (NPC), the levelized cost of energy (LCOE) and the return of investment (ROI) when applicable. The study showed the leading of the grid-connected system over the standalone one whenever a grid is already connected to the area. an overall reduction of more than 50% in NCP and 75 % in LCOE was recorded.

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2019 International Conference on Innovative Trends in Computer Engineering (ITCE)

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