干旱区生态环境知识资源中心(Arid): Economic analysis of stand-alone PV-battery system based on new power assessment configuration in Siwa Oasis

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DOI	10.1016/j.aej.2022.07.034
	Economic analysis of stand-alone PV-battery system based on new power assessment configuration in Siwa Oasis - Egypt
	Ibrahim, Khalid H.; Hassan, Amir Y.; AbdElrazek, Ahmed S.; Saleh, Saber M.
通讯作者	Hassan, AY
来源期刊	ALEXANDRIA ENGINEERING JOURNAL
ISSN	1110-0168
EISSN	2090-2670
出版年	2023
卷号	62 页码:181-191
英文摘要	Many rural locations are far from the utility grid, and supplying electricity from clean and renewable resources is essential. In the stand-alone system, the cost of electricity is expensive due to the cost of the battery system. All daily energy flows to the inverter through the battery in the traditional system, making the battery system expensive. In the present paper, a new configuration for power assessment is proposed that allows the energy to flow to the inverter directly without passing through the battery resulting in lower storing capacity and cost. The novelty is using the new configuration and designing the PV system customized to the load demand. The design and economic analysis of the proposed system are performed for three different load patterns in Siwa Oasis - Egypt. Results show the proposed power assessment method has a considerable impact on the minimization of the overall cost since the energy storing capacity is reduced, and a reduction in PV generation is obtained depending on the type of load pattern. The highest saving is obtained for the daily load pattern, which saves 81.4%, but the nightly load pattern saves nothing. (c) 2022 THE AUTHORS. Published by Elsevier BV on behalf of Faculty of Engineering, Alexandria University. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/ 4.0/).
英文关键词	Stand-alone PV system Life cycle cost Sizing Economics Saving Battery Power assessment
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000888775300006
WOS关键词	OPTIMAL-DESIGN ; ELECTRIFICATION ; FEASIBILITY
WOS类目	Engineering, Multidisciplinary
WOS研究方向	Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395269
推荐引用方式 GB/T 7714	Ibrahim, Khalid H.,Hassan, Amir Y.,AbdElrazek, Ahmed S.,et al. Economic analysis of stand-alone PV-battery system based on new power assessment configuration in Siwa Oasis - Egypt[J],2023,62:181-191.
APA	Ibrahim, Khalid H.,Hassan, Amir Y.,AbdElrazek, Ahmed S.,&Saleh, Saber M..(2023).Economic analysis of stand-alone PV-battery system based on new power assessment configuration in Siwa Oasis - Egypt.ALEXANDRIA ENGINEERING JOURNAL,62,181-191.
MLA	Ibrahim, Khalid H.,et al."Economic analysis of stand-alone PV-battery system based on new power assessment configuration in Siwa Oasis - Egypt".ALEXANDRIA ENGINEERING JOURNAL 62(2023):181-191.