干旱区生态环境知识资源中心(Arid): Eco-energetic feasibility study of using grid-connected photovoltaic system in wastewater treatment plant

Arid

DOI	10.1016/j.energy.2020.119217
	Eco-energetic feasibility study of using grid-connected photovoltaic system in wastewater treatment plant
	Bey, M.; Hamidat, A.; Nacer, T.
通讯作者	Bey, M (corresponding author), AMC, Dept Sci & Technol, BP 48 Cherchell Terre, Tipasa 42006, Algeria.
来源期刊	ENERGY
ISSN	0360-5442
EISSN	1873-6785
出版年	2021
卷号	216
英文摘要	The industrial activities intensification has inevitably caused an excessive use of underground waters and fossils energies, and severe environmental pollution with dire consequences for water resources. This situation intensifies in populated arid regions. In this context, wastewater treatment is a reliable source of water and nutrients for agricultural production. This study aims at treating wastewater using photovoltaic energy, to reduce conventional electricity demand. This paper studies energy and economic feasibility of grid-connected photovoltaic systems (GCPVS) in wastewater treatment plants (WWTPs). The optimization is based on: energy balance, installation surface area and levelized cost of energy (LCOE). Results show GCPVS installed in the northwest of Algeria, can cover 53% of WWTP electrical load and inject 510 MWh/year into grid representing 65% of the load. The regional energy consumption can be reduced by 2% in daytime. LCOE is estimated around 09.14 centUS$/kWh, which is lower than conventional electricity cost 10.17 centUS$/kWh. The benefit-cost ratio is estimated around 0.69 Million US$ (33%). This plant provides 4800 m(3)/day of agricultural irrigation, where treatment energy cost is decreased from 3.4 centUS$/m(3) to 2.3 centUS$/m(3). The WWTP fertilize 300 ha of soil per year. This work highlights the efficiency of self-sufficient WWTPs in northern Africa region. (C) 2020 Elsevier Ltd. All rights reserved.
英文关键词	Grid-connected photovoltaic Energetic cost Wastewater treatment plant Irrigation water supply Carbon dioxide emissions
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000603315600002
WOS关键词	PERFORMANCE ; SUSTAINABILITY ; OPTIMIZATION ; TECHNOLOGIES ; CONSUMPTION ; TEMPERATURE ; SIMULATION ; IRRADIANCE ; GENERATION ; OPERATION
WOS类目	Thermodynamics ; Energy & Fuels
WOS研究方向	Thermodynamics ; Energy & Fuels
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/347838
作者单位	[Bey, M.] AMC, Dept Sci & Technol, BP 48 Cherchell Terre, Tipasa 42006, Algeria; [Bey, M.] Univ Tlemcen, Unite Rech Mat & Energies Renouvelables URMER, BP 119, Tilimsen 13000, Algeria; [Hamidat, A.] Ctr Developpent Energies Renouvelables, CDER, BP 62 Route Observ Bouzareah, Algiers 16340, Algeria; [Nacer, T.] Ecole Natl Super Hydraul ENSH, Lab Mobilisat & Valorisat Ressources Eau MVRE, Blida, Algeria
推荐引用方式 GB/T 7714	Bey, M.,Hamidat, A.,Nacer, T.. Eco-energetic feasibility study of using grid-connected photovoltaic system in wastewater treatment plant[J],2021,216.
APA	Bey, M.,Hamidat, A.,&Nacer, T..(2021).Eco-energetic feasibility study of using grid-connected photovoltaic system in wastewater treatment plant.ENERGY,216.
MLA	Bey, M.,et al."Eco-energetic feasibility study of using grid-connected photovoltaic system in wastewater treatment plant".ENERGY 216(2021).