文章基本信息

标题：Economic Feasibility of Echelon Utilization Battery in Photovoltaic Energy Storage
本地全文：下载
作者：Yibin Tao ; Jinhua Xue ; Min Xia 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2020
卷号：194
页码：2001-2003
DOI：10.1051/e3sconf/202019402001
出版社：EDP Sciences
摘要：Taking the power load of an industrial park in Shanghai as an example in this paper, particle swarm optimization and cost-benefit model are employed to analyse the economy of new lithium-ion batteries, echelon lithium-ion batteries and lead-carbon batteries in photovoltaic energy storage systems in the whole life cycle. The research results showed that the economic order from large to small among different batteries in the photovoltaic energy storage system was new lithium-ion battery, echelon utilization lithium-ion battery and lead-carbon battery. The declines in energy storage cost and discount rate and the rise in peak electricity price can greatly improve the net present value of a photovoltaic-energy storage system (PV-BES) system.