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题名: Mass minimization of a discrete regenerative fuel cell (RFC) system for on-board energy storage
作者: Li Xiaojin1;  Xiao Yu1;  Shao Zhigang1;  Yi Baolian1
通讯作者: 李晓锦
关键词: Regenerative fuel cell system ;  On-board energy storage ;  Mass minimization ;  Current density
刊名: JOURNAL OF POWER SOURCES
发表日期: 2010-08-01
DOI: 10.1016/j.jpowsour.2010.02.045
卷: 195, 期:15, 页:4811-4815
收录类别: SCI
文章类型: Article
部门归属: 3
项目归属: 301
产权排名: 1;1
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Electrochemistry ;  Energy & Fuels
研究领域[WOS]: Electrochemistry ;  Energy & Fuels
英文摘要: RFC combined with solar photovoltaic (PV) array is the advanced technologic solution for on-board energy storage, e.g. land, sky, stratosphere and aerospace applications, due to its potential of achieving high specific energy. This paper focuses on mass modeling and calculation for a RFC system consisting of discrete electrochemical cell stacks (fuel cell and electrolyzer), together with fuel storage, a PV array, and a radiator. A nonlinear constrained optimization procedure is used to minimize the entire system mass, as well as to study the effect of operating conditions (e.g. current densities of fuel cell and electrolyzer) on the system mass. According to the state-of-the-art specific power of both electrochemical stacks, an energy storage system has been designed for the conditions of stratosphere applications and a rated power output of 12 kW. The calculation results show that the optimization of the current density of both stacks is of importance in designing the light weight on-board energy system. (C) 2010 Elsevier B.V. All rights reserved.
关键词[WOS]: POLYMER-ELECTROLYTE ;  WATER ELECTROLYSIS ;  MODEL
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000277820500038
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/103633
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Fuel Cell R&D Ctr, Dalian 116023, Peoples R China

Recommended Citation:
Li Xiaojin,Xiao Yu,Shao Zhigang,et al. Mass minimization of a discrete regenerative fuel cell (RFC) system for on-board energy storage[J]. JOURNAL OF POWER SOURCES,2010,195(15):4811-4815.
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