氢光联合供电系统的能量管理  

Energy Management for Hybrid Photovoltaic-Fuel Cell Power System

作　　者：徐敏[1] 阮新波[1] 刘福鑫[1] 李艳[1] 杨东升[1] 

机构地区：[1]南京航空航天大学航空电源重点实验室,南京210016

出　　处：《电工技术学报》2010年第10期166-175,共10页Transactions of China Electrotechnical Society

基　　金：新世纪优秀人才支持计划;江苏省"六大人才高峰"计划(07-E-022);国家自然科学基金青年科学基金(50807024)资助项目

摘　　要：将光伏发电和燃料电池发电结合起来,提出了一种基于双输入Buck变换器的氢光联合供电系统,它是由太阳能电池、燃料电池和双输入Buck变换器组成。基于双输入Buck变换器提出了一种氢光联合供电系统的能量管理控制策略,尽可能多地利用了太阳能电池的输出功率。在Saber仿真软件中搭建了一个氢光联合供电系统的仿真模型,对系统进行仿真分析,并在实验室完成了一台原理样机进行实验验证,仿真结果和实验结果均验证了双输入Buck变换器的工作原理和能量管理策略的有效性。A hybrid photovoltaic-fuel cell（HPVFC） power system is proposed in this paper to integrate the photovoltaic generation and the fuel cell generation.It is composed of a solar cell,a fuel cell and a double-input Buck DC/DC converter（DIBC）.An energy management strategy for the HPVFC power system based on the DIBC is proposed to exploit the output power of the solar cell as much as possible.The simulation model of the HPVFC power system is built in software SaberTM and the prototype of the power system is fabricated.Simulation results and experimental results are shown to verify the operating principle of DIBC and the effectiveness of the energy management strategy.

关 键 词：新能源 太阳能电池 燃料电池 多输入直流变换器 能量管理 

分 类 号：TM461[电气工程—电器]