| 燃料电池发电系统研究综述 |
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| 引用本文： | 徐德鸿,李海津,李霄,张文平. 燃料电池发电系统研究综述[J]. 电源学报, 2012, 10(6): 1-8 |
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| 作者姓名： | 徐德鸿 李海津 李霄 张文平 |
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| 作者单位： | 浙江大学电气工程学院,浙江大学电气工程学院,浙江大学电气工程学院,浙江大学电气工程学院 |
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| 基金项目： | 国家自然科学基金项目(51277163)；国家高技术研究发展计划(863计划)课题(2012AA053602，2012AA053603) |
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| 摘 要： | 主要介绍燃料电池发电系统中关键技术的研究现状。在分析质子交换膜燃料电池动静态特性的基础上,主要介绍燃料电池发电系统的结构拓扑以及常用电力电子变换器拓扑。进一步对现有的能量管理技术包括储能元件的接入以及控制策略的优势与不足分别做了总结。由于燃料电池输出低频纹波会降低其运行效率,并影响使用寿命,对三种常见低频纹波抑制方法:电容滤波法、阻抗插入法和有源滤波法,分析了其原理以及存在问题。最后对燃料电池发电系统研究现状做了总结并展望了其未来的发展趋势。
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| 关 键 词： | 燃料电池 系统架构 能量管理 低频纹波抑制 |
| 收稿时间： | 2012-11-02 |
| 修稿时间： | 2012-11-02 |
A Review on the State of the Art of Fuel Cell Power System |
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| XU De-hong,LI Hai-jin,LI Xiao and ZHANG Wen-ping. A Review on the State of the Art of Fuel Cell Power System[J]. Journal of Power Supply, 2012, 10(6): 1-8 |
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| Authors: | XU De-hong LI Hai-jin LI Xiao ZHANG Wen-ping |
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| Affiliation: | College of Electrical Engineering, Zhejiang University,College of Electrical Engineering, Zhejiang University,College of Electrical Engineering, Zhejiang University,College of Electrical Engineering, Zhejiang University |
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| Abstract: | The status of power electronics for Fuel Cell (FC) was introduced mainly. Firstly, the static and dynamic characteristic of FC was introduced. Many architectures and topologies were discussed. Then power management technology including the interface of storage components and control strategy was analyzed in detail. The advantages and disadvantages were summarized. Besides, low frequency current ripple is harmful for FC, thus three normal low frequency current ripple reduction techniques were compared. Finally, the development trend of FC generation technology was put forward. |
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| Keywords: | fuel cell system architecture energy management low frequency current ripple reduction |
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