| 燃料电池客车大功率DC/DC变换器关键问题分析与探讨 |
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| 引用本文： | 齐铂金,汪殿龙.燃料电池客车大功率DC/DC变换器关键问题分析与探讨[J].汽车工程,2007,29(6):482-485. |
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| 作者姓名： | 齐铂金 汪殿龙 |
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| 作者单位： | 北京航空航天大学机械工程与自动化学院,北京,100083 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 简要介绍了燃料电池电动汽车的动力系统构型及其对燃料电池电动汽车DC/DC变换器的要求。从变换器的可靠性、变换效率、静动态特性和电磁兼容性等角度对DC/DC变换器研制过程中的关键问题进行了详细分析。所研制的变换器已经成功地应用在国内多辆燃料电池城市客车中,各项技术指标均满足使用要求。
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| 关 键 词： | 燃料电池 电动汽车 DC/DC变换器 |
| 修稿时间： | 2006-03-222006-09-11 |
Analysis and Discussion on Some Key Issues of High Power DC/DC Converter for Fuel Cell Electric Bus |
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| Qi Bojin,Wang Dianlong.Analysis and Discussion on Some Key Issues of High Power DC/DC Converter for Fuel Cell Electric Bus[J].Automotive Engineering,2007,29(6):482-485. |
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| Authors: | Qi Bojin Wang Dianlong |
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| Institution: | School of Mechanical Engineering and Automation, Beihang University, Beijing 100083 |
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| Abstract: | The configuration of powertrain in a fuel cell electric vehicle and its requirements on DC/DC converter are presented. The key issues occurring in the development of DC/DC converter are analyzed in-detail with respects to reliability, conversion efficiency, static & dynamic characteristics and electro-magnetic compatibility of converter etc. The developed converters are successfully used in home-made fuel cell city buses with all technical indicators meeting operation requirements. |
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| Keywords: | Fuel cell Electric vehicle DC/DC converter |
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