| 高压质子交换膜燃料电池运行参数优选研究 |
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| 引用本文： | 倪淮生,许思传,常国峰,陆仲君,宁可望,赵阳. 高压质子交换膜燃料电池运行参数优选研究[J]. 汽车工程, 2009, 31(7) |
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| 作者姓名： | 倪淮生 许思传 常国峰 陆仲君 宁可望 赵阳 |
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| 作者单位： | 1. 同济大学汽车学院,上海,201804
2. 上海燃料电池汽车动力系统有限公司,上海,201804 |
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| 摘 要： | 通过正交试验,研究了空气压力、空气当鼍比、空气-氢气压力差及燃料电池工作温度等运行参数对高压质子交换膜燃料电池性能的影响.对试验结果的分析表明:使用该高压燃料电池时,理应尽可能采用较高的空气当量比,但会相应增加空气压缩机的功率消耗,故在燃料电池发动机整体设计中须加以综合权衡;在较小电流情况下,较高的空气压力有利于燃料电池性能的提高;而随着电流的增加,工作温度对于燃料电池性能的影响增大.
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| 关 键 词： | 高压质子交换膜燃料电池 正交试验 优选值 |
A Study on the Operating Parameters Optimization for High-pressure PEM Fuel Cell |
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| Ni Huaisheng,Xu Sichuan,Chang Guofeng,Lu Zhongjun,Ning Kewang,Zhao Yang. A Study on the Operating Parameters Optimization for High-pressure PEM Fuel Cell[J]. Automotive Engineering, 2009, 31(7) |
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| Authors: | Ni Huaisheng Xu Sichuan Chang Guofeng Lu Zhongjun Ning Kewang Zhao Yang |
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| Affiliation: | Ni Huaisheng1,Xu Sichuan1,Chang Guofeng1,Lu Zhongjun1,Ning Kewang2 & Zhao Yang21.College of Automotive Engineering,Tongji University,Shanghai 201804,2.Shanghai Fuel-cell Vehicle Power-train Co.Ltd. |
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| Abstract: | By means of orthogonal test,the effects of operating parameters(air pressure,air stoichiometric ratio,pressure difference between air and hydrogen,and the operating temperature of fuel cell) on the performance of high-pressure proton exchange membrane fuel cell are studied.The analyses on test results show that when using that high-pressure fuel cell,it is preferable to adopt as higher air stoichiometric ratio as possible,but this may accordingly increase the power consumption of air compressor,so comprehen... |
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| Keywords: | high-pressure PEMFC orthogonal test preferred value |
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