Characteristics of a nickel metal hydride battery in a hybrid fuel cell system | |
Xu Liangfei ; Li Jianqiu ; Yang Fuyuan ; Ouyang Minggao | |
2010-10-12 ; 2010-10-12 | |
关键词 | Practical/ battery powered vehicles fuel cell vehicles hybrid electric vehicles nickel/ nickel metal hydride battery hybrid fuel cell system Rint model battery state of charge ambient temperature energy management control stable distribution plus dynamic filtering mode fuel economy mild fuel cell power fluctuation current -160 A to 240 A Ni/ B8520 Transportation B8410G Fuel cells/ current -1.6E+02 to 2.4E+02 A/ Ni/int Ni/el |
中文摘要 | The Rint model was used to analyze the battery characteristics of an 80 Ah nickel metal hydride battery to determine its optimal working size in a hybrid fuel cell system. The results show that the hybrid fuel cell system safety and economy are guaranteed with battery state of charge (SOC) values of 40% to 60%, currents of -160 to 240 A, and temperatures near ambient temperature. The system uses energy management control with a "stable distribution plus dynamic filtering" mode to keep the battery working at the optimal conditions. The hybrid fuel cell system is effective for city traffic conditions with very efficient power usage, acceptable fuel economy, and mild fuel cell power fluctuations. |
语种 | 中文 |
出版者 | Tsinghua University Press ; China |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/80104] |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Xu Liangfei,Li Jianqiu,Yang Fuyuan,et al. Characteristics of a nickel metal hydride battery in a hybrid fuel cell system[J],2010, 2010. |
APA | Xu Liangfei,Li Jianqiu,Yang Fuyuan,&Ouyang Minggao.(2010).Characteristics of a nickel metal hydride battery in a hybrid fuel cell system.. |
MLA | Xu Liangfei,et al."Characteristics of a nickel metal hydride battery in a hybrid fuel cell system".(2010). |
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