| 混合电动汽车用氢镍电池热控制技术研究 |
| |
| 引用本文： | 赵家宏,潘宏斌,葛建生.混合电动汽车用氢镍电池热控制技术研究[J].电池工业,2005,10(6):332-335. |
| |
| 作者姓名： | 赵家宏 潘宏斌 葛建生 |
| |
| 作者单位： | 泰州春兰研究院,江苏,泰州,225300;泰州春兰研究院,江苏,泰州,225300;泰州春兰研究院,江苏,泰州,225300 |
| |
| 基金项目： | 高比容电子铝箔的研究开发与应用项目 |
| |
| 摘 要： | 混合电动汽车用MH-Ni电池组是由上百只单体电池进行组合而成的，电池组在频繁的大电流使用过程中，会不断地产生热量；分析了MH-Ni电池在充、放过程中产生热量的3个主要途径，并从提高电池的高温充放电效率、减小欧姆电阻的影响、降低电池的产热速率和产热量，以及如何对电池强制散热、减少电池的热量累积等方面介绍了MH-Ni电池热控制技术的研究现状。
|
| 关 键 词： | MH-Ni电池 高温 充电效率 热控制 |
| 文章编号： | 1008-7923（2005）06-0332-04 |
| 收稿时间： | 2004-11-27 |
| 修稿时间： | 2004年11月27 |
Study on heat-controlling technology of Ni-MH battery for hybride electric vehicle |
| |
| ZHAO Jia-hong,PAN Hong-bin,GE Jian-sheng.Study on heat-controlling technology of Ni-MH battery for hybride electric vehicle[J].Chinese Battery Industry,2005,10(6):332-335. |
| |
| Authors: | ZHAO Jia-hong PAN Hong-bin GE Jian-sheng |
| |
| Abstract: | Ni-MH power battery for HEV application are stacked by hundred of Ni-MH cells. The bat- teries generated continually heat during charge-discharge at large current. Three main ways to generate heat in Ni-MH batteries during cycles at large current were analyzed. Some methods, such as improving the charge efficiency of Ni-MH cells at high temperature, reducing the ohm resistance of Ni-MH bat- teries , as well as cooling air-flow design for battery-packs, were introduced. |
| |
| Keywords: | Ni-MH battery high temperature charge efficiency heat-controlling |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
