| 电传动履带车辆动力电池放电特性及续驶里程预测 |
| |
| 引用本文： | 李军求,姚利民,孙逢春,张承宁,谷中丽.电传动履带车辆动力电池放电特性及续驶里程预测[J].兵工学报,2006,27(2):193-197. |
| |
| 作者姓名： | 李军求 姚利民 孙逢春 张承宁 谷中丽 |
| |
| 作者单位： | 北京理工大学,机械与车辆工程学院,北京,100081;北京理工大学,机械与车辆工程学院,北京,100081;北京理工大学,机械与车辆工程学院,北京,100081;北京理工大学,机械与车辆工程学院,北京,100081;北京理工大学,机械与车辆工程学院,北京,100081 |
| |
| 摘 要： | 对电传动履带车辆静音行驶时功率平衡和动カ电池放电特性进行理论分析和计算，给出了理想电池在能量与功率（Eb-P)平面内效率Map图，分析了不同负载和放电深度对电池放电效率的影响，提出了车辆经济エ况指标和续驶里程预测方法。采用直流脉冲放电方法对电池放电效率进行实验验证，完成了续驶里程预测，为动力电池与负载匹配提供实验依据。
|
| 关 键 词： | 电化学工程 效率 续驶里程 静音行驶 动力电池 电传动 |
| 文章编号： | 1000-1093（2006）02-0193-05 |
| 收稿时间： | 2005-03-12 |
| 修稿时间： | 2005-03-12 |
Discharge Characteristic and Range Forecasting of Traction Battery in Electric Drive Tracked Vehicle |
| |
| LI Jun-qiu,YAO Li-min,SUN Feng-chun,ZHANG Cheng-ning,GU Zhong-li.Discharge Characteristic and Range Forecasting of Traction Battery in Electric Drive Tracked Vehicle[J].Acta Armamentarii,2006,27(2):193-197. |
| |
| Authors: | LI Jun-qiu YAO Li-min SUN Feng-chun ZHANG Cheng-ning GU Zhong-li |
| |
| Affiliation: | School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing 100081, China |
| |
| Abstract: | Power balance of engine-off operation for electric drive tracked vehicle and discharge characteristic of traction battery were derived theoretically, the discharge efficiency map of ideal traction battery was given on Eb-P plane. The effect of different load power and discharge depth on battery efficiency was analyzed, so the economic driving conditions and a method to forecast range in engine-off operation were brought forward. DC pulse discharge method was used to measure traction battery efficiency, and the forecast experiment for range in engine-off operation was finished. The matching theory between load power and traction battery is proved effectively. |
| |
| Keywords: | electrochemistry engineering efficiency driving range engine-off operation traction battery electric drive |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《兵工学报》浏览原始摘要信息 |
|
点击此处可从《兵工学报》下载全文 |
|
