电源技术2019，Vol.43Issue(4)：658-661,4.
基于液体的动力电池热管理系统性能研究
Research on thermal management performance of electric vehicle power battery based on liquid
陈通 1孙国华 1王明强 1曹勇 1王帅锋1
作者信息
- 1. 中航锂电(洛阳)有限公司,河南 洛阳 471003
- 折叠
摘要
Abstract
In order to prolong battery life and improve battery safety, it is necessary to analyze and study battery thermal management. Through theoretical analysis, simulation analysis andexperimental verification, the thermal management system of power battery for electric vehicle was designed. Firstly, the heat production principle and model of the battery were described,and the heating power of the power system was determined. Then, the liquid thermal management of the power supply system was designed. And the thermal management system and power system of the battery were simulated by CFD software. Finally the effectiveness of the designed liquid heat management system and the simulation accuracy were verified by experiments.关键词
动力电池/液体冷却/热管理/性能Key words
power battery/liquid cooling/thermal management/performance分类
信息技术与安全科学引用本文复制引用
陈通,孙国华,王明强,曹勇,王帅锋..基于液体的动力电池热管理系统性能研究[J].电源技术,2019,43(4):658-661,4.
