Thermal Management System Design for Li ion Batteries Used in Plug in Fuel Cell Vehicles

doi:10.3969/j.issn.0253-374x.2012.04.016

Home > Archive>Volume 40, Issue 4, 2012 >0589-0595. DOI:10.3969/j.issn.0253-374x.2012.04.016

Thermal Management System Design for Li ion Batteries Used in Plug in Fuel Cell Vehicles
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                        10.3969/j.issn.0253-374x.2012.04.016
                    
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Abstract:

采用强制风冷的方案，对世博燃料电池插电式混合动力微型车40 A·h磷酸铁锂动力电池系统进行了热管理的结构设计和性能研究.详细分析了动力蓄电池的散热需求，在此基础上，结合整车布置，完成了热管理系统的结构设计，并对设计结果进行了数值模拟.将设计方案制作成实体样品，分别在不同的环境温度下，以一定的电流工况对电池加载，测试电池系统的温升情况.最后，对世博运营过程中具有代表性的两日测试数据进行了分析.仿真计算结果、测试试验结果以及实车数据分析结果均表明，设计方案在电池系统温升控制和电池单体温度一致性控制方面都达到了预期的需求.

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DAI Haifeng, DANG Fengling, ZHU Wei, WEI Xuezhe. Thermal Management System Design for Li ion Batteries Used in Plug in Fuel Cell Vehicles[J].同济大学学报(自然科学版),2012,40(4):0589~0595

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Received:January 19,2011
Revised:December 13,2011
Adopted:September 06,2011
Online: April 27,2012
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