环境模拟试验仓电动汽车高低温充放电试验问题分析及措施  

Analysis and solutions to the problems of high and low temperature charge and discharge tests on electric vehicles in the environmental simulation test chamber

作　　者：周碧 Zhou Bi(China Automotive Engineering Research Institute Co.,Ltd.,Chongqing 401120,China)

机构地区：[1]中国汽车工程研究院股份有限公司,重庆401120

出　　处：《汽车知识》2025年第1期108-110,共3页AUTOMOTIVE KNOWLEDGE

摘　　要：本文围绕在环境模拟试验仓中开展电动汽车高低温充放电试验所遇到的问题进行深入分析,提出相应的解决措施。首先,介绍电动汽车高低温充放电试验的重要性及环境模拟试验仓的作用。其次,详细阐述在试验过程中出现的问题,并针对这些问题提出具体的解决措施。最后,结合实际案例分析这些措施的实施效果,旨在提高电动汽车高低温充放电试验的准确性和可靠性。This paper analyzes the problems encountered in the high and low temperature charging and discharging tests of electric vehicles in the environmental simulation test chamber and proposes corresponding measures to solve the problems.First,the importance of electric vehicle high and low temperature charging and discharging test and the role of the environment simulation test chamber are introduced.Secondly,the problems in the test process are elaborated in detail,and specific measures are proposed to solve these problems.Finally,the implementation effect of these measures is analyzed with practical cases,aiming to improve the accuracy and reliability of the high and low temperature charge/discharge test of electric vehicles.

关 键 词：电动汽车 环境模拟试验仓 高低温充放电试验 电池热管理系统 

分 类 号：U469.72[机械工程—车辆工程]