基于热泵空调控制的电动汽车热管理系统开发与实验  

Development and experiment of thermal management system for electric vehicle based on heat pump air conditioning control

作　　者：邓盈[1] 

机构地区：[1]福州职业技术学院智能与建筑工程学院,福建福州350108

出　　处：《闽江学院学报》2017年第5期92-99,共8页Journal of Minjiang University

摘　　要：提出一种自行开发的电动汽车综合热管理系统解决方案,针对汽车空调热系统、电池热系统和电机热系统进行统一管理.首先介绍电动汽车发展中的问题和热管理系统的重要性,其次分析了自行开发完成的热管理系统方案及各部分的原理,并介绍了热系统在焓差室的实验结果,最后总结实施效果.热管理系统具有巨大的节能效果,保证冬季采暖工况下电动车续航里程不会大幅度衰减,满足舒适性要求.This paper presents a solution to a self-developed integrated thermal management system for electric vehicle,which aims at the unified management of automobile air conditioning heat system,battery thermal system and motor thermal system. Firstly,it introduces the problems in the development of electric vehicle and the importance of thermal management system. Then it analyzes the scheme of selfdeveloped thermal management system and the principle of each part,and introduces the experimental results of thermal system in the enthalpy difference chamber. Finally it summarizes the implementation effect. Thermal management system has great energy-saving effect,which ensures the mileage of electric vehicles will not be greatly attenuated in winter heating conditions,so as to meet the comfort requirements.

关 键 词：热泵 电动汽车 热管理 

分 类 号：U469.72[机械工程—车辆工程]