新能源汽车一体化整车热管理的探讨

Discussion on Integrated Vehicle Thermal Management of New Energy Vehicles

随着新能源汽车的广泛利用,解决了汽车能量供给方面的问题。在新能源汽车利用期间,积极协调电机能量转化及高密度电池储能效率控制方面的问题尤为重要。为了提高新能源汽车热管理效率,在必要的优化管理过程中提高车辆的续航能力,能满足车辆应用的安全性及高效性需求。基于此,文章分析了一体化整车热管理技术的应用现状,总结整车热管理的控制目标,结合系统热惯性潜力特征设立一体化控制框架,进而提高车辆的使用性能。

With the widespread use of new energy vehicles, the problem of vehicle energy supply has been solved. During the use of new energy vehicles, it is particularly important to actively coordinate the energy conversion of electric motors and the efficiency control of high-density battery energy storage. To improve the thermal management efficiency of new energy vehicles, the endurance of the vehicle can be improved in the necessary optimization management process to meet the safety and efficiency requirements of vehicle applications. Based on this, the article analyzes the application status of integrated vehicle thermal management technology, summarizes the control objectives of vehicle thermal management, and establishes an integrated control framework based on the potential characteristics of system thermal inertia, thereby improving the performance of the vehicle.