当前,由于能源和环境保护的需求不断上升,纯电动汽车成为汽车未来发展的趋势之一。纯电动汽车的主要动力就是电池,因此电池管理系统的相关研究显得至关重要。本文首先对于纯电动汽车进行概述,进而分析纯电动汽车电池管理系统,在此基础上提出电池管理系统硬件设计策略,目的是提升纯电动汽车电池管理效率和质量。 At present, due to the increasing demand for energy and environmental protection, pure electric vehicles have become one of the trends in the future development of automobiles. The main driving force of pure electric vehicles is the battery, so the battery management system research is crucial. This paper first summarizes the pure electric vehicles, and then analyzes the battery management system of pure electric vehicles. Based on this, the hardware design strategy of the battery management system is proposed to improve the battery management efficiency and quality of pure electric vehicles.