摘 要：针对某纯电动轻型客车的高压动力系统，分别从主/辅驱系统技术优化及提升高压系统集成度三个方面进行方案改进。经仿真分析，改进方案也满足动力性、经济性指标要求，同时能降本增效。
关键词：纯电动轻型客车；高压系统架构；动力系统
中图分类号：U462.3+1 文献标志码：A 文章编号：1006-3331(2023)02-0025-03
Design Optimization of Highly Integrated Driving System for Pure Electric Light Bus
WANG Fan,WANG Kunjun,ZHOU Huan, CHEN Jiulong, LIU Dongfu
Abstract: For the high-voltage driving system of a pure electric light bus,the schemes improve from three aspects:the main and the auxiliary drive systems technology optimization and the improvement of high-voltage system integration.Through simulation analysis,the improved scheme also meets the design requirements of the power and economy indexes and meanwhile can reduce cost and increase efficiency.
Key words: pure electric light bus;high-voltage system architecture;power system
