摘 要：以北京城区为运行工况，对插电增程式混合动力客车动力电池的运行温度、充放电性能、循环稳定性、放电时长占比、充放电SOC范围进行分析，为动力电池的选型提供参考。
关键词：插电增程式；混合动力客车；动力电池；北京城区
中图分类号：U464.9+3；U469.72 文献标志码：A 文章编号：1006-3331(2022)04-0025-03
Performance Analysis of Power Battery for Plug-in Extended Range Hybrid Electric Buses
KONG Weifeng,LIU Jihong,SHAO Qiang,LIU Baolai,HUANG Shengtao,SUN Peng
Abstract: Taking Beijing urban area as the running conditions, this paper analyses the operating temperature, charge/discharge performance, cycle stability, proportion of discharge time, and charge/discharge SOC range of the power battery to provide the reference for the type selection of the power battery system of plug-in extended hybrid electric bus.
Key words: plug-in extended-range; hybrid electric bus; power battery; Beijing urban area
