摘 要：以电动汽车锂离子动力电池系统为研究对象，对业内主流的电池系统短路电流计算方法进行对比分析，提出一种改进的短路电流计算方法并进行验证。
关键词：电动汽车；动力电池；短路电流
中图分类号：TM912.1；U469.72 文献标志码：A 文章编号：1006-3331(2022)04-0012-03
Research on Short-circuit Current Calculation of Lithium Ion Power Battery System for Electric Vehicles
WANG Hongwei, HUANG He, LIU Jincheng, ZHONG Xiongwu
Abstract: Taking the lithium-ion power battery system of electric vehicles as the research object. The authors compare and analyze the short-circuit current calculation methods of the mainstream battery system in the industry and present an improved short-circuit current calculation method that is verified.
Key words: electric vehicle; power battery; short-circuit current
