摘要
通过对车用AGM电池在不同环境温度下荷电状态(SOC)与开路电压(OCV)的关系研究,发现AGM电池在其规定的工作温度范围内,其SOC与OCV有着良好的线性关系,为开发基于开路电压和电池温度的电池管理策略提供了理论依据。
In this study,the correlation between state of charge（SOC） and open circuit voltage（OCV） of an automotive AGM battery was investigated.Within the specified operating temperature range,it was found that the SOC had a good linear correlation with OCV.The correlation makes it possible to develop the battery management algorithm based on OCV and battery temperature for the AGM battery.
出处
《机械工程与自动化》
2012年第1期47-48,51,共3页
Mechanical Engineering & Automation
关键词
AGM电池
荷电状态
开路电压
电池管理系统
AGM battery
state of charge（SOC）
open circuit voltage（OCV）
battery management system
