摘要
蓄电池内阻是评价蓄电池好坏的一个重要参考指标。提出了低频交流注入法测量蓄电池内阻便携测量装置的设计方法,介绍了该测量装置的原理和实现电路。实验表明:该装置具有性能可靠、精度高、结构简单、成本低廉等优点,具有良好的实用价值和推广意义。
The battery internal resistance is an important reference parameter to evaluate the health of battery.This paper presents a method of the lead-acid battery internal resistance measurement based on low AC –current inject method.It introduces the work principle and the process of implementation of this method.Application results show that this system is simple,reliable and costless.
出处
《邢台职业技术学院学报》
2010年第5期83-85,共3页
Journal of Xingtai Polytechnic College
关键词
蓄电池
内阻
交流注入法
battery
internal resistance
AC–current inject method
