摘要
阀控密封铅蓄电池组的均匀性反映了电池的设计和制造水平,它对蓄电池组的使用寿命影响很大。用标准误差来衡量蓄电池组的均匀性比用极差要合理、灵敏,并且可为在线评估蓄电池组的使用寿命提供宝贵的信息。
The uniformity of VRLA battery group may reflect the level of design and manufacture of battery group obviously, and it has great influence on the service life of battery growp. It is more reasonable and sensitive to measure the uniformity of battery group using standard error than limiting error,and the front one may provide more valuable informations about the service life of battery group on line.
出处
《通信电源技术》
2001年第3期1-4,共4页
Telecom Power Technology
