摘要
应用电瓶最佳受电原理,对常用飞机碱性电瓶的充电方式进行了分析和比较,提出了脉冲恒流二阶段充电法是电瓶的最佳充电方法之一的设想,其可行性已被试验证实。利用该充电方法,研制成了飞机碱性电瓶专用充电器,实验结果表明该充电方法能大大提高电瓶的充电效率,延长电瓶的使用寿命。
Based on the theory of battery best electricity acceptability, this paper analyses and compares with various charging methods being adopted for aircraft alkaline storage battery charging. The paper proposes that the two-steps PWM （puese-width modueation）constant current charging is one of the best charging methods for aircraft alkaline storage battery charging and the feasibility was demonstrated by the tests. A special battery charger has been designed according to this principle. The test result indicates that this charging method can greatly increase storage battery＇s charging efficiency and lengthen storage battery＇s service life.
出处
《中国民航大学学报》
CAS
2008年第3期13-16,共4页
Journal of Civil Aviation University of China
基金
中国民航大学技改项目
关键词
飞机碱性电瓶
充电方法
二阶段脉冲恒流
aircraft alkaline storage battery
charging method
two-steps PWM constant current
