摘要
研制了一种镉镍航空蓄电池充电器,该充电器可精确实现恒流充电和涓流充电功能。本文阐述了该系统的设计方案,并给出了实验结果。实验表明了该充电器具有输出与电网高频电气隔离、结构简单、体积小、重量轻等优点。
A charger for cadmium-nickel aircraft batteries is introduced.The circuit scheme and control principle are introduced in detail in this paper,which can implement the function of constant current charge and small current change.Experimental data and waveform are given at last.Experimental results of the charger show that the charger has the advantages of electric separation,bi-directional current flow and simple frame.
出处
《电源世界》
2004年第9期50-52,共3页
The World of Power Supply
关键词
蓄电池
充电器
恒流
batteries
charger
constant current
