摘要
研制了高性能、高可靠性的井下大容量锂电池应急后备电源。设计了该电源中的隔离稳压电路、本安处理电路、恒流/恒压充电电路和电池管理系统。实验样机的实验结果表明,井下大容量应急后备电源能够满足用电设备的供电要求。
In this paper, underground lithium emergency back-up power with high performance, high reliability and high capacity is designed. The voltage regulator circuit, intrinsically safe processing circuit, constant current/constant voltage charging circuit, and battery management of the power supply system are designed. The experimental prototype results show that the large-capacity underground emergency back-up power supply can meet the requirements of electrical equipment.
出处
《微型机与应用》
2014年第1期18-21,共4页
Microcomputer & Its Applications
关键词
应急后备电源
稳压电路
本安
恒流
恒压
电池管理
emergency back-up power
regulator circuit
intrinsically safe
constant current/constant voltage
battery management
