蓄电池高能脉冲充电系统设计

摘要

为了缩短蓄电池充电时间，设计出一种基于超级电容的高能脉冲源快速充电系统。该系统利用超级电容和微计算机逻辑控制技术，实现了具有负阻输出特性的高能脉冲源。系统过程控制基于Cortex-M3架构的Ⅱ代嵌入式微计算机，系统检测采用多参量相干检测、电压矢量检测和温度矢量检测等前沿技术。实测结果表明，样机实现了快速充电、减少脉冲源对电源污染的主要预期目标。%In order to shorten the battery charging time, a fast charging system of high energy pulse source based on super-capacitor is designed. The high-energy pulse source is of the negative resistance output characteristics which based on the super-capacitor and the logic control technology. The embedded Cortex-M3 architecture microcomputer is used as the controller. The tests include multi-parameters coherent detection, voltage vector detection and temperature vector detection etc. The measurement results show that it shortens the charging time and reduces the pollution of pulse source.