蓄电池高能脉冲充电系统设计  

Design of battery charging system based on high energy pulse

作　　者：张秀芳[1] 宫丽[1] 荆丙礼 

机构地区：[1]西安欧亚学院信息工程学院,陕西西安710065

出　　处：《电子设计工程》2015年第17期125-127,共3页Electronic Design Engineering

基　　金：陕西省教育厅资助项目(12JK1064);陕西省科技厅资助项目(2013JM8023)

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.

关 键 词：超级电容 高能脉冲源 负阻输出特性 相干检测 矢量检测 

分 类 号：TN709[电子电信—电路与系统]