超级电容器组管理监控系统设计  

Design of Supercapacitor Group Management and Control System

作　　者：郑春娇[1] 赵越岭[1] 

机构地区：[1]辽宁工业大学电气工程学院,辽宁锦州121001

出　　处：《电工电气》2014年第11期15-17,22,共4页Electrotechnics Electric

摘　　要：针对超级电容器组应用于混合动力装置能量供应系统中时,必须连续监视和平衡单个电容器的电压,设计了基于LTC6803的超级电容器组管理系统,采用上下位机式结构,上位机采用Visual Basic设计监控平台,下位机采用AT89S52单片机控制LTC6803采集超级电容器组的状态,上下位间通过串行口实现数据通信。运行结果表明,系统采集信号误差小,超级电容器组电压均衡,性能良好。Considering that the supercapacitor group needs to be monitored and the individual capacitor voltage needs to be balanced continuously in energy hybrid supply system, this paper designed a supercapacitor group management and control system based on LTC6803, with upper and lower machine structure. The upper machine used Visual Basic as the monitoring platform and the lower machine used microcontroller AT89S52 to control LTC6803 so that the state of supercapacitor group was collected. The serial port between the upper machine and the lower machine realized data communication. The results show that the signal collected by the system has a little error and the supercapacitor group voltage is very balance with good performance.

关 键 词：超级电容器 电池组监视器LTC6803 电压均衡 

分 类 号：TM53[电气工程—电器]