基于超级电容的一种新型供电系统的设计  

Experiment of new power supply system based on supercapacitors

作　　者：李楠[1] 任永杰[1] 杨学友[1] 

机构地区：[1]天津大学精密测试技术及仪器国家重点实验室,天津300072

出　　处：《电源技术》2016年第1期121-123,共3页Chinese Journal of Power Sources

基　　金：国家高技术研究发展计划("863"计划)(2012AA041-205)

摘　　要：设计了一个利用法拉级超级电容器作为储能元件的供电系统。该系统由充电装置和直流稳压器两部分构成,充电装置可以在数分钟内将超级电容器充满电,直流稳压器为用电设备提供了不同幅值的直流恒定电压。提出了恒流充电与恒压充电相结合的充电方式,缩短了充电时间。实验结果表明,该系统可以作为传统蓄电池的一种替代品,其突出优势是大大缩短了充电所用的时间。A new power source system which uses supercapacitors as the energy storage element was designed. The system is made up of charging device and DC-DC converter. The charging circuit charged the supercapacitors in a few minutes end the DC-DC converter provided the sensors with different constant voltage values. The constant-cu- rrent charging and the constant-voltage charging were combined. The experiment results show that our system is a good replacement of conventional batteries.

关 键 词：超级电容器 供电系统 充电装置 直流稳压器 

分 类 号：TM53[电气工程—电器]