摘要
介绍了以超级电容器为储能装置的一种新型的太阳能路灯系统。研究了超级电容器的性能,设计了一套超级电容器的选取原则。专用充放电控制器以太阳能电池最大功率方式对超级电容器充电,且放电过程采用宽范围电压工作方式,提高了对储能装置的利用率。
A new kind of solar street lamp system with supercapacitors as energy storage device was design. The characteristic of supercapacitor was researched and then the principle to determine the capacity of storage device for solar street lamp system was proposed. A special system controller with MPPT method implements the charging process for the storage device and its availability of wide range operation voltage can improve the utilization ratio of supercapacitors.
出处
《可再生能源》
CAS
北大核心
2009年第2期59-61,共3页
Renewable Energy Resources
