摘要
在对比阀控密封铅酸蓄电池、超级电容充放电性能的基础上,提出并实现了一种基于超级电容充电及LED的人工驱动型家用照明系统,该系统以超级电容为供电电源,以手摇发电机为充电电源。实验测试表明,此家用照明系统使用功率为65W的手摇发电机为27V/24F的超级电容模组充电需时约4.67分钟,而其放电可使4W(24V,0.169A)LED灯连续正常工作约24分钟。本系统具有使用寿命长、环境友好、成本低等优点,在当前能源十分紧缺的情况下可望推广成为一种重要的绿色家用电器。
Through comparing performances between concentration series and super capacitor,a human-powered home lighting system with super capacitor for electricity recharging and LED is proposed and fabricated.This system works by using hand driven generator for charging electricity and super capacitance for storing electricity.According to the experiments,the charging process for the super capacitance series（27V/24F）takes about 4.67 minutes with the hand dynamo,whose rated power is 65W.The super capacitor series thu...
出处
《照明工程学报》
北大核心
2009年第4期43-47,共5页
China Illuminating Engineering Journal
