高效率长寿命太阳能节能照明系统的研究

On the High efficiency,Long Life,Energy Conservation Solar Energy Lighting System

针对目前市场上的太阳能照明灯存在“低效率、短寿命、高成本”(即“两低一高”)的缺点,提出了“超高亮度LED灯具”、“太阳强光实时自动跟踪装置”、“低光照度时仍能充电的变换器”、“低功耗的LED驱动/集成芯片”和“主辅LED工作模式”等解决方案,经试验,均取得令人满意的效果。

In view of the shortcomings of ＂Low efficiency, short life, high cost＂, of the solar energy lamps in the market, the authors put forward some solutions such as ＂super brightness LED lamps＂＂ Solar glare real - time automatic tracking unit＂＂ convertor which can charge under the condition of low illumination＂ ＂ Low power loss LED drive/integration chip＂ and ＂major and minor LED working pattern＂ and so on. The experiments show that all the solutions are very effective.