节能灯光线可调方案研究初探

A Study of the Dimming of Energy Saving Lamp

节能灯在未来较长一段时间仍是照明市场的主流,然而目前在市面上销售的普通节能灯是不可以进行调光的,在不需要太亮的时候,能源就白白流失了,为了倡导节能、环保的理念,需要推出适应节能灯的调光方案.探讨了两种让节能灯实现光源可调的方案,使其适应各地电网频率差异,从而最大程度地接近白炽灯的平滑调光效果.

Energy saving lamp will still be a favorite product on the lighting market in the long run. One of the drawbacks of common energy saving lamp is that it can not be dimmed. Energy iswasted when bright light is not necessary. To promote the idea of energy saving and environmental protection, a plan for the applicability of dimming of energy saving lamp is in urgent need. In this study, we put forward two plans for the dimming of energy saving lamp. Our effort is to make the energy saving lamp adapted to the variety of power frequency and to maximize its smooth dimming as close to that of an incandescent lamp.