The Design of Energy-Efficient Lighting Controller Based on AC-PWM Control Technology
This paper introduces a voltage regulator controll technology using AC–chopping method (AC-PWM), and applies it to the design of energy-efficient lighting controller. The power circuit, principle, control scheme and how to design of the lighting controller are described. The lighting controller proved to be low cost, low weight, low volume, high precision of output voltage, high rate of electric energy- efficient and its output wave be sinusoid approximately.
Weiguo Pan, Jianxing Ren and Yongguang Li
S. Liu and L. Z. Jiang, "The Design of Energy-Efficient Lighting Controller Based on AC-PWM Control Technology", Advanced Materials Research, Vols. 347-353, pp. 3985-3988, 2012