摘要
电子镇流器以其体积小,质量轻,节能等优点,在照明工程中得到越来越多的应用。该文介绍了电子镇流器的工作原理,几种无源功率因数校正技术,并对其进行了仿真。
The electronic ballast has many advantages, such as small size, light weight and energy - saving., andit has more and more been applied in the lighting industry. The paper introduces the principle of the electronicballast, several passive power factor correction （PPFC） techniques and its simulation
出处
《灯与照明》
2007年第4期44-45,57,共3页
Light & Lighting
