无极荧光灯调光技术探讨  

Research on Dimming Technology for Electrodeless Fluorescent Lamps

作　　者：强京[1] 林国庆[1] 于晓强[1] 

机构地区：[1]福州大学电气工程与自动化学院,福建福州350108

出　　处：《中国照明电器》2013年第7期1-3,共3页China Light & Lighting

摘　　要：随着数字信号处理器的发展,无极灯调光技术也得到进一步拓展。通过对无极荧光灯几种常用调光方法的比较,包括调压调光、调频调光(PFM)、脉冲密度调光(PDM),分析了每种方法的理论依据和优缺点,提出选择标准,为不同调光要求下选择适当调光方法提供了依据。With the development of digital signal processors, a variety of dimming technologies of electrodeless lamps come forth. In this paper, a couple of normally used dimming methods for electrodeless fluorescent lamp are analyzed and compared with each other, including voltage regulation, pulse frequency modulation and pulse density modulation. This paper describes the advantages and disadvantages of each method and the theory on which each method is based, and provides the comprehensive standard for selecting dimming methods to meet different requirements.

关 键 词：无极荧光灯 电子镇流器 调光技术 

分 类 号：TM923.321[电气工程—电力电子与电力传动]