电光源及其在道路照明中的节电应用  

Electric-light Source and Its Energy-Saving Applications in Road Lighting

作　　者：张万奎[1] 张敏[1] 唐鉴[1] 

机构地区：[1]湖南理工学院,湖南岳阳414000

出　　处：《中国照明电器》2008年第8期8-10,共3页China Light & Lighting

基　　金：住房和城乡建设部科学技术项目(2008-KI-34);湖南省教育厅科学核裁军项目(08C356);湖南省大学生创新实验项目

摘　　要：城市道路和公共场所照明系统的电光源数量多、功率大、照明时间长,是实施照明节电的重点。本文从节能的角度介绍了几种常用的电光源。阐述了在保持恰当照度的前提下,高强度气体放电灯的调压调光节电技术。The electric-light sources for city roads and public places are of large quantity, large power and long lighting time, so it is a major field of lighting energy-saving. This paper introduced commonly electric-light sources from the point view of energy-saving. The energy-saving technology by voltage regulation and light regulation of high intensity gas discharge lamp is illustrated on the basis of maintaining an appropriate illumination quality.

关 键 词：电光源 道路照明 调压调光技术 节电 

分 类 号：TM923[电气工程—电力电子与电力传动] TM923.01