一种电子镇流器荧光灯的电路设计  

The Design of the Electric Circuit of an Electronic Ballast Fluorescent Lamp

作　　者：郑崇伟[1] 

机构地区：[1]温州师范学院物理与电子信息科学系,浙江温州325003

出　　处：《温州师范学院学报》2001年第6期8-10,共3页Journal of Wenzhou Teachers College(Philosophy and Social Science Edition)

摘　　要：本文论述了设计一种电子镇流器荧光灯———应急灯电路 ,用实验数据说明了在这种电路中电子镇流器的性能符合国家有关标准 。In this paper,a method of connecting eletronic ballast fluorescent lamp with emergency lantern is designed introduced.Experimental data illustrate that this method has no obvious effect on the performance of the electronic ballast.It is pointed out that the electric circuit is of application Value.

关 键 词：电子镇流器 荧光灯 电路设计 半桥式逆变电路 继电器切换 TL-494控制电路 变频功率变压器 应急灯 工作原理 

分 类 号：TM923.321[电气工程—电力电子与电力传动] TM461.3