DALI协议在LED电子镇流器中的应用  

Application of Digital Addressable Lighting Interface in LED Electronic Ballast

作　　者：丁小伟[1] 徐世亮[1] 万光逵[1] 

机构地区：[1]南昌航空大学电子信息工程学院,江西南昌330063

出　　处：《现代建筑电气》2010年第6期13-17,23,共6页Modern Architecture Electric

摘　　要：基于对数字式可寻址照明接口协议的研究,设计了LED可调光电子镇流器。对其驱动电路设计、从控单元软硬件设计、照明控制软件作了详细介绍。将主控单元、从控单元、照明控制软件进行了系统联调。试验结果表明,该系统工作正常,能实现基本的DALI命令。Based on the research of digital addressable lighting interface protocol,LED’s dimmable electronic ballast was designed.Its design of driving circuit,software and hardware design of slave control unit,control software of lighting were introduced in detail.The system joint adjusting was carried on among main control unit,slave control unit and lighting control software.The test result showed that the system worked well and could achieve basic DALI command.

关 键 词：数字式可寻址照明接口 LED 调光 电子镇流器 

分 类 号：TM923.61[电气工程—电力电子与电力传动]