摘要
针对高压钠灯工作特点以及工作在高频状态下的缺陷,采用电流跟踪技术,设计了一种低频高压钠灯电子镇流器,并设计了可靠的逻辑控制启动电路。最后,给出实验结果。
The operation eharacteristics and the limitations of high-pressure sodium lamp arc described, And according to these a new low-frequency electronic ballast is designed. A reliable ignitor by logical controlling is developed. The experi- mental results are given.
出处
《电源技术应用》
2004年第5期263-265,共3页
Power Supply Technologles and Applications
关键词
高压钠灯
电子镇流器
闭环
电流跟踪
high-pressure sodium lamp
electronic ballast
close loop
current-track
