太阳能低压钠灯电子镇流器的研制  

Research of Solar Energy Electronic Ballast for 55W Low Pressure Sodium Lamp

作　　者：李颖[1] 张国荣[1] 苏建徽[1] 李桂臣[1] 

机构地区：[1]教育部光伏系统工程研究中心合肥工业大学,安徽合肥230009

出　　处：《电源技术应用》2007年第2期14-17,共4页Power Supply Technologles and Applications

摘　　要：基于低压钠灯(LPS)和太阳能供电的特点,研制了55 W新型太阳能低压钠灯电子镇流器。系统结构简单,采用了可靠的LC串联谐振启动电路,过流、过压和异常保护电路齐全,最后给出了实验结果及实验样品。Based on the characteristics of LPS and solar energy power, a new 55W low pressure sodium lamp electronic ballast is developed. The system structure is simple. It adopts the reliable LC in series resonance to startup and have over-current, over-voltage and abnormal protection circuit. The resucts and sample of the experiment are presented.

关 键 词：低压钠灯 太阳能 电子镇流器 LC串联谐振 

分 类 号：TM923.61[电气工程—电力电子与电力传动]