摘要
本文针对LED灯具的供电,分别介绍了交流照明系统和直流照明系统的特点,描述了直流照明系统在地铁车辆段中的适用性,通过进行经济性对比分析,突出直流照明系统在地铁车辆段中的应用优势。
Aiming at the power supply of LED lamps,the characteristics of AC lighting system and DC lighting system are introduced respectively,and the applicability of DC lighting system in metro depot is described.Through economic comparison and analysis,the advantages of DC lighting system in metro depot are highlighted.
作者
罗艳艳
Luo Yanyan(Shenzhen Municipal Design&Research Institute Co.,Ltd,Shenzhen 518029,China)
出处
《智能建筑电气技术》
2023年第6期45-48,共4页
Electrical Technology of Intelligent Buildings
