助航灯光供配电系统中低压缺相保护功能的实现  

Realization of Low-Voltage Phase-Missing Protection in the Power Supply and Distribution System of Navigation-Aid Lighting

作　　者：王玉龙 安志成 陈利戈 WANG Yulong;AN Zhicheng;CHEN Lige(Qingdao International Airport Group Co.,Ltd.,Qingdao 266300,China)

机构地区：[1]青岛国际机场集团有限公司,山东青岛266300

出　　处：《现代建筑电气》2023年第12期25-28,共4页Modern Architecture Electric

摘　　要：助航灯光系统为航空器起飞、着陆、滑行提供目视助航引导。助航灯光系统供电是否稳定可靠将直接关系到航空安全。结合青岛机场助航灯光供配电系统的运行特点,针对低压缺相保护功能进行了详细的分析与研究,并通过现场试验,得出一种通过升级设备程序的低压缺相保护实施方案。The lighting system provides visual guidance for aircraft takeoff,landing and taxiing.The stability and reliability of the power supply of the lighting system is directly related to aviation safety.According to the operating characteristics of the power supply and distribution system of the navigation light in Qingdao Airport,this paper analyzes and studies the low-voltage phase-loss protection function in detail,An implementation scheme of low-voltage phase-missing protection by upgrading equipment program is obtained.

关 键 词：助航灯光 供配电系统 低压缺相保护 自动切换 飞行安全 

分 类 号：TU852[建筑科学]