民航空管工程供配电系统设计  

Design of Power Supply and Distribution System for Civil Aviation Air Traffic Control Project

作　　者：覃俊锋 QIN Junfeng(CAAC Central&Southern Airport Design&Research Institute(Guangzhou)Co.,Ltd.,Guangzhou 510405,China)

机构地区：[1]民航中南机场设计研究院(广州)有限公司,广东广州510405

出　　处：《电工技术》2023年第17期86-89,共4页Electric Engineering

摘　　要：民航空管设施的供配电系统的供电对象主要为管制、通信、导航、气象等工艺设备,以及相关建筑内的照明、空调、通风、电梯及消防设备。其供配电系统包括市电-油机供配电系统、交流不间断电源系统及直流供电系统。在进行系统设计时,应根据不同对象的负荷性质,兼顾可靠、安全、经济的原则,合理进行规划。为此,分析了上述三种供配电系统的结构、接线方式、适用对象、技术经济等特点,可针对各类设备的不同用电需求,选择性接入相应的供配电系统中。The objects entailed inthe power supply and distribution system of civil aviation air traffic control facilities are mainly process equipment with respect to control,communication,navigation and meteorology,as well as lighting,air conditioning,ventilation,elevator and firefighting equipment in relevant buildings.The power supply and distribution system includes the city power-oil machine power supply and distribution system,the uninterruptible power supply system and the DC power supply system.The design of the system need to be deliberatedreasonably according to the load nature of different objects and the principles of reliability,safety and economy.This paper analyzes the structure,wiring mode,applicable objects,and technical and economic characteristics of the aforementionedthree power supply and distribution systems in detail.According to the different power demands of various devices,they can be selectively connected to the corresponding power supply and distribution systems.

关 键 词：负荷等级 保障等级 双母线UPS 单母线UPS 直流供电系统 

分 类 号：TM41[电气工程—电器]