某国际机场PRT交通系统工程供配电设计探讨  

Discussion on Power Supply and Distribution Design of PRT Traffic System Project in an International Airport

作　　者：吴科佑 许嘉宏[1] 韩钰婷 WU Keyou;XU Jiahong;HAN Yuting(China Southwest Architectural Design and Research Institute Corp.Ltd,Chengdu 610042,China)

机构地区：[1]中国建筑西南设计研究院有限公司,成都市610042

出　　处：《建筑电气》2020年第9期70-74,共5页Building Electricity

摘　　要：根据某国际机场PRT系统供配电设计的需求和特点,分析工程设计中的难点问题;从可靠性、经济性、后期运维等方面对比了3种供配电方案的优缺点,并对电磁干扰和区间接地等问题进行探讨,选用了一种可靠性高、运维方便的供电方案。In this paper,the advantages and disadvantages of three power supply and distribution schemes are analyzed and compared from the aspects of reliability,economical efficiency and difficulty of later operation and maintenance based on the design difficulties in power load distribution of demand and characteristics of PRT traffic system engineering of an international airport project.And the electromagnetic interference,interval grounding problems and corresponding technical measures in the design stage of projects are discussed.A high reliability and convenient maintenance scheme is adopted finally.

关 键 词：PRT 供配电系统 配电方案 远距离供电 负荷等级 一级负荷中特别重要的负荷 电磁干扰 接地做法 

分 类 号：TU248[建筑科学—建筑设计及理论]