深圳地铁3号线塘坑站两端地下复杂区间的动力配电设计  

Power Distribution Design in Complicated Tunnel Section of Shenzhen Metro Line 3

作　　者：张翼[1] 

机构地区：[1]中铁二院工程集团有限责任公司,成都工程师610031

出　　处：《城市轨道交通研究》2013年第3期126-129,共4页Urban Mass Transit

摘　　要：深圳地铁3号线塘坑站两端的地下区间分散布置了众多的大功率动力设备。对地下区间内动力设备的供电方案、电缆选型、电气元件选择做了深入研究,提出了适合地下区间现状和设备特点的设计原则和技术方案。在满足功能的基础上,实现了设计方案的合理性、可实施性和经济性。A lot of high - power equipments are scattered on both sides of the long tunnel of Tangkeng Station on Shenzhen metro Line 3. In this paper, the power supply program, cable selection and electrical component selection are studied thoroughly, suitable design principles and technical solutions suitsble to the tunnel status and device characteristics are proposed. The power distribution design is supposed to be reasonable, enforceable and economic to fulfill all the required functions.

关 键 词：深圳地铁3号线 地下区间 动力配电方案 

分 类 号：U231.8[交通运输工程—道路与铁道工程]