地铁车站低压配电系统的优化设计

Optimized Design of Low-voltage Distribution System in Metro Station

在满足系统功能要求的前提下,从两个方面(通过梳理地铁车站用电设备的负荷等级、运行特点、运营习惯,将部分设备合用配电系统;优化照明配电系统的接线形式)对地铁车站低压配电系统方案设计进行优化,从而达到减小投资成本、降低施工难度的目的。

Under the premise of satisfying the functional requirements of the system, the design of the low-voltage distribution system of the metro station is optimized from two aspects（ by rationalizing the load levels, operating characteristics, and operating habits of the electric equipments of the station,sharing the distribution system among some equipments;and optimizing the connection form of the lighting distribution system）, so as to reduce the investment cost and lower down the construction difficulty.