大型商业中心供配电系统设计

Power Supply and Distribution System Design for Large Commercial Center

针对实际工程由于商业业态种类的调整和变化,引起变配电系统及配电干线大量改造的问题,综合工程实际案例及大型商业中心的设计特点,该文从供电安全性、用电指标、负荷等级、负荷计算、应急电源、供配电系统、变配电所设置等方面介绍了供配电系统设计所需重视的技术问题。

In some engineering cases for the adjustment and changing of commerce types, the power supply and distribution system and main power lines have to be dramatically transformed. Combined with practical cases and design features of large commercial centers, this paper introduces the noteworthy technological issues from power supply safety, power consumption index, load level, load calculation, emergency power source, power supply and distribution system and power substation setup, etc.