纯商业综合体供配电之思考——常熟南部新城商业广场(永旺梦乐城)供配电方案简析

Consideration on Power Supply and Distribution of Pure Commercial Complex

常熟南部新城商业广场(永旺梦乐城)项目是政府定向投资、由品牌公司运营管理的超大纯综合体项目,根据运营需求及项目实际情况,项目设置柴油发电机组作为独立于双重市政电源外的应急电源。按业态区域划分设置三个变电所,其中两个变电所紧邻空调制冷中心,深入负荷中心,减少了低压配电距离。针对复杂的平面防火分区设置,本项目合理设计电气配电小间并保证其纵向竖井的贯通,保障了内部电气干线通道的便捷畅通。

Changshu Southern New Town Commercial Plaza(AEON Dream City)project is a large pure complex project invested by the government and operated and managed by the brand company.According to the operational requirements and the actual situation of the project,the project sets diesel generators as emergency power sources independent of the dual municipal power supply.Three substations are set up according to the operation area,two of which are close to the air conditioning refrigeration center and deep into the load center to reduce the low-voltage distribution distance.In view of the complex flat fire protection zone,the electrical distribution room is reasonably designed to ensure the penetration of its vertical shaft,so as to ensure the convenience and smooth internal electrical trunk channel.