某城市综合体双重电源方案的选择和分析

Selection and Analysis of Duplicate Supply Scheme for a Urban Complex

由于城市综合体功能复杂、人员密集,相比普通单一性质的建筑物,其一级负荷比例必然偏大。根据规范要求,一级负荷应由双重电源供电,因此,设计多种双重电源方案,并从中选择最合理的双重电源方案显得尤为重要。

The first grade load of the urban complex is bound to be more than the ordinary single building,which is caused by the complex functions and the dense population of the urban complex.According to the design specification,the first grade load should be supplied by duplicate supply.Therefore,it is particularly important to design a variety of duplicate schemes and choose the most reasonable duplicate supply plan.