高层建筑内供电系统设计有多种方案,究竟哪种方案最优,是电气设计人员首先要考虑的问题。为此,对高层建筑典型供电方案进行了分析比较,为工程设计人员提供了一些有益参考。高层建筑越来越多,体量越来越大。从使用功能看,高层建筑有住宅、办公、医疗、商业、财金、电信及广电等。高层建筑其使用功能和设 Power supply system design of high-rise buildings have a variety of programs, which is the best program, is the electrical designers first thing to consider. Therefore, the analysis and comparison of typical power supply schemes for high-rise buildings provide some useful references for engineering designers. More and more high-rise buildings, growing body mass. From the use of function, high-rise buildings have residential, office, medical, commercial, finance, telecommunications and broadcasting. Its use of high-rise buildings and facilities