In this paper,the Shanghai Television Tower is studied as a case of the expansion design of a power supply and distribution system.The existing power supply and distribution system is expanded to meet the demand for safe broadcasting and daily electricity consumption and ensure the safety in electricity use of the whole tower.The idea on expansion design of the power supply and distribution system and the emergency plan for load switching in the construction phase are introduced,guaranteeing the implementation of the design.
关键词
既有建筑/扩容改造/电气设计/供配电系统/负载切换/应急方案/上视大厦/建筑电气
Key words
existing building/expansion/electrical design/power supply and distribution system/load switching/emergency plan/Shanghai Television Tower/building electricity