广播电视发射及观光塔电气设计分析  

Analysis of Electrical Design of Radio and Television Transmission and Sightseeing Tower

作　　者：杨乐庭 YANG Le-ting(Tongji Architectural Design(Group)Co.Ltd.,Shanghai 200092,China)

机构地区：[1]同济大学建筑设计研究院(集团)有限公司,上海200092

出　　处：《工程建设与设计》2023年第16期23-25,共3页Construction & Design for Engineering

摘　　要：结合多个广播电视观光塔建筑,围绕其电气设计展开研究,简要介绍了广播电视观光塔的组成部分,从供配电系统、机房设置、应急电源、线路敷设、防雷接地等方面总结了广播电视发射塔电气设计的要点。经过研究得出结论:广电类型建筑功能较为复杂,其电气设计必须严格按照规范要求并结合实际情况进行,以保证电气设计的安全性和可靠性。This paper studies the electrical design ofseveral radio and television sightseeing tower buildings,briefly introduces the components of radio and television sightseeing tower,summarizes the key points ofelectrical design of radio and television transmission tower from the aspectsofpower supplyanddistribution systemequipmentroom setting,emergencypowersupply,linelaying,lightningprotection andgrounding.After the study,it is concluded that the function ofradio and television building is more complex,and its electrical design must be carried out in strict accordance with the coderequirements and combined with the actual situation to ensure the safety and reliability ofelectrical design.

关 键 词：广播电视发射塔 供配电系统 负荷等级 应急电源 防雷接地 

分 类 号：TU85[建筑科学] TU248.8