摘要
从用电设备负荷分级、供电方案、供配电系统形式、所址选择、设备选型、运行情况等方面介绍2019年中国北京世界园艺博览会综合管理中心(含安保中心)供配电系统设计情况,同时介绍该项目会时数据通信网络系统设计情况。分析高级别安保类项目供配电系统、数据通信网络系统等重要内容的设计要点。结合该项目会时和会后建筑功能的转换,提出在电气设计阶段应提前注意的会后改造问题及解决方法。
This paper introduces the design of power supply and distribution system of comprehensive management center(including security center) of Expo2019 Beijing China from the aspects of load classification of electric equipment, power supply scheme,form of power supply and distribution system,site selection,equipment selection and operation,as well as the design of data communication network system during the project. In addition,it analyzes the design points of power supply and distribution system,data communication network system and other important contents of high-level security projects. Combined with the transformation of building functions during and after the Expo, this paper puts forward the post-expo transformation problems and solutions that should be paid attention to in advance in the electrical design stage.
作者
迟珊
CHI Shan(Beijing Institute of Architectural Design,Beijing 100045,China)
出处
《建筑电气》
2021年第11期20-25,共6页
Building Electricity
关键词
一级负荷用户
一级负荷中的特别重要负荷
供配电系统
应急电源
备用电源
数据通信网络系统
会后改造
建筑功能转换
primary load user
especially important load in primary load
power supply and distribution system
emergency power supply
standby power supply
data communication network system
post-expo transformation
building function conversion
