摘要
介绍一例通信枢纽楼的配电系统改造案例,根据其面临的供用电风险,结合负荷增长预测,提出了两种改造方案。通过深入的技术和经济对比,确定了符合中长期需求的技术改造方案,同时反证了工程建设项目合理规划的重要性,提出了'网状结构'分级配电的标准范式,对通信枢纽楼配电系统的规划建设、运行维护以及安全管理具有借鉴意义。
This paper introduces a case of power distribution system renovation in a communication hub building.According to the power supply risk it faces and combined with the load growth forecast,two renovation plans are put forward.Through detailed technical and economic comparisons,a technical renovation plan that meets medium-and long-term needs is determined.At the same time,it proves the importance of reasonable planning of engineering construction projects,and puts forward the standard paradigm of'mesh structure'graded distribution.It can be used for reference to the planning,construction,operation and maintenance of the power distribution system in the communication hub building.
作者
张永红
侯永涛
李志超
ZHANG Yong-hong;HOU Yong-tao;LI Zhi-chao(China Unicom Gansu Branch,Lanzhou 730000,China;Sinocom Post and Telecommunications Consulting Design Institute Co.,Ltd.,Zhengzhou 450007,China)
出处
《通信电源技术》
2019年第S1期141-144,共4页
Telecom Power Technology
关键词
通信枢纽楼
分级配电
网状结构
communication hub building
classified distribution
reticular structure
