摘要
通过对比共建共享模式下接入机房的-48 V直流供电系统分期建设方案,探讨如何在满足接入机房通信设备用电需求的同时,提高建设期的投资收益。
By comparing the phased construction plans of the-48 V DC power supply system of the access network computer room under the co construction and sharing mode, this paper discusses how to meet the electricity demand of the communication equipments in the access network computer room while improving the investment income in the construction period.
作者
林健明
陈启章
杨杰
LIN Jian-ming;CHEN Qi-zhang;YANG Jie(Jiangsu Posts＆Telecommunications Planning and Designing Institute Co,Ltd,Nanjing 210019,China)
出处
《通信电源技术》
2018年第2期91-94,共4页
Telecom Power Technology
关键词
共建共享
开关电源系统
铅酸蓄电池组
分期建设
co-construction and sharing
switching power supply system
lead-acid battery
phased construction
