摘要
为满足5G应用对于超低网络延迟的需求,全球网络运营商纷纷宣布将在未来几年内大力投资边缘DC的建设,这就要求对机房空间和承重能力进行重新规划,作为后备电源的蓄电池组正是其中一项重要制约因素。经过工艺改进的高功率铅酸蓄电池,在保证相同放电功率的前提下,可以显著减少配置数量,减少机房空间及承重方面的压力,同时降低购置成本,能够有效应对边缘DC大规模建设的需要。
To meet the demand of 5G applications for ultra-low network latency,network operators around the world have announced that they will invest heavily in the construction of edge DC in the next few years which requires the reconsideration of room capacity and load-bearing capacity,and the battery pack is one of the key constraints as a backup power supply. The high-power lead-acid battery with improved craft process can significantly reduce the number of configurations,alleviate the problems of space and load-bearing in the machine room,and reduce the cost while ensuring the same discharge power,which can effectively meet the needs of large-scale construction of the edge DCs.
作者
李浩铭
Li Haoming(China Unicom Network Technology Research Institute,Zhengzhou 450007,China)
出处
《邮电设计技术》
2019年第1期86-89,共4页
Designing Techniques of Posts and Telecommunications