铁路5G基站新风节能技术应用研究  

Energy-saving analysis on fresh air technology for 5G base station along railway

作　　者：武强 WU Qiang(China Railway SIYUAN Survey and Design Group Co.,LTD.,Wuhan 430063)

机构地区：[1]中铁第四勘察设计院集团有限公司建筑院,武汉430063

出　　处：《铁道勘测与设计》2024年第4期94-98,共5页Railway Survey and Design

摘　　要：随着5G网络建设在全国大规模开展,5G基站的高能耗问题也越发凸显。本研究以铁路轨道交通沿线5G基站为对象,分析了四个典型气候地区的5G基站空调负荷特征,探究铁路基站新风节能减碳应用潜力。结果表明,通过将新风直接引入室内,承担室内部分冷负荷,可以有效减少机房空调的开启时间,降低空调设备的运行能耗。设置新风系统后,四个典型气候地区的全年节能减碳率达到35.1%~62.9%,西宁地区的节能和减碳率最高,广州地区最低。With the large-scale development of 5G network construction in China,the high energy consumption of 5G base stations is becoming more and more prominent.Taking 5G base stations along the railway as the object,this paper analyzed the air conditioning load characteristics of 5G base stations in four typical regions,and explored the potential of fresh air energy saving and carbon reduction application in railway base stations.The results show that by using fresh air to bear part of the indoor cooling load,it can effectively reduce the opening time of air conditioning and reduce the energy consumption of air conditioning equipment.After adopting fresh air system,the annual energy saving and carbon reduction rate of the four cities reached 35.1%~62.9%,with the highest energy saving and carbon reduction rate in Xining and the lowest in Guangzhou.

关 键 词：铁路5G 基站 空调 新风节能 

分 类 号：TN9[电子电信—信息与通信工程]