综合接入区5G BBU池精准排热节能技改成果  

Technical Improvement of Accurate Heat Removal and Energy Conservation in Integrated Access Area 5G BBU Pool

作　　者：赵臣武 ZHAO Chenwu(Xi'an Branch of China Telecom Co.,Ltd.,Xi'an 710001,China)

机构地区：[1]中国电信股份有限公司西安分公司,陕西西安710001

出　　处：《通信电源技术》2020年第20期240-241,244,共3页Telecom Power Technology

摘　　要：5G网络建设多采用综合接入区BBU池方案,5G BBU大功率高散热的特性打破了原有机房空调制冷平衡状态,影响原机房设备的正常运行。经多方案对比后在西安电信分公司某局试点试用精准排热节能技改方案,将5G BBU设备热量直接排出机房,整改费用投入少并节省了空调扩容等投资,而且机房整体温度降低了2~3℃,年节约电费近100000元,因此已全公司进行推广。The construction of 5G network mostly adopts the integrated access bureau BBU pool scheme.The characteristics of high power and high heat dissipation of 5G BBU break the balance state of air-conditioning and refrigeration in the original machine room,affecting the normal operation of the original equipment in the machine room.After the comparison of multiple schemes,the precise heat removal and energy saving technical reform scheme was piloted in a bureau of Xi’an Telecommunications Branch company.The heat of 5G BBU equipment was directly discharged from the machine room,which reduced the overall temperature of the machine room by 2~3℃and saved nearly 100000 yuan in electricity charges annually,which has been promoted throughout the company.

关 键 词：综合接入局 大功率 制冷量 节能减排 

分 类 号：TN9[电子电信—信息与通信工程]