能源互联网背景下5G网络能耗管控关键技术及展望

第五代移动通信(5G)网络基础设施建设逐步加快,绿色节能通信网络的构建关乎5G网络能否可持续发展.研究5G网络能耗管控技术,对于探究能源互联网背景下,分布式清洁能源系统、储能系统与需求响应在5G网络能耗管控中如何应用以实现节能减排具有重要意义.文中从基站能耗管控研究的模型、算法、技术路线等角度出发,以配置有能量收集装置...

Key Technologies and Prospects of Energy Consumption Management for 5G Network in Background of Energy Internet

The infrastructure construction of the 5th generation mobile communication (5G) network is gradually accelerating, and the construction of green and energy-saving communication networks is related to the sustainable development of 5G networks. In the background of Energy Internet, the research on energy consumption management technology of 5G networks is of great significance for exploring the application of distributed clean energy systems, energy storage systems and demand response in the energy consumption management of 5G networks to achieve energy conservation and emission reduction. Based on the 5G base stations equipped with energy harvesting devices, this paper describes the research status of energy consumption of 5G networks, and analyzes the related technologies of energy consumption management of 5G networks, from the perspectives of models, algorithms, and technical routes of research on the energy consumption management of the base station. The joint power flow optimization control of 5G networks and the power grid in the background of Energy Internet, and its technological innovation and application are prospected. The collaborative application of energy consumption management technology of 5G networks is expected to reduce the operation costs of 5G network operators and grid operators, which provides ideas for the construction of green 5G networks.TFoundation:his work is supported by National Key R&D Program of China (No. 2017YFE0112600), National Natural Science Foundation of China (No. 51807125), and International/Hong Kong/Macao/Taiwan Science and Technology Innovation Cooperation Project from Science and Technology Department of Sichuan Province (No. 2020YFH0040).