5G基站供电系统需求及供电技术探讨

Discussion on Power Supply System Demand and Power Supply Technology of 5G Base Station

随着全球经济持续回暖,以物联网、5G和人工智能等为代表的新一代信息通信技术不断发展,基础电信业的发展建设呈现回升势头。全球5G网络商用进程加速,我国基础电信业整体运行平稳。中国是5G技术、标准、产业和应用的引领者之一,位于全球5G产业的第一梯队。根据工信部规划,2019年启动5G网络建设,力争2020年实现商用。5G通信技术网络架构变化和功耗成倍增长,对基础设施的建设尤其是基站建设,提出了全新的要求和挑战。基站中的电源系统是移动通信网中必不可少的重要组成部分,其供电质量直接关系到整个通信网的效率。因此,在解读5G通信技术特征的基础上,对5G基站供电需求、挑战和供电技术进行分析和探讨。

With the global economy continuing to recover,the new generation of information and communication technology,represented by the Internet of Things,5G and artificial intelligence,continues to develop,and the development and construction of basic telecommunications industry shows a rebound momentum.The global 5G network business process is accelerating,and China's basic telecommunications industry is running smoothly as a whole.China is one of the leaders of 5G technology,standards,industry and application,and is located in the first echelon of 5G industry in the world.According to the plan of the Ministry of Industry and Information Technology,5G network construction will be launched in 2019 to achieve commercial use by 2020.With the change of 5G communication network architecture and the doubled increase of power consumption,new requirements and challenges have been put forward for infrastructure construction,especially for base station construction.The power supply system in the base station is an indispensable and important part of the mobile communication network,and its power supply quality is directly related to the efficiency of the whole communication network.Therefore,on the basis of understanding the characteristics of 5G communication technology,the power supply demand,challenges and power supply technology of 5G base station are analyzed and discussed.