中西部地区铁路5G-R基站太阳能供电方案  

Solar Power Supply Schemes for Railway 5G-R Base Stations in Central and Western Regions

作　　者：周久斯 Zhou Jiu-si(China Railway First Survey and Design Institute Group Co.,Ltd.Communication Signal Institute,Xi'an 710043,Shaanxi Province,China)

机构地区：[1]中铁第一勘察设计院集团有限公司通信信号院,陕西西安710043

出　　处：《科学与信息化》2024年第12期76-81,共6页Technology and Information

摘　　要：我国中西部地区太阳能资源蕴含丰富,采用离网式光伏发电系统可对基站进行电力扩容改造以适应5G-R系统的电力需求。本文将对中西部地区太阳能资源分布情况及基站用电需求进行分析,提出直流侧辅助供电方案及交流侧发辅助供电方案。经分析,太阳能辅助供电协同工作模式可行,表明太阳能辅助供电在中西部铁路基站中具备可行性和良好前景。The central and western regions of China are rich in solar energy resources,and the off-grid photovoltaic power generation system can be used to expand the power capacity of the base station so as to meet the power demand of the 5G-R system.This paper will analyze the distribution of solar energy resources and the power demand of base stations in the central and western regions,and propose DC side auxiliary power supply schemes and AC side auxiliary power supply schemes.The analysis shows that the cooperative working mode of the solar auxiliary power supply is feasible,which indicates that the solar auxiliary power supply has the feasibility and good prospect in the central and western railway base stations.

关 键 词：中西部铁路 太阳能 无线基站 5G-R 辅助混合供电 

分 类 号：TN9[电子电信—信息与通信工程]