摘要
近年来,随着我国通信事业的飞速发展,众多通信运营商不断加大对硬件设施的投入,其主要表现为增加通信基站,扩大通信覆盖范围,由于通信基站分布广且较为分散,很多地区没有市电的供应,新能源微网供能系统已成为无电地区分布式电源问题的主要解决途径。本文针对通信基站的用电特性、分布特点,及不同地区的适用场景,研究了3种微网供电方案,方案可以覆盖中国大部分地区的需求,尤其对解决离网地区通信设备运行的可靠性和连续性具有重要的参考意义。
In recent years,with the rapid development of China’s communications industry,many communication operators continue to increase investment in hardware facilities.The main performance is to increase communication base stations and expand communication coverage.Because communication base stations are widely distributed and scattered,many There is no supply of mains in the region,and the new energy microgrid energy supply system has become the main solution to solve the problem of distributed power in unpowered areas.In this paper,three kinds of microgrid power supply schemes are studied for the power consumption characteristics,distribution characteristics of communication base stations and applicable scenarios in different regions.The scheme can cover the needs of most areas in China,especially to solve the reliability of communication equipment in off-grid areas.And continuity has important reference signifi cance.
作者
黄勇焕
杜彪
张磊
Huang Yong-huan;Du Biao;Zhang Lei
出处
《电力系统装备》
2019年第23期51-52,共2页
Electric Power System Equipment
关键词
通信基站
新能源微网
分布式电源
communication base station
new energy microgrid
distributed power supply
