摘要
飞轮储能技术理论已有近百年历史,但真正应用飞轮储能技术却在近20年左右。它的核心是利用高密物体高速运转建立能量储存,利用其惯性运行特点驱动外接接驳设备释放能量,通过电动/发电互逆双向电机实现电能与高速运转飞轮机械能间的相互转换和储存功能。随着该技术的逐步发展成熟,它可广泛应用于电力电网调峰填谷、电力电网品质改善、数据中心通信局站后备电源、风能太阳能并网以及交通运输装备能量回收转移等领域。在数据通信局站应用,它的功能相当于UPS系统蓄电池。后期建立城市电网分布式电站,飞轮储能系统完全可以取代现局站后备油机电源和减配蓄电池设备,成为名副其实的绿色数据通信中心。
Flywheel energy storage technology has a history of nearly one hundred years,but it has been applied for nearly 20 years.Its core is to use the high-speed operation of high-density objects to establish energy storage,use its inertial operation characteristics to drive external connection equipment to release energy,and realize the mutual conversion and storage function between electrical energy and high-speed flywheel mechanical energy through electric/power generation reciprocal two-way motor.With the gradual development and maturity of this technology,it can be widely used in the fields of peak load adjustment and valley filling of power grid,power grid quality improvement,backup power supply of data center and communication bureau station,wind and solar energy grid connection and energy recovery and transfer of transportation equipment.In the application of data communication station,its function is equivalent to UPS battery.In the later stage,the flywheel energy storage system can completely replace the backup oil mechanical and electrical power source and battery reduction equipment of the station,and become a veritable green data communication center.
作者
欧勇
罗万彬
OU Yong;LUO Wan-bin(Sichuan Branch of China Telecom Co.,Ltd.,Chengdu 610000,China)
出处
《通信电源技术》
2019年第S1期69-71,共3页
Telecom Power Technology
关键词
飞轮储能
通信局站
数据中心
flywheel energy storage
communication station
data center
