摘要
飞轮储能是一种新兴的电能存储技术,在电力系统中具有广阔的应用前景。与其他储能技术相比,飞轮储能具有能量存储密度高、适用范围广、过充电与过放电危害小、功率大、效率高等优点。飞轮储能系统靠飞轮加减速旋转来实现电能与机械能的相互转换,它与超导储能技术、超级电容器储能技术一样,是近年来储能技术的研究热点。
Flywheel energy storage is an emerging energy storage technology, has broad application prospects in power grid.Compared with other energy storage technologies,flywheel energy storage has the advantages of high energy storage density, wide application range, harmless when over charge and over discharge, big power, high efficiency and so on.Flywheel energy storage system uses flywheel acceleration and deceleration rotation to achieve the inter conversion of electrical energy and mechanical energy, it togethers with superconducting magnetic energy storage technology and super capacitor energy storage technology, is research hotspot of energy storage technology in recent years.
出处
《电力电子技术》
CSCD
北大核心
2013年第7期28-30,共3页
Power Electronics
基金
国家电网公司科技资助项目(DL71-10-001)~~
关键词
电网
飞轮储能
高速电机
双向变流器
power grid
flywheel energy storage
high speed motor
bidirectional converter
