摘要
飞轮储能作为一种物理储能方式以其在使用寿命、充电时间、充放电效率方面的突出特点得到了广泛关注。本文首先介绍了飞轮储能系统的结构组成、工作原理、工作模式,并对其各结构的功用进行了简要说明。重点对目前飞轮储能系统的飞轮转子技术、支承轴承技术、电动/发电机技术、电力电子装置技术、真空室技术等关键技术进行了全面分析,并对各部件的关键技术国内外研究现状逐一进行阐述。随着与飞轮储能相关的关键技术快速发展,作为一种新型储能方式,其应用领域将不断扩大。
Flywheel energy storage as a physical energy storage method has some salient features incluidng long service life, fast charging time, and high charge-discharge round trip efficiency. This paper first introduces the configuration of a flywheel energy storage system, the operating principle, and the working mode. The focus is then on the analysis of key technologies including flywheel rotors, support bearing, motor/generator, power electronics, and vacuum chamber. Where appropriate, the development status of these components are summarized.
出处
《储能科学与技术》
CAS
2015年第1期55-60,共6页
Energy Storage Science and Technology
关键词
飞轮储能
关键技术
研究现状
flywheel energy storage
key technology
research status
