储能飞轮中的主动磁轴承技术  

Application of active magnetic bearings in flywheel systems

作　　者：张剀[1] 徐旸[1] 董金平[1] 张小章[1] ZHANG Kai, XU Yang, DONG Jinping, ZHANG Xiaozhang(Department of Engineering Physics, Tsinghua University, Beijing 100084, China)

机构地区：[1]清华大学工程物理系,北京100084

出　　处：《储能科学与技术》2018年第5期783-793,共11页Energy Storage Science and Technology

基　　金：国家重点研发计划项目(2018YFB0905500);国家自然科学基金项目(51775292)

摘　　要：主动磁轴承作为一种先进的支承技术,在飞轮储能系统中得到了成功应用。本文首先介绍了国内外研究机构在飞轮系统中应用主动磁轴承的情况。之后,分别探讨了主动磁轴承应用于高速飞轮需要解决的各个关键技术问题,展望了它在高速飞轮系统中的应用前景。With various appealing advantages over traditional bearings, active magnetic bearings are used successfully in flywheel energy storage systems. In this paper, firstly, their application in flywheel systems around the world were introduced. Then, key technology problems needing to be solved in high-speed flywheels with active magnetic bearings were discussed. At last, the application of active magnetic bearings for a high-speed flywheel system in the future was prospected.

关 键 词：飞轮 主动磁轴承 振动控制 

分 类 号：TH133.3[机械工程—机械制造及自动化]