储能科学与技术 ›› 2018, Vol. 7 ›› Issue (5): 783-793.doi: 10.12028/j.issn.2095-4239.2018.0014

• 飞轮储能专刊 • 上一篇    下一篇

储能飞轮中的主动磁轴承技术

张剀, 徐旸, 董金平, 张小章   

  1. 清华大学工程物理系, 北京 100084
  • 收稿日期:2018-01-24 修回日期:2018-03-09 出版日期:2018-09-01 发布日期:2018-03-23
  • 通讯作者: 徐旸,副研究员,主要研究方向为电磁轴承,高速旋转机械,E-mail:xuxu@mail.tsinghua.edu.cn
  • 作者简介:张剀(1977-),男,副研究员,主要研究方向为电磁轴承,高速旋转机械,E-mail:zhangkai@mail.tsinghua.edu.cn
  • 基金资助:
    国家重点研发计划项目(2018YFB0905500),国家自然科学基金项目(51775292)。

Application of active magnetic bearings in flywheel systems

ZHANG Kai, XU Yang, DONG Jinping, ZHANG Xiaozhang   

  1. Department of Engineering Physics, Tsinghua University, Beijing 100084, China
  • Received:2018-01-24 Revised:2018-03-09 Online:2018-09-01 Published:2018-03-23
  • Contact: 10.12028/j.issn.2095-4239.2018.0014
  • About author:2018-03-23

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。

关键词: 飞轮, 主动磁轴承, 振动控制

Abstract: 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.

Key words: flywheel, active magnetic bearing, vibration control

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