储能科学与技术 ›› 2018, Vol. 7 ›› Issue (5): 794-803.doi: 10.12028/j.issn.2095-4239.2017.0157

• 飞轮储能专刊 • 上一篇    下一篇

磁悬浮飞轮储能系统中电机干扰特性分析及监测方法研究

李树胜1,3, 付永领1, 刘平2, 王志强3   

  1. 1 北京航空航天大学, 北京 100191;
    2 中电建路桥集团工程设计研究院有限公司, 北京 100048;
    3 北京泓慧国际能源技术发展有限公司, 北京 101300
  • 收稿日期:2017-11-04 修回日期:2017-12-21 出版日期:2018-09-01 发布日期:2018-03-23
  • 通讯作者: 李树胜(1986-),男,博士后,研究方向为大功率磁悬浮储能飞轮充放电控制,E-mail:lss123048@163.com
  • 作者简介:李树胜(1986-),男,博士后,研究方向为大功率磁悬浮储能飞轮充放电控制,E-mail:lss123048@163.com。
  • 基金资助:
    国家重点研发计划项目(2018YFB0905500),第61批中国博士后科学基金(2017M610735)。

Research on disturbance analysis and detection method for the magnetically suspended flywheel-based PMSM system

LI Shusheng1,3, FU Yongling1, LIU Ping2, WANG Zhiqiang3   

  1. 1 Beijing University of Aeronautics and Astronautics, Beijing 100191, China;
    2 Power China Road Bridge Group Engineering Design Research Institute Limited Company, Beijing 100048, China;
    3 Beijing Honghui International Energy Technology Development Co., Ltd, Beijing 101300, China
  • Received:2017-11-04 Revised:2017-12-21 Online:2018-09-01 Published:2018-03-23
  • Contact: 10.12028/j.issn.2095-4239.2017.0157
  • About author:2018-03-23

摘要: 本文基于飞轮三相永磁同步电机的特性,研究影响飞轮电机控制性能的干扰因素并对其特性进行分析。首先建立动基座条件下飞轮转子的动力学模型,在此基础上对影响电机性能的内外多源干扰进行建模和特性分析,给出详细的干扰模型以及所包含的结构类型。针对干扰所必需的输入参数,设计并实现了飞轮干扰状态的监测系统,获取飞轮实时转速、磁偏转角和基座振动等信息。最后,给出磁悬浮储能飞轮系统实验装置和飞轮参数,为飞轮电机干扰特性验证和干扰抑制方法提供必要基础。

关键词: 磁悬浮储能飞轮, 永磁同步电机, 干扰状态监测系统

Abstract: This paper presents the modeling and characteristic analysis of the unknown disturbances for the flywheel energy storage system, considering the property of the three-phase permanent magnet synchronous motor. Firstly, the rotor dynamics mode under the circumstance of the dynamical base is established, and based on this, the model and property of the multi-source disturbances are given in detail. A status detection system is designed and accomplished to gain the essential input parameters for the disturbance. Then, the real-time speed, magnetically bias force and base vibration information can be obtained for the flywheel energy storage system. Finally, the experimental equipment of the magnetically suspended flywheel energy storage system is proposed with the flywheel parameters, which can be used appropriately to demonstrate the disturbance property and its depressing strategy.

Key words: magnetically suspended flywheel energy storage system, permanent magnet synchronous motor, disturbance status detection system

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