储能科学与技术 ›› 2014, Vol. 3 ›› Issue (4): 308-311.doi: 10.3969/j.issn.2095-4239.2014.04.003

• 物理储能 • 上一篇    下一篇

磁悬浮储能飞轮用径向磁轴承磁路仿真分析

李泽辉, 滕万庆, 李翀   

  1. 哈尔滨工程大学储能技术与应用研究所,黑龙江 哈尔滨 150001
  • 收稿日期:2014-02-27 出版日期:2014-07-01 发布日期:2014-07-01
  • 通讯作者: 李翀,副教授,研究方向为储能技术与应用,先进制造技术,E-mail:lichong@hrbeu. edu.cn.
  • 作者简介:李泽辉(1980--),男,博士研究生,讲师,研究方向为飞轮储能技术,E-mail:lizehui@hrbeu.edu.cn;
  • 基金资助:
    国家自然科学基金(51203033),黑龙江省科技攻关计划(GZ11A208),中央高校基本科研业务费专项资金项目(HEUCF111702),(HEUCF121705)

Finite element analysis of a magnetic circuit of radial magnetic bearing for magnetically suspended flywheels

LI Zehui, TENG Wanqing, LI Chong   

  1. Research Institute for Energy Storage Technology and Application,Harbin Engineering University,Harbin 150001,Heilongjiang,China
  • Received:2014-02-27 Online:2014-07-01 Published:2014-07-01

摘要: 以自行设计的磁悬浮储能飞轮测试样机用径向磁悬浮轴承为例,应用ANSYS有限元分析软件对径向磁悬浮轴承磁路进行仿真与计算,给出了有限元软件仿真分析磁路的具体流程.仿真数据与理论计算数据对比表明,计算结果正确,在设计误差允许范围内,为样机的顺利研制提供了必要帮助.

关键词: 磁悬浮轴承, 有限元, 径向, 磁路, 储能飞轮

Abstract: Take the case of a self-designed radial magnetic bearing for magnetically suspended flywheels, the magnetic circuit on a radial magnetic bearing has been simulated in the ANSYS environment and theoretically analyzed. The simulation results agree with the theoretical analyses, indicating that the simulation results could be used for the designing within an allowable range of error.

Key words: magnetic bearing, finite element, radial, magnetic circuit, flywheel

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