期刊文献+

磁悬浮开关磁阻电动机研究 被引量:5

Research on Bearingless Switched Reluctance Motors
在线阅读 下载PDF
导出
摘要 磁悬浮开关磁阻电机是高速电机领域的一个研究热点。分析了磁悬浮开关磁阻电机的基本原理,对电机数学模型的发展进行了详细的论述,在考虑和不考虑转子偏心的情况下对磁悬浮开关磁阻电机的磁场作了有限元分析和计算。有限元分析结果验证了电机数学模型的有效性。还介绍了磁悬浮开关磁阻电机空载和负载的实验情况,针对磁悬浮电机的非线性、多变量、强耦合的特点引进了一些先进的解耦控制算法。仿真结果验证了各控制算法的可行性。 Bearingless switched reluctance motors (BSRM) obtain great attention in the domain of high-speed motor. This paper points out the significance of the research and analyzes the main principle of BSRM. The development of BSRM's mathematic model is described in detail. For BSRM^s magnetic . field, the finite element analysis (FEA) is done considering the rotor displacement or not and the FEA results prove the validity of BSRM's mathematic model. The paper introduces the factual BSRM experiment under no load and full load. For the nonlinear, muhivariable and severely coupled BSRM system, some advanced decoupling control algorithms are used. The simulation results show the feasibility of these control algorithms.
出处 《微电机》 北大核心 2007年第7期79-85,共7页 Micromotors
基金 国家自然科学基金项目(60174052)
关键词 开关磁阻电动机 磁悬浮 数学模型 有限元分析 解耦控制 Switched reluctance motor Bearingless Mathematic model Finite-element analysis Decoupling control
作者简介 吴建兵(1970-),女,博士研究生,研究方向为磁悬浮开关磁阻电机的非线性控制。 孙玉坤(1958-),男,教授,博士生导师,研究方向为特种电机非线性智能控制,电能质量控制技术以及磁悬浮无轴承电机。 吉敬华(1977-),女,博士研究生,研究方向为特种电机设计与计算。
  • 相关文献

参考文献33

  • 1Salazar Andros O,Chiba A,Fukao T.A Review of Developments in Bearingless Mortors[C].In:7th International Symposium Magnetic Bearings.ETH Zurich,August 2000:335-400.
  • 2Bichsel J.Beitraege Zum Lagerlosen Elektromotor[D].Schweiz:Eidgenoessische Technische Hochschule Zuerich,1990.
  • 3Schoeb R.Beitraege zur lagerlosen Asynchronmaschine[D].Schweiz:Eidgenoessische Technische Hochschule Zuerich,1993.
  • 4Barletta N.Der lagerlose Scheibenmoto[D].Schweiz:Eidgenoessische Technische Hochschule Zuerich,1998.
  • 5Takemoto M,Chiba A,Fukao T,et,al.A New Control Method of Bearingless Switched Reluctance Motors Using Squaro-wave Currents[C].In:IEEE Power Engineering Society Winter Meeting,CD-ROM.Singaporo,2000,375-380.
  • 6Takemoto M,Chiba A,Fukao T,et al.A Method of Determining the Advanced Angle of Square-wave Currents in a Bearingless Switched Reluctance motor[J].IEEE Transactions on Industry Applications,2001,37(6):1702-1709.
  • 7Takemoto M,Chiba A,Fukao T.A Feed-forward Compensator for Vibration Reduction Considering Magnetic Attraction Force in Bearingless Switched Reluctance Motors[C].In:7th International Symp.on Magnetic Bearings,ETH Zurich,2000,395 -400.
  • 8Takemoto M,Suzuki H,Chiba A,et al.Improved Analysis of a Bearingless Switched Reluctance Motor[J].IEEE Transactions on Industry Applications,2001,37(1):26-34.
  • 9Takemoto M,Chiba A,Akagi H,et al.Radial Force and Torque of a Bearingless Switched Reluctance Motor Operating in a Region of Magnetic Saturation[C].Conference Record of the 2002 IEEE Industry Applications Conferonce.37th IAS Annual Meeting (Cat.No.02CH37344),Pittsburgh,PA,USA,2002:35-42.
  • 10邓智泉,王晓琳,张宏荃,李冰,何礼高,严仰光.无轴承异步电机的转子磁场定向控制[J].中国电机工程学报,2003,23(3):89-92. 被引量:84

二级参考文献134

共引文献482

同被引文献76

引证文献5

二级引证文献15

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部