电工技术学报  2015, Vol. 30 Issue (12): 12-20    DOI:
电工理论与新技术 |
磁悬浮轴承应用发展及关键技术综述
张维煜,朱熀秋,袁野
江苏大学电气信息工程学院 镇江 212013
Study on Key Technologies and Applications of Magnetic Bearings
Zhang Weiyuan,Zhu Huangqiu,Yuan Ye
School of Electrical and Information Engineering Jiangsu University Zhenjiang 212013 China
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摘要 磁悬浮轴承是利用磁场力将转子悬浮于空间,实现定子和转子之间没有机械接触的一种新型支承轴承,在航空航天,机械工业及生命科学等领域具有非常广阔的应用前景.本文首先详细综述了国内外磁悬浮轴承的应用发展状况,归纳了国内外磁悬浮轴承的定义,针对磁悬浮轴承的结构(有传感器磁悬浮轴承,无传感器磁悬浮轴承)和磁悬浮轴承的悬浮力建模方法(有传感器磁悬浮轴承的建模方法和无传感器磁悬浮轴承的建模方法)进行了阐述.
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张维煜
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袁野
关键词 磁悬浮轴承应用发展关键技术结构悬浮力建模    
Abstract:A magnetic bearing is a new support bearing, which can suspend a rotor in the space by magnetic forces without machinery contact between the rotor and the stator. So a magnetic bearing has a vast application prospect in the fields of aeronautics and astronautics, mechanical industry, life sciences and so on. In this paper, firstly, the application and development at home and abroad are reviewed. Then the definitions for magnetic bearings are summarized. Finally, the structure types (magnetic bearings with sensors and sensorless magnetic bearings) and modeling approaches on suspension forces (modeling methods based on magnetic bearings with sensors and sensorless magnetic bearings) are systemically expounded.
Key wordsMagnetic bearing    application and development    key technologies    structure    modeling on suspension force   
收稿日期: 2014-10-14      出版日期: 2015-09-14
PACS: TM315  
基金资助:国家自然科学基金(50575099, 60974053),江苏自然科学基金(BK2012707),江苏大学高级人才基金资助项目(14JDG131),江苏省333工程(2014),江苏省青蓝工程(2014)和江苏省高校优势学科(2014)资助项目
作者简介: 张维煜 女,1986年生,博士,讲师,主要研究方向为磁悬浮传动技术及新能源技术研究.朱熀秋 男,1964年生,教授,博士生导师,主要研究方向为磁悬浮轴承,无轴承电机的设计和控制.
引用本文:   
张维煜,朱熀秋,袁野. 磁悬浮轴承应用发展及关键技术综述[J]. 电工技术学报, 2015, 30(12): 12-20. Zhang Weiyuan,Zhu Huangqiu,Yuan Ye. Study on Key Technologies and Applications of Magnetic Bearings. Transactions of China Electrotechnical Society, 2015, 30(12): 12-20.
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