Research Status and Development of Fault Diagnosis for Active Magnetic Bearings

摘要：

Active magnetic bearings (AMB), a typical mechatronic product, have been successfully applied in industrial turbo machinery. Their main advantages are high speed, non-contact, no friction without lubrication, low noise, low power consumption, which give magnetic bearings broad application prospects. If magnetic bearings are to be applied to industry, the problems of condition monitoring and fault diagnosis must be solved. This paper analyzes the basic principles of fault diagnosis and fault diagnosis technology for rotating machinery, introduces the status quo of fault diagnosis for magnetic bearings, and proposes research directions and applications in the future.

关键词： Active Magnetic Bearings Fault Diagnosis Rotating Machinery Status Quo of Research

作者: Gao Xin Shi Zhengang Xu Yang Shi Lei

作者单位: Institute of Nuclear and New Energy Technology (INET), Tsinghua University, Beijing, 100084, China Institute of Nuclear and New Energy Technology (INET), Tsinghua University,Beijing, 100084, China

会议类型: 国际会议

会议名称: The Twelfth International Symposium on Magnetic Bearings(第十二届国际磁悬浮轴承学术会议)

会议地点: 武汉

会议语种:英文

页码: 629-634

在线出版日期: 2010-08-22（万方平台首次上网日期，不代表论文的发表时间）