Comprehensive Analysis of Suspending Force for Improved Bearingless Switched Reluctance Motor with Permanent Magnets in Stator Yoke
作者机构：Instrumentation Science and Opto-electronics EngineeringBeihang University School of Instrumentation Science and Opto-electronics EngineeringBeihang University School of Electrical EngineeringShenyang University of Technology Best Motion Machine Drive Technology CentrePower ElectronicsMachinesControl Research Groupthe University of Nottingham
出 版 物：《CES Transactions on Electrical Machines and Systems》 (中国电工技术学会电机与系统学报（英文）)
年 卷 期：2018年第2卷第4期
页 面：348-354页
学科分类：080801[工学-电机与电器] 0808[工学-电气工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学]
基 金：This work was supported by the National Natural Science Foundation of China under Grant 51777004
主 题：Analysis bearingless switched reluctance suspending force
摘 要：Different from conventional switched reluctance motor(SRM),bearingless SRM not only provides torque but also supplies levitation force for free-friction of *** order to make sure that bearingless SRM can steadily levitates in static and dynamic rotating operation,it is necessary to analyze suspending ***,suspending force performance of an improved bearingless SRM with permanent magnets in stator yoke is comprehensively investigated in this *** structure and operation principle with permanent magnets in stator yoke are introduced ***,mathematical model is built up for design of suspending *** addition,parametric analysis for levitation performance is ***,validity of proposed method is verified by experimental results.
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