A method of determining the advanced angle of square-wave currents in a bearingless switched reluctance motor

被引：83
作者：
Takemoto, M [1 ]
Chiba, A
Fukao, T
机构：
[1] Tokyo Inst Technol, Grad Sch Sci & Engn, Dept Elect & Elect Engn, Tokyo 1528552, Japan
[2] Tokyo Univ Sci, Fac Sci & Technol, Dept Elect Engn, Chiba 2788510, Japan
[3] Musashi Inst Technol, Fac Engn, Dept Mech Syst Engn, Tokyo 1588557, Japan
来源：
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2001年 / 37卷 / 06期
关键词：
bearingless motor; magnetic bearing; switched reluctance motor;
D O I：
10.1109/28.968181
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Bearingless switched reluctance motors, which can control rotor radial positions with magnetic force, have been proposed. These motors have combined characteristics of switched reluctance motors and magnetic bearings. This paper proposes a method of determining the advanced angle of square-wave currents in a bearingless switched reluctance motor. Under any torque condition from no load to full load, a stable operation is realized by controlling the advanced angle of square-wave currents with the proposed method. It is shown experimentally that the proposed method is effective in realizing a stable operation.
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页码：1702 / 1709
页数：8
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