Starting and synchronization of permanent magnet hysteresis motors

被引：20
作者：
Rahman, MA
Qin, RF
机构：
[1] Faculty of Engineering and Applied Science, Memorial University of Newfoundland, St. John's, Nfld.
来源：
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1996年 / 32卷 / 05期
关键词：
D O I：
10.1109/28.536881
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper presents the design, analysis, and application of permanent magnets in the hysteresis motor with a view to improve the overall performances of such motor. The novel rotor consists of 36% cobalt steel alloys with neodymium boron iron permanent magnets. This hybrid design combines advantageous performance features of both the typical permanent magnet motors and the conventional hysteresis motors. The machine models for steady-state and run-up performances are derived. Using state variable equations, starting and synchronizing performances are predicted. A 5-hp laboratory prototype permanent magnet hysteresis mater was built. Test results validate the superior performances of the new motor.
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页码：1183 / 1189
页数：7
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