Magnetic equivalent circuit modelling of coaxial magnetic gears considering non‐linear magnetising curve
نویسندگان
چکیده
منابع مشابه
Analytical Calculation of Magnetic Field Distribution in Coaxial Magnetic Gears
Coaxial magnetic gears are a new breed of magnetic devices, which utilize the interaction of permanent magnet fields to enable torque transmission. Apart from using a numerical approach for their magnetic field analysis, an analytical approach is highly desirable since it can provide an insightful knowledge for design and optimization. In this paper, a new analytical approach is proposed to cal...
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Generally, design of the parts of an automobile is restricted by space especially components assembled in the engine room. Therefore traction motor for hybrid electric vehicle is designed by interior permanent magnet synchronous motor (IPMSM). The IPMSM has high power density and efficiency because it generates not only magnetic torque but also reluctance torque. However, IPMSM is difficult to ...
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Nowadays, magnetic gears (MGs) have become an alternative choice for mechanical gears because of their low maintenance, improved durability, indirect contact between inner and outer rotors, no lubrication, and high efficiency. Generally, although these advantages, MGs suffer from inherent issues, mainly the cogging torque. Therefore, cogging torque mitigation has become an active research area....
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ژورنال
عنوان ژورنال: IET Science, Measurement & Technology
سال: 2020
ISSN: 1751-8830,1751-8830
DOI: 10.1049/iet-smt.2019.0057