Cogging torque reduction by eccentric structure of teeth in external rotor permanent magnet synchronous motors
Sign Up to like & getrecommendations! Published in 2018 at "IET Electric Power Applications"
DOI: 10.1049/iet-epa.2018.5048
Abstract: Aiming at the problem of torque ripple caused by cogging torque in the external rotor permanent magnet synchronous motor, this study proposes a method for reducing the cogging torque by the eccentric structure of stator… read more here.
Keywords: permanent magnet; magnet synchronous; cogging torque; rotor permanent ... See more keywords
Harmonic Closed-loop Model Combined Predictive Fault-tolerant Control of Double Parallel Rotor Permanent Magnet Synchronous Motor
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DOI: 10.2528/pierc24030601
Abstract: : Double Parallel Rotor Permanent Magnet Synchronous Motors exhibit superior performance and compact size, but the growing trend of electrification imposes higher demands on them. This study proposes a predictive fault-tolerant control integrating a closed-loop… read more here.
Keywords: rotor permanent; permanent magnet; double parallel; parallel rotor ... See more keywords
Design and Analysis of Outer Rotor Permanent-Magnet Vernier Machines with Overhang Structure for In-Wheel Direct-Drive Application
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DOI: 10.3390/en12071238
Abstract: This paper presents a novel outer rotor permanent-magnet vernier machine (PMVM) for in-wheel direct-drive application. The overhang structures of the rotor and flux modulation pole (FMP) are introduced. The soft magnetic composite (SMC) was adopted… read more here.
Keywords: rotor; overhang structure; machine; outer rotor ... See more keywords