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dc.contributor.authorDobzhanskyi, O.
dc.contributor.authorGouws, R.
dc.date.accessioned2017-03-29T12:45:36Z
dc.date.available2017-03-29T12:45:36Z
dc.date.issued2016
dc.identifier.citationDobzhanskyi, O. & Gouws, R. 2016. 3-D Finite element method analysis of twin-armature permanent magnet motor with two degrees of mechanical freedom. Electrical engineering, 99:997-1004. [https://doi.org/10.1007/s00202-016-0454-6]en_US
dc.identifier.issn0948-7921
dc.identifier.issn1432-0487 (Online)
dc.identifier.urihttp://hdl.handle.net/10394/20988
dc.identifier.urihttps://doi.org/10.1007/s00202-016-0454-6
dc.identifier.urihttps://link.springer.com/article/10.1007/s00202-016-0454-6
dc.description.abstractIn this paper, the authors present a twin-armature rotary–linear permanent magnet (PM) motor. The stator consists of two armatures which generate two rotating magnetic fields and the rotor consists of two rigidly coupled parts. Each part consists of PMs on its surface which are skewed in opposite directions. By changing the direction of magnetic field rotation in each armature, the resultant force produced by the motor can be varied between rotary, linear, or rotary–linear. The torque and axial forces acting on the rotor are calculated by using 3-D finite element method analysis. The influence of the PM skew angle on the torque and linear force exerted on the rotor is investigated and presented. The effect of cogging torque and torque ripple reduction for the twin-armature rotary–linear PM motor is also discusseden_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.subjectCogging torqueen_US
dc.subjectLinear forceen_US
dc.subjectPM synchronous motoren_US
dc.subjectRotary-linear motoren_US
dc.subjectTorque rippleen_US
dc.title3-D Finite element method analysis of twin-armature permanent magnet motor with two degrees of mechanical freedomen_US
dc.typeArticleen_US
dc.contributor.researchID11760052 - Gouws, Rupert


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