2022
DOI: 10.30941/cestems.2022.00027
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A Novel High Performance Magnetic Gear with Auxiliary Silicon Steel Sheet

Abstract: Magnetic gear is a transmission device with novel structure. It uses the principle of magnetic field modulation to transmit torque. In view of the magnetic leakage of the magnetic gear in the process of rotation and cannot be eliminated, a magnetic gear model with auxiliary silicon steel sheet is proposed. Based on the conventional magnetic gear structure, the silicon steel sheet is placed outside the permanent magnet of the outer rotor. The magnetization mode of the outer rotor permanent magnet is tangential … Show more

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Cited by 5 publications
(2 citation statements)
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“…In order to compare the stability of the inner and outer torques of each magnetic gear, the torque ripple coefficient is calculated after simulation. The inner torque ripple ๐‘ก ๐‘Ÿ๐‘–๐‘› is given by ( 24) [30].…”
Section: Methodology For Comparing the Ccmg And Dscmgmentioning
confidence: 99%
“…In order to compare the stability of the inner and outer torques of each magnetic gear, the torque ripple coefficient is calculated after simulation. The inner torque ripple ๐‘ก ๐‘Ÿ๐‘–๐‘› is given by ( 24) [30].…”
Section: Methodology For Comparing the Ccmg And Dscmgmentioning
confidence: 99%
“…As can be seen from Figure 2, the magnetic circuit is a symmetrical permanent magnet wind farm [7] . Under the same condition, the internal magnetic field of the permanent magnet motor will not change significantly, and the amplitude of the back electromotive force will decrease gradually with the increase of demagnetization intensity.…”
Section: Simulation Analysis Of the Back Electromotive Force Of Demag...mentioning
confidence: 99%