MULTIPLE WOUND ROTOR FOR ELECTRIC MACHINE

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United States of America Patent

APP PUB NO 20250119005A1
SERIAL NO

18483577

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Abstract

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An electric machine including a stator having a plurality of stator windings configured for generating a magnetic field and a rotor configured for rotating within the stator according to a torque induced by the magnetic field. The rotor includes a plurality of electrically independent rotor winding sets wrapped around each of a plurality of circumferentially spaced rotor protrusions. The electric machine further includes a power transfer circuit operable for independently controlling electrical excitation of the rotor winding sets. The electric machine further includes a cooling system for dissipating heat way from the rotor winding sets.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 DETROIT MI 48265-3000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alam, Khorshed Mohammed Canton, US 24 1
Chowdhury, Mazharul Canton, US 29 10
Forsyth, Alexander Windsor, CA 6 2
Kim, Junghoon Springboro, US 119 284
Luo, Yilun Ann Arbor, US 44 288
Zahid, Muhammad A Troy, US 9 0

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