Reduction of the force ripple in a permanent magnet linear synchronous motor

J.W. Jansen (Inventor), J.M.M. Rovers (Inventor), C.M.M. Lierop, van (Inventor), E. Lomonova (Inventor)

Research output: PatentPatent publication

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Abstract

A method for reducing force variations in a permanent magnet synchronous linear motor (100) comprising at least one stator (110), at least one translator (121, 122), and at least one coil, wherein at least one current of at least one coil is changed during movement of the at least one translator (121, 122), is proposed, in which in at least one position of the at least one translator (121, 122) at least one current of at least one coil is provided on the basis of an electromotive force.
Original languageEnglish
Patent numberEP2131484
Publication statusPublished - 9 Dec 2009

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  • Cite this

    Jansen, J. W., Rovers, J. M. M., Lierop, van, C. M. M., & Lomonova, E. (2009). Reduction of the force ripple in a permanent magnet linear synchronous motor. (Patent No. EP2131484).