Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gregory A. Peterson0
Richard J. Fadler0
Stephen J. Burton0
Gary E. Horst0
Keith I. Hoemann0
Michael P. Sullivan0
Date of Patent
February 13, 2018
0Patent Application Number
152420310
Date Filed
August 19, 2016
0Patent Citations Received
0
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Patent Primary Examiner
Patent abstract
Various embodiments of an electric motor and electronic control for an electric motor are disclosed. An exemplary electric motor comprises a single-phase brushless permanent magnet electric motor. In exemplary embodiments, the electronic motor control is configured to commutate an electric motor at a frequency other than line frequency, perform pulse width modulation, and drive the electric motor with a drive waveform that approximates the counter-electromotive force of the motor.
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