Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Babak Mazda0
Paul Carvell0
Adya S. Tripathi0
Date of Patent
January 2, 2024
0Patent Application Number
171666460
Date Filed
February 3, 2021
0Patent Citations
0
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Patent Citations Received
Patent Primary Examiner
CPC Code
Patent abstract
A boost circuit is arranged to reduce rise and fall times of pulsed power used for pulsed control operation of electric machines. Magnetic energy present in the electric machine at the end of a pulse is extracted by the boost circuit to reduce the pulse fall time. The energy is stored by the boost circuit and then applied at the beginning of a subsequent pulse to reduce the rise time. By reducing rise and fall times compared to not using such a boost circuit, machine efficiency is improved.
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