The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 25, 2024
Filed:
Nov. 09, 2021
Applicant:
Infineon Technologies Austria Ag, Villach, AT;
Inventors:
Wei Wu, Rancho Palos Verdes, CA (US);
Venkata Anand Prabhala, El Segundo, CA (US);
Assignee:
Infineon Technologies Austria AG, Villach, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 6/28 (2016.01); H02P 6/12 (2006.01); H02P 6/15 (2016.01); H02P 6/16 (2016.01);
U.S. Cl.
CPC ...
H02P 6/15 (2016.02); H02P 6/12 (2013.01); H02P 6/16 (2013.01);
Abstract
An example apparatus as discussed herein includes a controller. The controller receives control input indicating how to control operation of a motor. In accordance with the control input, the controller controls a corresponding flow of current through each of multiple windings of the motor. According to one implementation, the controller balances positive demagnetization and negative demagnetization of each of the multiple windings in a respective control cycle.