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:
May. 23, 2017
Filed:
May. 09, 2014
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Tao Zhao, Singapore, SG;
Arno Rabenstein, Singapore, SG;
Theng Kiong Gan, Singapore, SG;
Choon Keat Kok, Singapore, SG;
Sze Main Wong, Singapore, SG;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 21/00 (2016.01); H02P 27/08 (2006.01); H02P 6/08 (2016.01);
U.S. Cl.
CPC ...
H02P 21/0021 (2013.01); H02P 6/08 (2013.01); H02P 27/08 (2013.01);
Abstract
Representative implementations of devices and techniques provide optimized control of a three-phase AC motor. A field oriented control (FOC) arrangement uses optimization components and techniques to improve power efficiency of the motor, with fast control response over a full range of motor speeds.