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. 27, 2017
Filed:
Jun. 11, 2013
Applicant:
Danfoss Drives A/s, Graasten, DK;
Inventor:
Michael Laursen, Kolding, DK;
Assignee:
Danfoss Drives A/S, Graasten, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 21/00 (2016.01); H02P 21/06 (2016.01); H02P 9/10 (2006.01); G01R 19/00 (2006.01); H02P 21/22 (2016.01); H02P 25/092 (2016.01);
U.S. Cl.
CPC ...
H02P 21/0035 (2013.01); G01R 19/0092 (2013.01); H02P 9/107 (2013.01); H02P 21/0003 (2013.01); H02P 21/06 (2013.01); H02P 21/22 (2016.02); H02P 25/092 (2016.02);
Abstract
A method () for controlling a synchronous reluctance electric motor () is suggested, wherein the electric voltage () that is applied to the synchronous reluctance electric motor () is controlled, and wherein the control of said electric voltage () is based on the electric current () in the d-q-reference frame ().