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:
Mar. 19, 2019
Filed:
Feb. 22, 2017
Applicant:
Continental Teves Ag & Co. Ohg, Frankfurt, DE;
Inventors:
Bogdan Budianu, Oberursel, DE;
Vlad Gradinaru, Giroc, RO;
Tom Kaufmann, Ippenschied, DE;
Marcu Bogdan, Timisoara, RO;
Assignee:
Continental Teves AG & Co. oHG, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 6/28 (2016.01); H02P 27/08 (2006.01); H02P 21/22 (2016.01); H02P 21/00 (2016.01); H02P 101/45 (2016.01);
U.S. Cl.
CPC ...
H02P 6/28 (2016.02); H02P 21/0003 (2013.01); H02P 21/22 (2016.02); H02P 27/08 (2013.01); H02P 2101/45 (2015.01);
Abstract
A method for operating an electric machine, in which a control device assigned to the electric machine is used to switch currents of winding phases of the electric machine in a pulse-modulated manner, provides that a current value of the direct input current of the control device is determined using current values of the winding phases and duty factors of the pulse modulation.