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:
Feb. 13, 2018
Filed:
Dec. 19, 2014
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Assignee:
SEG Automotive Germany GmbH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/32 (2007.01); H02M 1/084 (2006.01); H02M 7/217 (2006.01); H02M 1/08 (2006.01); H03K 17/22 (2006.01); H03K 17/08 (2006.01);
U.S. Cl.
CPC ...
H02M 7/217 (2013.01); H02M 1/08 (2013.01); H02M 1/32 (2013.01); H03K 17/08 (2013.01); H03K 17/22 (2013.01);
Abstract
A method for operating an active rectifier including a multitude of controllable semiconductor switching elements, in which a switch is carried out between a first control mode and a second control mode for controlling the semiconductor switching elements, and vice versa, the semiconductor switching elements being controlled with a first switching time in the first control mode and with a second switching time in the second control mode, the second switching time being greater than the first switching time.