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:
Nov. 02, 2021
Filed:
Jun. 07, 2017
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Stefan Götz, Forstern, DE;
Abstract
A control circuit for a converter for use in a vehicle, such as an electrically powered vehicle. The converter has at least one controllable power semiconductor device. The control circuit is designed to control a changeover procedure of the at least one controllable power semiconductor device based on a control signal, and the control circuit is designed to control the at least one controllable power semiconductor device based on the control signal by temporally adjusting the behaviour of the at least one controllable power semiconductor device during the changeover procedure while taking a shaping parameter into account. The shaping parameter is a shaping parameter for electromagnetic emissions of the at least one controllable power semiconductor device. Also described is a converter for use in a vehicle having the at least one control circuit of that type, a vehicle having at least one converter of that type, and a corresponding method.