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:
Oct. 10, 2023
Filed:
Feb. 10, 2020
Lear Corporation, Southfield, MI (US);
Rafael Jimenez Pino, Valls, ES;
Oscar Lucia Gill, Saragossa, ES;
Magi Margalef Boquera, Valls, ES;
Hector Sarnago Andia, Olvega, ES;
Antonio Leon Masich, Valls, ES;
LEAR CORPORATION, Southfield, MI (US);
Abstract
In at least one embodiment, a power conversion device for a vehicle is provided. The power conversion device includes a transformer, a microcontroller, and a control circuit. The microcontroller is configured to operate at a first frequency to receive a first current signal indicative of a current of a first voltage network and to generate a first envelope control signal in response to the first current signal. The controller is configured to selectively switch a first plurality of switches on a primary side and a second plurality of switches on a secondary side to convert a first input signal into first output signal in response to at least the first envelope control signal. The controller is further configured to selectively switch the first plurality of switches and the second plurality of switches at a second frequency that is greater than the first frequency.