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. 01, 2011
Filed:
Jan. 10, 2005
Aftab Khan, Dearborn, MI (US);
Mohamad Zeidan, Dearborn Heights, MI (US);
Aftab Khan, Dearborn, MI (US);
Mohamad Zeidan, Dearborn Heights, MI (US);
Lear Corporation, Southfield, MI (US);
Abstract
An integrated power module conditions and distributes electrical power from a high voltage source in a vehicle, wherein the vehicle includes an electrically-driven traction motor. A common primary DC-to-DC converter stage for coupling to the high voltage source produces an intermediate DC voltage on an intermediate voltage bus. The primary DC-to-DC converter stage comprises a plurality of phases including respective secondary circuits selectably coupled to the intermediate voltage bus. A plurality of power conditioners are each coupled to the intermediate voltage bus for transforming the intermediate DC voltage to respective power outputs, wherein the power outputs including a first AC output for driving the traction motor.