Integrated traction inverter module and DC/DC converter

Details Integrated traction inverter module and DC/DC converter Integrated traction inverter module and DC/DC converter

2006-03-14

2006-03-14

Vu, Bao Q. (Department: 2838)

Electric power conversion systems

Current conversion

Having plural converters for single conversion

C363S132000, C363S137000

Reexamination Certificate

active

07012822

ABSTRACT:
Integrated power conversion systems and methods for use in an electric vehicle having an electric motor, a primary high-voltage energy source, and an auxiliary energy source including a traction inverter module operable for converting a DC current generated by the high-voltage energy source into an AC current capable of powering the electric motor, and a DC/DC converter operable to step-down a voltage of the high-voltage energy source or step-up a voltage of the auxiliary energy source, wherein the traction inverter module and the DC/DC converter may share one or more common components, such as a common high-voltage DC bus capacitor, a common DC bus bar, and/or a common high-voltage transistor.

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