Motor vehicles – Power – Electric
Reexamination Certificate
2011-07-26
2011-07-26
Restifo, Jeffrey J (Department: 3618)
Motor vehicles
Power
Electric
C180S065220, C180S065290
Reexamination Certificate
active
07984776
ABSTRACT:
A system for supplying electrical energy to a partial or a total electrified drivetrain of a vehicle, the system may include an energy storage system having an energy storage system output that is excess of an operating voltage of the electrified drivetrain. A first converter having an input coupled to the energy storage system output and a first converter output that is at an operating voltage of the electrified drivetrain. Optionally, a supplemental storage bank may be coupled to the first converter output. A second converter is coupled to the supplemental storage bank to provide an output at an operating voltage of the electrified drivetrain and at a peak operating current of the electrified drivetrain.
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Beyer James H.
Sastry Ann M.
Gurari Erez
Ogawa Richard T.
Ogawa P.C.
Restifo Jeffrey J
The Regents of the University of Michigan
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