Electricity: motive power systems – Having plural – diverse or diversely controlled sources
Reexamination Certificate
2011-06-07
2011-06-07
Ip, Paul (Department: 2837)
Electricity: motive power systems
Having plural, diverse or diversely controlled sources
C318S139000, C318S400410, C307S009100, C307S010100, C363S133000, C363S140000, C180S065100
Reexamination Certificate
active
07956563
ABSTRACT:
Systems and apparatus are provided for an inverter system for use in a vehicle having a first energy source and a second energy source. The inverter system comprises an electric motor having a first set of windings and a second set of windings. The inverter system further comprises a first inverter coupled to the first energy source and adapted to drive the electric motor, wherein the first set of windings are coupled to the first inverter. The inverter system also comprises a second inverter coupled to the second energy source and adapted to drive the electric motor, wherein the second set of windings are coupled to the second inverter. A controller is coupled to the first inverter and the second inverter to achieve desired power flow between the first energy source, the second energy source, and the electric motor.
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Chakrabarti Sibaprasad
Hiti Silva
John George
Nagashima James M.
Perisic Milun
GM Global Technology Operations LLC
Ingrassia Fisher & Lorenz P.C.
Ip Paul
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