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Turbogenerator/motor controller with ancillary energy storage/discharge

  • US 20060066112A1
  • Filed: 07/26/2005
  • Published: 03/30/2006
  • Est. Priority Date: 12/31/2001
  • Status: Abandoned Application
First Claim
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1. A turbogenerator/motor control arrangement for connection to an AC power grid, comprising:

  • at least one AC generator;

    at least one turbine operatively connected to the generator;

    a first converter operatively connected to the generator;

    a second converter operatively connected between the first converter and an electric utility interface; and

    a DC bus operatively connected to the first and second converters, wherein power is supplied to the DC bus via the second converter during a first starting mode of the turbogenerator and power is supplied to the DC bus by the first converter during the second “

    generating”

    mode of the turbogenerator.

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