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Multi-generator applications using variable speed and solid state generators for efficiency and frequency stabilization

  • US 10,289,080 B2
  • Filed: 04/22/2014
  • Issued: 05/14/2019
  • Est. Priority Date: 10/11/2012
  • Status: Active Grant
First Claim
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1. A system comprising:

  • at least one variable speed generator system comprising a generator driven by an engine and configured to provide power to a load bus;

    at least one fixed speed generator system comprising a generator driven by an engine and configured to provide power to the load bus;

    a solid state generator (SSG) system comprising at least one energy storage device and a converter coupled to the at least one energy storage device and configured to transfer power between the at least one energy storage device and the load bus; and

    a control system configured to control the at least one variable speed generator system, the at least one fixed speed generator system and the SSG system responsive to changes in a load on the load bus.

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