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Power system for multiple power sources

  • US 10,404,071 B2
  • Filed: 01/12/2018
  • Issued: 09/03/2019
  • Est. Priority Date: 03/14/2013
  • Status: Active Grant
First Claim
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1. A power conversion system comprising:

  • a plurality of interleaved, isolated, full-bridge DC-DC converters arranged in a Delta-Wye configuration;

    a control system, the control system designed and configured to de-rate the power conversion system to a lower power rating, wherein the control system includes a control loop and a feedback loop. wherein the control loop monitors a continuous current output and a discontinuous input current and determines a power draw command based upon the continuous current output and the discontinuous input current, and wherein the feedback loop regulates the continuous current output; and

    a synchronous, multi-leg bridge,wherein the power conversion system is configured to receive power from a variable, low voltage DC source and convert the power to a more constant, higher voltage DC power.

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