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Wound field synchronous machine control system and method

  • US 6,870,350 B2
  • Filed: 05/02/2003
  • Issued: 03/22/2005
  • Est. Priority Date: 11/19/2001
  • Status: Expired due to Term
First Claim
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1. A flux observer for a wound field synchronous machine coupled to a direct current load, the flux observer comprising analog electronics, digital electronics, or a combination of analog and digital electronics configured receive machine field and direct current load currents from sensors and to to use the sensed machine field and direct current load currents to provide a magnetizing flux estimate.

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