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Dual generator electrical system

  • US 5,254,936 A
  • Filed: 09/14/1992
  • Issued: 10/19/1993
  • Est. Priority Date: 09/14/1992
  • Status: Expired due to Fees
First Claim
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1. A dual generator electrical system for providing electrical current to an electrical load comprising, a first generator having a first output winding and a first field winding, a second generator having a second output winding and a second field winding, an electrical load, means connecting said output windings to said electrical load, means for supplying a series of first current pulses to said first field winding that have a controlled pulse width comprising a first voltage regulator connected to said first field winding, means for supplying a series of second current pulses to said second field winding that have a controlled pulse width comprising a second voltage regulator connected to said second field winding, means for developing a first control signal that is a function of the pulse width of said first series of current pulses, means for developing a second control signal that is a function of the pulse width of said second series of current pulses, and means responsive to said first and second control signals operative to cause the pulse widths of said first and second current pulses to be substantially equal.

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