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Hybrid generating system

  • US 4,684,873 A
  • Filed: 09/25/1985
  • Issued: 08/04/1987
  • Est. Priority Date: 09/25/1985
  • Status: Expired due to Fees
First Claim
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1. A hybrid generating system for generating AC and DC output power from motive power developed by a prime mover, comprising:

  • an AC power generating section driven by the prime mover for generating the AC output power; and

    a DC power generating section independent of the AC power generating section and driven by the prime mover for generating the DC output power, wherein each of the AC and DC power generating sections includes a permanent magnet machine and wherein the AC power generating section includes first and second permanent magnet generators (PMG'"'"'s) having armature windings connected in series with one another and first and second rotor magnetic structures mechanically coupled together wherein the armature windings of one PMG are movable relative to the armature windings of the other PMG to vary the magnitude of the AC output power voltage.

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