Electric system architecture for more-electric engine accessories

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United States of America Patent

PATENT NO 9573539
APP PUB NO 20160046247A1
SERIAL NO

14461927

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Abstract

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An electric system and method includes a flux regulated permanent magnet generator configured to provide power for an accessory electric system. The accessory electric system includes an engine accessory and a voltage regulator. The engine accessory includes an induction motor that receives power from the flux regulated permanent magnet generator. The voltage regulator is configured to control an output of the flux regulated permanent magnet generator to maintain a constant voltage-to-frequency ratio.

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Patent Owner(s)

  • HAMILTON SUNDSTRAND CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gieras, Jacek F Glastonbury, US 137 1208
Ribarov, Lubomir A West Hartford, US 110 737
Rozman, Gregory I Rockford, US 209 3244

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