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특허 상세정보

Engine power extraction control system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02P-009/00   
미국특허분류(USC) 290/052
출원번호 US-0182550 (2005-07-15)
등록번호 US-7285871 (2007-10-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ingrassia Fisher & Lorenz
인용정보 피인용 횟수 : 54  인용 특허 : 26
초록

An engine power extraction control system controls the main propulsion engines and the electrical machines that are coupled thereto to supply an appropriate amount of aircraft thrust and electrical energy to the aircraft. The engines and electrical machines are also controlled so that the propulsion thrust that is generated is split between the various turbines in the main propulsion engines to maintain an adequate surge margin and to minimize residual thrust generation.

대표
청구항

I claim: 1. An engine power extraction control system for an aircraft, comprising: a gas turbine engine including at least a high pressure turbine and a low pressure turbine, each turbine adapted to receive a flow of combusted gas and operable, upon receipt thereof, to generate rotational energy; a first generator coupled to receive at least a portion of the rotational energy generated by the high pressure turbine and operable, upon receipt thereof, to generate electrical energy; a second generator coupled to receive at least a portion of the rotational...

이 특허에 인용된 특허 (26)

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  25. Bouiller,Philippe; Morreale,Serge; Rousselin,Stephane. Turbomachine including an integrated electricity generator. USP2007057224082.
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  1. Andrejczyk, Robert J.; Sweet, David H.. Adaptive engine acceleration for accessory loads. USP2018049944400.
  2. Knowles, Jeffrey A.; Cleek, Keith J.; Lee, Chris K.; Theno, Tad W.; Wong, Ivan H.. Aircraft DC power distribution systems and methods. USP20181010090676.
  3. Siegel, William L.; Rodriguez, Rigoberto J.. Aircraft and system for supplying electrical power to an aircraft electrical load. USP2015119193311.
  4. Calvignac, Julien N E; Pons Perez, Marc. Aircraft power management system. USP2013058447441.
  5. Kesseli, James B.; Nash, James S.. Ceramic-to-metal turbine shaft attachment. USP2015069051873.
  6. Baldwin, Matthew Stephen. Ceramic-to-metal turbine volute attachment for a gas turbine engine. USP20181010094288.
  7. Klemen, Donald; Wilson, Eric E.; Ross, Christine A.. Control system for a dual redundant motor/generator and engine. USP2017029561763.
  8. Colin, Antoine Olivier Francois; Lebrun, Arnaud; Barjon, Gilles. Device for producing electrical power in a two-spool gas turbine engine. USP2011077973422.
  9. Lando, Jean Louis; Foch, Etienne; Roboam, Xavier; Alejo, Dominique. Device for supplying electrical power to an aircraft and for electrically starting a jet engine on board an aircraft. USP2009127638890.
  10. Donnelly, Frank Wegner; Dewis, David William. Dispatchable power from a renewable energy facility. USP2014108866334.
  11. Skertic, Richard J.. Distributed control system with smart actuators and sensors. USP2016119481473.
  12. West, Stephen Mark. Driving turbine blade assembly comprising a passage through which a fluid may pass. USP2013018358023.
  13. Mehl, Byron R.; Baker, Donal. Electric engine start with two motors and single motor drive. USP2010077755208.
  14. Kupiszewski, Thomas; Miller, Brandon Wayne; Vondrell, Randy M.. Electric propulsion system. USP20181010093428.
  15. Kupiszewski, Thomas; Miller, Brandon Wayne; Vondrell, Randy M.; Gemin, Paul Robert. Embedded electric machine. USP20180910071811.
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