PROBLEM TO BE SOLVED: To provide an electrical power system for an aircraft capable of appropriately supplying different voltages and different frequencies.SOLUTION: An electrical power system 40 for an aircraft comprises electrical loads 70, 72 and at least one jet engine with a high pressure spool 26 and a low pressure spool 28. The electrical power system 40 includes a first electrical machine 46 driven by a first pressure spool 26 and outputting a first voltage 52, a second electrical machine 48 driven by a second pressure spool 28 and outputting a second voltage 56, and electrical distribution buses 58, 60 receiving the first and second voltages 52, 56 and supplying the voltages 52, 56 to the loads 70, 72.

    【課題】異なる電圧および異なる周波数を適切に供給する事ができる航空機用電力システムを提供する。【解決手段】電気的負荷70、72ならびに高圧スプール26および低圧スプール28を有する少なくとも1つのジェットエンジンを備える航空機のための電力システム40であって、電力システム40は、第1の圧力スプール26によって駆動され、第1の電圧52を出力する第1の電気機械46と、第2の圧力スプール28によって駆動され、第2の電圧56を出力する第2の電気機械48と、第1および第2の電圧52、56を受け取り、負荷70、72に電圧52、56を供給する配電バス58、60と、を含む。【選択図】図2


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    Title :

    ELECTRICAL POWER SYSTEM FOR AIRCRAFT


    Additional title:

    航空機用電力システム


    Contributors:
    FANG HAO (author) / SHIPLEY ADRIAN (author)

    Publication date :

    2015-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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