EP2599195A2 - Dispositif d'entraînement électrique pour un aéronef - Google Patents

Dispositif d'entraînement électrique pour un aéronef

Info

Publication number
EP2599195A2
EP2599195A2 EP11740869.0A EP11740869A EP2599195A2 EP 2599195 A2 EP2599195 A2 EP 2599195A2 EP 11740869 A EP11740869 A EP 11740869A EP 2599195 A2 EP2599195 A2 EP 2599195A2
Authority
EP
European Patent Office
Prior art keywords
rotor
electric drive
dynamoelectric machine
drive
planetary gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11740869.0A
Other languages
German (de)
English (en)
Inventor
Jens Hamann
Markus KLÖPZIG
Olaf KÖRNER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to EP11740869.0A priority Critical patent/EP2599195A2/fr
Publication of EP2599195A2 publication Critical patent/EP2599195A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D35/00—Transmitting power from power plant to propellers or rotors; Arrangements of transmissions
    • B64D35/02—Transmitting power from power plant to propellers or rotors; Arrangements of transmissions characterised by the type of power plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
    • B64D27/02—Aircraft characterised by the type or position of power plant
    • B64D27/24—Aircraft characterised by the type or position of power plant using steam, electricity, or spring force
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/04—Machines with one rotor and two stators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Retarders (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

L'invention concerne un entraînement électrique (1) pour un aéronef, notamment pour un hélicoptère (20), comprenant au moins un rotor (23) qui est entraîné directement par une machine dynamo-électrique (2); la machine dynamo-électrique (2) étant réalisée dans une configuration duplex, un induit (6) situé dans un entrefer (12) présentant des aimants permanents (13) sur un dispositif support (14), les stators (4,5) de la machine dynamo-électrique (2) et/ou l'induit (6) présentant des moyens de refroidissement; notamment un engrenage planétaire (3) se trouvant entre le rotor entraîné et la machine dynamo-électrique (2), de préférence dans le prolongement axial de la machine dynamo-électrique (2).
EP11740869.0A 2010-07-30 2011-07-22 Dispositif d'entraînement électrique pour un aéronef Withdrawn EP2599195A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11740869.0A EP2599195A2 (fr) 2010-07-30 2011-07-22 Dispositif d'entraînement électrique pour un aéronef

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10171433A EP2413483A1 (fr) 2010-07-30 2010-07-30 Moteur électrique pour aéronef
PCT/EP2011/062633 WO2012013594A2 (fr) 2010-07-30 2011-07-22 Dispositif d'entraînement électrique pour un aéronef
EP11740869.0A EP2599195A2 (fr) 2010-07-30 2011-07-22 Dispositif d'entraînement électrique pour un aéronef

Publications (1)

Publication Number Publication Date
EP2599195A2 true EP2599195A2 (fr) 2013-06-05

Family

ID=43530693

Family Applications (2)

Application Number Title Priority Date Filing Date
EP10171433A Withdrawn EP2413483A1 (fr) 2010-07-30 2010-07-30 Moteur électrique pour aéronef
EP11740869.0A Withdrawn EP2599195A2 (fr) 2010-07-30 2011-07-22 Dispositif d'entraînement électrique pour un aéronef

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP10171433A Withdrawn EP2413483A1 (fr) 2010-07-30 2010-07-30 Moteur électrique pour aéronef

Country Status (6)

Country Link
US (1) US20130126669A1 (fr)
EP (2) EP2413483A1 (fr)
CN (1) CN103026600B (fr)
BR (1) BR112013002327A8 (fr)
RU (1) RU2547938C2 (fr)
WO (1) WO2012013594A2 (fr)

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DE102012206144A1 (de) 2012-04-16 2013-10-17 Siemens Aktiengesellschaft Antriebsvorrichtung für einen Kraftwagen
FR2993727B1 (fr) 2012-07-19 2017-07-21 Eurocopter France Machine electrique reversible pour aeronef
GB2515766A (en) * 2013-07-02 2015-01-07 David Rodger Reducing bearing forces in an electrical machine
US9957040B2 (en) 2013-08-28 2018-05-01 Sikorsky Aircraft Corporation Propeller gearbox oil cooler for a rotary wing aircract
DE102013219724A1 (de) * 2013-09-30 2015-04-02 Siemens Aktiengesellschaft Elektrisch angetriebenes Flugzeug
JP6393916B2 (ja) * 2014-02-20 2018-09-26 北田回転機関合同会社 電気回転機
DE102015105787A1 (de) * 2015-04-15 2016-10-20 Johann Schwöller Elektroantrieb für ein Luftfahrzeug und Hybridsystem für ein Luftfahrzeug
CA2932102C (fr) 2015-06-10 2024-04-30 Rolls-Royce Corporation Identification de defaillance et isolement dans un systeme de propulsion electrique
EP3104519B1 (fr) 2015-06-11 2021-08-04 Rolls-Royce North American Technologies, Inc. Variation des quantités de pôles de moteur pour la réduction du bruit
US11186363B2 (en) 2015-10-21 2021-11-30 Sikorsky Aircraft Corporation Electric propulsion system for a rotary wing aircraft
US9828089B2 (en) * 2016-01-29 2017-11-28 Sikorsky Aircraft Corporation Rotor drive systems for rotorcraft
WO2018029227A1 (fr) * 2016-08-10 2018-02-15 Siemens Aktiengesellschaft Appareil d'entraînement au vol en hélicoptère stationnaire
CN109792198A (zh) * 2016-09-23 2019-05-21 卓胜镐 不间断电动机
US10752343B2 (en) * 2016-10-18 2020-08-25 Sikorsky Aircraft Corporation Electric propulsion system for a rotary wing aircraft
DE102016223038A1 (de) 2016-11-22 2018-05-24 Volkswagen Aktiengesellschaft Kühleinrichtung für elektrische Maschine
US10577090B2 (en) * 2017-02-16 2020-03-03 Sikorsky Aircraft Corporation Electric propulsion system with overrunning clutch for a rotary-wing aircraft
GB201708289D0 (en) 2017-05-24 2017-07-05 Rolls Royce Plc Preventing electrical breakdown
GB201708297D0 (en) * 2017-05-24 2017-07-05 Rolls Royce Plc Preventing electrical breakdown
US10676182B2 (en) 2017-07-20 2020-06-09 Sikorsky Aircraft Corporation Tilting coaxial rotor for a rotary wing aircraft
US10974824B2 (en) 2017-07-20 2021-04-13 Sikorsky Aircraft Corporation Electric powered direct drive rotor motor
US10443620B2 (en) * 2018-01-02 2019-10-15 General Electric Company Heat dissipation system for electric aircraft engine
US10407166B2 (en) 2018-01-08 2019-09-10 Sikorsky Aircraft Corporation Yaw moment supplement for directional control
DE102018202172A1 (de) * 2018-02-13 2019-08-14 Siemens Aktiengesellschaft Antriebsvorrichtung für ein Luftfahrzeug mit elektrischer Maschine und Kühleinrichtung
CN109263863A (zh) * 2018-08-23 2019-01-25 陈国宝 风洞推进器
US11735988B2 (en) * 2019-01-31 2023-08-22 General Electric Company Dual rotor electric machine
CH715823A1 (de) * 2019-02-07 2020-08-14 Kopter Group Ag Antriebseinheit, insbesondere für den Hauptrotor eines Drehflüglers.
GB202019212D0 (en) * 2020-12-07 2021-01-20 J And M Ferranti Tech Limited Propulsion systems for aircraft
CN114838037B (zh) * 2022-04-20 2022-10-25 北京理工大学 一种轮毂电液复合驱动总成及控制方法
DE102022118426A1 (de) 2022-07-22 2024-01-25 Auma Riester Gmbh & Co. Kg Planetengetriebe
US11787551B1 (en) 2022-10-06 2023-10-17 Archer Aviation, Inc. Vertical takeoff and landing aircraft electric engine configuration
CN117780894B (zh) * 2024-02-23 2024-05-03 北京中科科美科技股份有限公司 一种真空设备中高扭矩密封传动装置

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Also Published As

Publication number Publication date
WO2012013594A3 (fr) 2012-04-26
EP2413483A1 (fr) 2012-02-01
BR112013002327A2 (pt) 2016-05-24
BR112013002327A8 (pt) 2016-10-18
CN103026600B (zh) 2016-03-09
RU2547938C2 (ru) 2015-04-10
WO2012013594A2 (fr) 2012-02-02
US20130126669A1 (en) 2013-05-23
CN103026600A (zh) 2013-04-03
RU2013108825A (ru) 2014-09-10

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