JP6730842B2 - 航空機の推進およびリフトのための電気直結駆動装置 - Google Patents
航空機の推進およびリフトのための電気直結駆動装置 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/24—Aircraft characterised by the type or position of power plants using steam or spring force
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/15—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with additional electric power supply
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/10—Aircraft characterised by the type or position of power plants of gas-turbine type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/30—Aircraft characterised by electric power plants
- B64D27/33—Hybrid electric aircraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/30—Aircraft characterised by electric power plants
- B64D27/35—Arrangements for on-board electric energy production, distribution, recovery or storage
- B64D27/357—Arrangements for on-board electric energy production, distribution, recovery or storage using batteries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D35/00—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions
- B64D35/02—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions specially adapted for specific power plants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
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- B64D35/00—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions
- B64D35/02—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions specially adapted for specific power plants
- B64D35/021—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions specially adapted for specific power plants for electric power plants
- B64D35/022—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions specially adapted for specific power plants for electric power plants of hybrid-electric type
- B64D35/024—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions specially adapted for specific power plants for electric power plants of hybrid-electric type of series type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D41/00—Power installations for auxiliary purposes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/10—Air crafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D41/00—Power installations for auxiliary purposes
- B64D2041/002—Mounting arrangements for auxiliary power units (APU's)
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- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T50/40—Weight reduction
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- 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
- Y02T50/50—On board measures aiming to increase energy efficiency
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- 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
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- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Eletrric Generators (AREA)
- Hybrid Electric Vehicles (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
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Description
本願は2015年5月5日付けの米国仮出願番号第62/157,050号の優先権を主張する出願(non-provisional)であり、ここで引用したことにより、その内容全体が含まれるものとする。
Claims (29)
- 航空機推進システムにおける装置であって、
ジェネレータに結合される原動機と、
前記ジェネレータに電気的に直接結合される電気モータと、
前記電気モータに結合され、前記電気モータによって駆動されるプロペラと、
前記ジェネレータに結合され、更にエネルギ蓄積デバイスに結合される双方向電源変換器と、を備え、
前記エネルギ蓄積デバイスが前記電気モータに選択的に結合され、
前記エネルギ蓄積デバイスが前記原動機について電力を選択的に伝達する別のジェネレータを含む、装置。 - 前記電気モータが多相同期モータである、請求項1記載の装置。
- 前記電気モータが巻線界磁型同期モータである、請求項1記載の装置。
- 前記ジェネレータが巻線界磁型同期多相電力ジェネレータである、請求項1記載の装置。
- 前記ジェネレータが永久磁石多相電力ジェネレータである、請求項1記載の装置。
- 前記エネルギ蓄積デバイスが1つ以上の電池を備える、請求項1記載の装置。
- 航空機推進システムであって、
1つ以上の多相電力ジェネレータに結合される1つ以上の原動機と、
前記1つ以上の多相電力ジェネレータに電気的に直接結合される1つ以上の多相電気モータと、
前記1つ以上の多相電気モータの各々に結合され、前記1つ以上の多相電気モータの各々よって駆動されるプロペラと、
前記1つ以上の多相電力ジェネレータに結合され、更にエネルギ蓄積デバイスに結合される双方向電源変換器と、を備え、
前記エネルギ蓄積デバイスが前記1つ以上の多相電気モータに選択的に結合され、
前記エネルギ蓄積デバイスが前記1つ以上の原動機について電力を選択的に伝達する別のジェネレータを含む、航空機推進システム。 - 前記1つ以上の原動機がガス・タービン・エンジンである、請求項7記載の航空機推進システム。
- 前記1つ以上の多相電力ジェネレータが巻線界磁型同期ジェネレータである、請求項7記載の航空機推進システム。
- 前記1つ以上の多相電気モータが巻線界磁型同期モータである、請求項7記載の航空機推進システム。
- 前記エネルギ蓄積デバイスが1つ以上の電池を備える、請求項7記載の航空機推進システム。
- 航空機推進システムにおける方法であって、
航空機に収容される原動機を電力ジェネレータに結合するステップであって、前記電力ジェネレータが電気モータに電気的に直接結合される、ステップと、
前記原動機の速度および界励磁の少なくとも1つの変化を通じて前記電気モータの速度を変化させるステップと、
前記原動機について電力を選択的に伝達する別のジェネレータを含むエネルギ蓄積デバイスを設けるステップと、
を含む、方法。 - 前記電気モータが少なくとも1つの巻線界磁型電気モータを含む、請求項12記載の方法。
- 前記電気モータが多相同期モータおよび巻線界磁型同期モータの内少なくとも1つを含む、請求項12記載の方法。
- 前記電力ジェネレータが巻線界磁型同期多相電力ジェネレータである、請求項12記載の方法。
- 前記電力ジェネレータが永久磁石多相電力ジェネレータである、請求項12記載の方法。
- 前記エネルギ蓄積デバイスが1つ以上の電池を備える、請求項12記載の方法。
- 航空機推進システムにおける装置であって、
ジェネレータに結合される原動機と、
前記ジェネレータに結合される電気モータと、
前記電気モータに結合され、前記電気モータによって駆動されるプロペラと、
前記ジェネレータに結合され、更にエネルギ蓄積デバイスに結合される電源変換器と、を備え、
前記エネルギ蓄積デバイスが前記電気モータに選択的に結合され、
前記電源変換器が双方向電源変換器であり、
前記電気モータが、AC/DCおよびDC/AC変換器の形態のパワー・エレクトロニクスなしで、前記原動機について電力を選択的に伝達する前記ジェネレータに電気的に直接結合され、
前記エネルギ蓄積デバイスが、前記原動機について電力を選択的に伝達する別のジェネレータを含むことを特徴とする装置。 - 前記電気モータが多相同期モータである、請求項18記載の装置。
- 前記電気モータが巻線界磁型同期モータである、請求項18または19記載の装置。
- 前記ジェネレータが巻線界磁型同期多相電力ジェネレータである、請求項18から20の何れか一項記載の装置。
- 前記ジェネレータが永久磁石多相電力ジェネレータである、請求項18から21の何れか一項記載の装置。
- 前記エネルギ蓄積デバイスが1つ以上の電池を備える、請求項18から22の何れか一項記載の装置。
- 航空機推進システムにおける方法であって、
航空機に収容される原動機を電力ジェネレータに結合するステップであって、前記電力ジェネレータが電気モータに電気的に直接結合される、ステップと、
双方向電源変換器を、前記ジェネレータに結合し、更にエネルギ蓄積デバイスに結合するステップと、
前記エネルギ蓄積デバイスを、前記電気モータに選択的に結合するステップと、
前記原動機の少なくとも1つの速度の変化を通じて前記電気モータの速度を変化させるステップと、を含み、
前記電力ジェネレータが、AC/DCおよびDC/AC変換器の形態のパワー・エレクトロニクスなしで、前記原動機について電力を選択的に伝達するように前記電気モータに電気的に直接結合され、
前記エネルギ蓄積デバイスが前記原動機について電力を選択的に伝達する別のジェネレータを備えることを特徴とする、方法。 - 前記電気モータが少なくとも1つの巻線界磁型電気モータを含む、請求項24記載の方法。
- 前記電気モータが多相同期モータおよび巻線界磁型同期モータの内少なくとも1つを含む、請求項24または25記載の方法。
- 前記ジェネレータが巻線界磁型同期多相電力ジェネレータである、請求項24から26の何れか一項記載の方法。
- 前記ジェネレータが永久磁石多相電力ジェネレータである、請求項24から27の何れか一項記載の方法。
- 前記エネルギ蓄積デバイスが1つ以上の電池を備える、請求項24から28の何れか一項記載の方法。
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US201562157050P | 2015-05-05 | 2015-05-05 | |
US62/157,050 | 2015-05-05 |
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WO2016093905A1 (en) | 2014-08-29 | 2016-06-16 | Tzunum Aircraft Llc | System and methods for implementing regional air transit network using hybrid-electric aircraft |
JP6730842B2 (ja) * | 2015-05-05 | 2020-07-29 | ロールス−ロイス コーポレイション | 航空機の推進およびリフトのための電気直結駆動装置 |
CA2954717A1 (en) | 2016-03-24 | 2017-09-24 | Rolls-Royce North American Technologies, Inc. | Windmill synchronization in an electric propulsion system |
US10392106B2 (en) * | 2016-09-08 | 2019-08-27 | General Electric Company | Tiltrotor propulsion system for an aircraft |
US10252797B2 (en) * | 2016-09-08 | 2019-04-09 | General Electric Company | Tiltrotor propulsion system for an aircraft |
US10384773B2 (en) * | 2016-09-08 | 2019-08-20 | General Electric Company | Tiltrotor propulsion system for an aircraft |
US10384774B2 (en) | 2016-09-08 | 2019-08-20 | General Electric Company | Tiltrotor propulsion system for an aircraft |
US10017266B2 (en) * | 2016-09-22 | 2018-07-10 | Top Flight Technologies, Inc. | Power generation and distribution for vehicle propulsion |
FR3056555B1 (fr) * | 2016-09-29 | 2018-12-07 | Safran Helicopter Engines | Systeme propulsif hybride pour aeronef a voilure tournante multirotor comprenant des moyens ameliores de conversion dc/ac |
GB2558228B (en) * | 2016-12-22 | 2020-05-20 | Rolls Royce Plc | Aircraft electrically-assisted propulsion control system |
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