BR112023024233A2 - Isolamento de falha elétrica em uma rede de distribuição de energia de uma aeronave - Google Patents

Isolamento de falha elétrica em uma rede de distribuição de energia de uma aeronave

Info

Publication number
BR112023024233A2
BR112023024233A2 BR112023024233A BR112023024233A BR112023024233A2 BR 112023024233 A2 BR112023024233 A2 BR 112023024233A2 BR 112023024233 A BR112023024233 A BR 112023024233A BR 112023024233 A BR112023024233 A BR 112023024233A BR 112023024233 A2 BR112023024233 A2 BR 112023024233A2
Authority
BR
Brazil
Prior art keywords
electrical
distribution network
power distribution
electrical failure
aircraft power
Prior art date
Application number
BR112023024233A
Other languages
English (en)
Inventor
Ed Culpin
Martin Angerer
Original Assignee
Lilium GmbH
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 Lilium GmbH filed Critical Lilium GmbH
Publication of BR112023024233A2 publication Critical patent/BR112023024233A2/pt

Links

Classifications

    • 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
    • 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
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/04—Cutting off the power supply under fault conditions
    • 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
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/24—Transmitting means
    • B64C13/38—Transmitting means with power amplification
    • B64C13/50—Transmitting means with power amplification using electrical energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
    • B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
    • B64C29/0033—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being tiltable relative to the fuselage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/12—Canard-type aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders
    • B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
    • B64C9/16—Adjustable control surfaces or members, e.g. rudders forming slots at the rear of the wing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders
    • B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
    • B64C9/16—Adjustable control surfaces or members, e.g. rudders forming slots at the rear of the wing
    • B64C9/18—Adjustable control surfaces or members, e.g. rudders forming slots at the rear of the wing by single flaps
    • 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
    • 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
    • B64D27/34—All-electric aircraft
    • 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
    • B64D47/00—Equipment not otherwise provided for
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/106—Parallel operation of dc sources for load balancing, symmetrisation, or sharing
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C15/00—Attitude, flight direction, or altitude control by jet reaction
    • B64C15/02—Attitude, flight direction, or altitude control by jet reaction the jets being propulsion jets
    • B64C15/12—Attitude, flight direction, or altitude control by jet reaction the jets being propulsion jets the power plant being tiltable
    • 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
    • B64D2221/00—Electric power distribution systems onboard aircraft
    • 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
    • B64D31/00—Power plant control systems; Arrangement of power plant control systems in aircraft
    • B64D31/14—Transmitting means between initiating means and power plants
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/44—The network being an on-board power network, i.e. within a vehicle for aircrafts
    • 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
    • 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)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

isolamento de falha elétrica em uma rede de distribuição de energia de uma aeronave. uma rede de distribuição de energia elétrica (306) de um sistema de energia elétrica (300) de uma aeronave é operada em pelo menos um modo de operação normal, de modo a proporcionar o compartilhamento de carga entre as fontes de energia elétrica (a, b, c, d) com relação às cargas elétricas (aa, bb, cc, dd), sendo que a rede de distribuição de energia elétrica (306), no caso de uma falha elétrica, é operada em pelo menos um modo de operação de mitigação de falha elétrica, que proporciona o isolamento de falha elétrica, de modo que uma porção de rede da rede de distribuição de energia elétrica (306) incluindo a falha elétrica seja isolada de pelo menos uma outra porção de rede da rede de distribuição de energia elétrica.
BR112023024233A 2021-05-19 2022-05-10 Isolamento de falha elétrica em uma rede de distribuição de energia de uma aeronave BR112023024233A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21174719.1A EP3998687B1 (en) 2021-05-19 2021-05-19 Electrical fault isolation in a power distribution network of an aircraft
PCT/EP2022/062636 WO2022243112A1 (en) 2021-05-19 2022-05-10 Electrical fault isolation in a power distribution network of an aircraft

Publications (1)

Publication Number Publication Date
BR112023024233A2 true BR112023024233A2 (pt) 2024-01-30

Family

ID=76076208

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023024233A BR112023024233A2 (pt) 2021-05-19 2022-05-10 Isolamento de falha elétrica em uma rede de distribuição de energia de uma aeronave

Country Status (7)

Country Link
US (2) US11724600B2 (pt)
EP (2) EP3998687B1 (pt)
JP (1) JP2024519073A (pt)
KR (1) KR20240009384A (pt)
CN (1) CN115367123A (pt)
BR (1) BR112023024233A2 (pt)
WO (1) WO2022243112A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102347602B1 (ko) * 2017-08-28 2022-01-05 삼성전자주식회사 반도체 장치 및 그 파워 오프 방법
US12006048B2 (en) * 2018-05-31 2024-06-11 Joby Aero, Inc. Electric power system architecture and fault tolerant VTOL aircraft using same
SE545936C2 (en) * 2022-07-29 2024-03-19 Heart Aerospace AB An energy distribution system
SE2250982A1 (en) * 2022-08-19 2024-02-20 Heart Aerospace AB A system and method for an airplane
EP4358475A1 (en) 2022-10-19 2024-04-24 Lilium eAircraft GmbH Self-configuration of bus nodes in a bus system of an aircraft
WO2024086324A1 (en) * 2022-10-21 2024-04-25 Texas Tech University System Aircraft with ducted propulsion
FR3142599A1 (fr) * 2022-11-25 2024-05-31 Safran Electrical & Power Installation électrique avec moyens de coupure d’arc électrique série
FR3143834A1 (fr) * 2022-12-14 2024-06-21 Safran Electrical & Power Installation électrique avec moyens de coupure d’arc électrique série en particulier dans un contacteur
CN118163943A (zh) * 2024-05-16 2024-06-11 南京航空航天大学 分布式混合动力垂直起降飞行器及其垂直起降控制方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7337044B2 (en) 2004-11-10 2008-02-26 Thales Canada Inc. Dual/triplex flight control architecture
EP2156256A2 (en) 2007-04-05 2010-02-24 Bombardier Inc. Multi-axis serially redundant, single channel, multi-path fly-by-wire flight control system
US8935015B2 (en) 2011-05-09 2015-01-13 Parker-Hannifin Corporation Flight control system with alternate control path
US9561761B2 (en) * 2013-10-11 2017-02-07 The Boeing Company Modular equipment center zonal standalone power system control architecture
US9183983B2 (en) * 2013-10-11 2015-11-10 The Boeing Company Modular equipment center integrated truss sensors
DE102014213215A1 (de) 2014-07-08 2016-01-14 Lilium GmbH Senkrechtstarter
DE102015207445B4 (de) 2015-04-23 2023-08-17 Lilium GmbH Tragfläche für ein Luftfahrzeug und Luftfahrzeug
GB2552983B (en) * 2016-08-17 2021-04-07 Ge Aviat Systems Ltd Method and apparatus for detecting an electrical fault in a printed circuit board
CN111051201A (zh) * 2017-06-30 2020-04-21 空中客车A^3有限责任公司 用于飞行器的故障容限电气系统
GB2572821B (en) * 2018-04-13 2021-03-10 Ge Aviat Systems Ltd Method and apparatus for operating a power distribution system
CN112368208A (zh) 2018-05-31 2021-02-12 杰欧比飞行有限公司 电动动力系统架构和使用该架构的容错vtol飞行器
CN108688803A (zh) * 2018-07-26 2018-10-23 杨福鼎 一种可垂直起降的飞行器
EP3624301A1 (en) * 2018-09-11 2020-03-18 Embraer S.A. Method and system for distributed electrical loads connected to shared power sources

Also Published As

Publication number Publication date
US20220371446A1 (en) 2022-11-24
EP4342049A1 (en) 2024-03-27
WO2022243112A1 (en) 2022-11-24
EP3998687A1 (en) 2022-05-18
KR20240009384A (ko) 2024-01-22
EP3998687B1 (en) 2024-05-15
JP2024519073A (ja) 2024-05-08
US20230391200A1 (en) 2023-12-07
CN115367123A (zh) 2022-11-22
US11724600B2 (en) 2023-08-15

Similar Documents

Publication Publication Date Title
BR112023024233A2 (pt) Isolamento de falha elétrica em uma rede de distribuição de energia de uma aeronave
BRPI0704175A (pt) sistema de alimentação de energia elétrica para uma aeronave
US8829707B2 (en) Methods for aircraft emergency power management
BR112023024214A2 (pt) Compartilhamento de carga elétrica variável no tempo em uma rede de distribuição de energia de uma aeronave
NO20075292L (no) Kraftfordelingssystemer
BR112015017917A2 (pt) arquitetura para suprir potência elétrica de emergência para uma aeronave, aeronave e método para suprir potência elétrica de emergência em uma aeronave
BR112017003386A2 (pt) sistema e método para comutar um sistema elétrico para energia de backup durante uma queda de energia da concessionária
BR112019025275A2 (pt) Método para fornecer energia elétrica em um ponto de conexão de rede, e, sistema de energia eólica
UA92725C2 (ru) Система питания и управления электрооборудованием двигателя летательного аппарата или его оснащение
BR112014018925A8 (pt) Dispositivo de controle de fonte de alimentação
WO2003073571A3 (en) External clock to obtain multiple synchronized computer
BRPI0510483A (pt) controle elétrico e sistema de reabastecimento
BR112013021724B8 (pt) sistema de transmissão e distribuição de energia
BR112022006683A2 (pt) Medidor para uso com um dispositivo de recursos de energia distribuída
BR112012013404A2 (pt) sistema de fonte de alimentação operado eletricamente, com unidade de carga baseada em vento e com isolação da carga.
BR112021023381A2 (pt) Dispositivo de proteção e método de proteção para sistema de geração de energia fotovoltaica e sistema de geração de energia fotovoltaica
BR112018067439A2 (pt) método de controle de tensão de rede de energia elétrica de corrente contínua
BR112013009675A2 (pt) disjuntor com indicação de falhas e fonte de alimentação secundária.
BR112018011763A2 (pt) composição de combustível para aviação
BR112018012918A2 (pt) sistema de célula de combustível e método de controle for sistema de célula de combustível
BRPI0918336A2 (pt) Rede de fornecimento adaptável pré-instalada para aviões
BR112018016470A2 (pt) método de suprimir desvios de frequência em uma rede elétrica e sistema
BR112022022164A2 (pt) Detecção de falha de aterramento independente usando transformador de corrente
BR112015028865A8 (pt) sistema e método de alimentação para conversores eletrônicos
US9701417B2 (en) Integrated power quality module