BR112023024214A2 - Compartilhamento de carga elétrica variável no tempo em uma rede de distribuição de energia de uma aeronave - Google Patents

Compartilhamento de carga elétrica variável no tempo em uma rede de distribuição de energia de uma aeronave

Info

Publication number
BR112023024214A2
BR112023024214A2 BR112023024214A BR112023024214A BR112023024214A2 BR 112023024214 A2 BR112023024214 A2 BR 112023024214A2 BR 112023024214 A BR112023024214 A BR 112023024214A BR 112023024214 A BR112023024214 A BR 112023024214A BR 112023024214 A2 BR112023024214 A2 BR 112023024214A2
Authority
BR
Brazil
Prior art keywords
load sharing
time
distribution network
power distribution
partial load
Prior art date
Application number
BR112023024214A
Other languages
English (en)
Inventor
Ed Culpin
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 BR112023024214A2 publication Critical patent/BR112023024214A2/pt

Links

Classifications

    • B64D27/357—
    • 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
    • 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
    • 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
    • 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
    • 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; 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
    • B64D27/34—
    • 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
    • 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; ARRANGEMENTS 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; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D31/00—Power plant control; Arrangement thereof
    • 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)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)

Abstract

compartilhamento de carga elétrica variável no tempo 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 de modo que ela adote sequencialmente uma pluralidade de diferentes modos de compartilhamento de carga parcial de maneira variável no tempo, o que proporciona o compartilhamento de carga parcial entre as fontes de energia elétrica (a, b, c, d) com relação às cargas elétricas associadas (aa, bb, cc, dd), alternando sequencialmente entre uma pluralidade de diferentes configurações de compartilhamento de carga parcial da rede de distribuição de energia elétrica, sendo que cada configuração de compartilhamento de carga parcial está associada a um modo particular de compartilhamento de carga parcial.
BR112023024214A 2021-05-19 2022-05-10 Compartilhamento de carga elétrica variável no tempo em uma rede de distribuição de energia de uma aeronave BR112023024214A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21174722.5A EP3998201A1 (en) 2021-05-19 2021-05-19 Time variable electrical load sharing in a power distribution network of an aircraft
PCT/EP2022/062639 WO2022243113A1 (en) 2021-05-19 2022-05-10 Time variable electrical load sharing in a power distribution network of an aircraft

Publications (1)

Publication Number Publication Date
BR112023024214A2 true BR112023024214A2 (pt) 2024-01-30

Family

ID=76076209

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023024214A BR112023024214A2 (pt) 2021-05-19 2022-05-10 Compartilhamento de carga elétrica variável no tempo em uma rede de distribuição de energia de uma aeronave

Country Status (7)

Country Link
US (1) US11724796B2 (pt)
EP (2) EP3998201A1 (pt)
JP (1) JP2024519074A (pt)
KR (1) KR20240009383A (pt)
CN (1) CN115367122A (pt)
BR (1) BR112023024214A2 (pt)
WO (1) WO2022243113A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210124832A (ko) * 2020-04-07 2021-10-15 엘지이노텍 주식회사 로드 쉐어링 제어장치
EP4358475A1 (en) 2022-10-19 2024-04-24 Lilium eAircraft GmbH Self-configuration of bus nodes in a bus system of an aircraft

Family Cites Families (12)

* 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
CA2683132C (en) 2007-04-05 2013-10-29 Bombardier Inc. Multi-axis serially redundant, single channel, multi-path fly-by-wire flight control system
ES2578712T3 (es) 2010-10-18 2016-07-29 Siemens Aktiengesellschaft Un sistema de protección para un sistema de distribución de potencia eléctrica usando detección de corriente direccional y lógica dentro de relevos de protección
US8935015B2 (en) 2011-05-09 2015-01-13 Parker-Hannifin Corporation Flight control system with alternate control path
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
US20200164995A1 (en) 2017-06-30 2020-05-28 A^3 By Airbus Llc Fault-tolerant electrical systems for aircraft
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
US20220127011A1 (en) * 2020-10-27 2022-04-28 Wisk Aero Llc Power distribution circuits for electrically powered aircraft

Also Published As

Publication number Publication date
CN115367122A (zh) 2022-11-22
US11724796B2 (en) 2023-08-15
EP4341158A1 (en) 2024-03-27
US20220376514A1 (en) 2022-11-24
WO2022243113A1 (en) 2022-11-24
EP3998201A1 (en) 2022-05-18
JP2024519074A (ja) 2024-05-08
KR20240009383A (ko) 2024-01-22

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