FR3065840B1 - ELECTRICAL AND AIRCRAFT GENERATION AND DISTRIBUTION SYSTEM - Google Patents

ELECTRICAL AND AIRCRAFT GENERATION AND DISTRIBUTION SYSTEM Download PDF

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Publication number
FR3065840B1
FR3065840B1 FR1770432A FR1770432A FR3065840B1 FR 3065840 B1 FR3065840 B1 FR 3065840B1 FR 1770432 A FR1770432 A FR 1770432A FR 1770432 A FR1770432 A FR 1770432A FR 3065840 B1 FR3065840 B1 FR 3065840B1
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FR
France
Prior art keywords
electrical
high voltage
distribution system
voltage electrical
electrical energy
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.)
Active
Application number
FR1770432A
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French (fr)
Other versions
FR3065840A1 (en
Inventor
Sauto Joseba Asensio
Hopdjanian Marie Laure Grojo
Frederic Gustin
Marie-Cecile Pera
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.)
Airbus Helicopters SAS
Original Assignee
Airbus Helicopters SAS
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 Airbus Helicopters SAS filed Critical Airbus Helicopters SAS
Priority to FR1770432A priority Critical patent/FR3065840B1/en
Publication of FR3065840A1 publication Critical patent/FR3065840A1/en
Application granted granted Critical
Publication of FR3065840B1 publication Critical patent/FR3065840B1/en
Active legal-status Critical Current
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Classifications

    • 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
    • H02J1/12—Parallel operation of dc generators with converters, e.g. with mercury-arc rectifier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • B64C27/14—Direct drive between power plant and rotor hub
    • 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
    • B64D41/00—Power installations for auxiliary purposes
    • 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
    • H02J5/00—Circuit arrangements for transfer of electric power between ac networks and dc networks
    • 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
    • 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

Abstract

La présente invention concerne un système de génération et de distribution électrique (10) comprenant un réseau électrique à haute tension électrique continue (20). Le réseau électrique à haute tension électrique continue (20) comporte au moins deux sources principales (25) d'énergie électrique comprenant une machine électrique (26) et un dispositif de stockage d'énergie électrique haute tension (27). La machine électrique (26) est reliée électriquement au bus à haute tension électrique continue (21) par au moins un onduleur bidirectionnel (29). Le dispositif de stockage d'énergie électrique haute tension (27) est relié électriquement au bus à haute tension électrique continue (21) par au moins un convertisseur hacheur haute tension (30) bidirectionnel.The present invention relates to an electrical generation and distribution system (10) comprising a DC high voltage electrical network (20). The DC high-voltage electrical network (20) comprises at least two main sources (25) of electrical energy comprising an electrical machine (26) and a high-voltage electrical energy storage device (27). The electric machine (26) is electrically connected to the DC high voltage electric bus (21) by at least one bidirectional inverter (29). The high voltage electrical energy storage device (27) is electrically connected to the DC high voltage electrical bus (21) by at least one bidirectional high voltage chopper converter (30).

FR1770432A 2017-04-28 2017-04-28 ELECTRICAL AND AIRCRAFT GENERATION AND DISTRIBUTION SYSTEM Active FR3065840B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1770432A FR3065840B1 (en) 2017-04-28 2017-04-28 ELECTRICAL AND AIRCRAFT GENERATION AND DISTRIBUTION SYSTEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1770432A FR3065840B1 (en) 2017-04-28 2017-04-28 ELECTRICAL AND AIRCRAFT GENERATION AND DISTRIBUTION SYSTEM
FR1770432 2017-04-28

Publications (2)

Publication Number Publication Date
FR3065840A1 FR3065840A1 (en) 2018-11-02
FR3065840B1 true FR3065840B1 (en) 2020-10-16

Family

ID=59930624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1770432A Active FR3065840B1 (en) 2017-04-28 2017-04-28 ELECTRICAL AND AIRCRAFT GENERATION AND DISTRIBUTION SYSTEM

Country Status (1)

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FR (1) FR3065840B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3093870B1 (en) * 2019-03-15 2021-04-02 Safran Electrical & Power Aircraft electrical network control system
FR3103647B1 (en) 2019-11-21 2021-10-22 Safran ELECTRICAL ARCHITECTURE FOR A THERMAL / ELECTRIC HYBRID PROPULSION AIRCRAFT AND TWIN-ENGINE AIRCRAFT INCLUDING SUCH ARCHITECTURE
FR3118337A1 (en) * 2020-12-18 2022-06-24 Airbus Operations (S.A.S.) Aircraft with electric or hybrid propulsion comprising a suitable electrical installation
FR3131278A1 (en) * 2021-12-27 2023-06-30 Safran Electrical & Power Electric propulsion system for an aircraft
FR3132696A1 (en) * 2022-02-14 2023-08-18 Safran Electrical & Power DC voltage electrical power distribution device, associated propulsion system and aircraft
FR3136907A1 (en) * 2022-06-21 2023-12-22 Safran Electrical & Power Electrical distribution system for aircraft and associated method
FR3137621A1 (en) * 2022-07-08 2024-01-12 Safran Electrical & Power Battery charging device, propulsion chain, aircraft and associated method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6562510B1 (en) * 1999-07-14 2003-05-13 Cyril C. K. Chiang Battery card and electrical apparatus using same battery card assembly
CN1971998A (en) * 2005-11-21 2007-05-30 黄穗阳 Dynamic type polymer lithium ion power supply and its manufacturing process
FR2899202B1 (en) * 2006-04-04 2009-02-13 Airbus France Sas DEVICE AND METHOD FOR ELECTRICALLY GENERATING EMERGENCY ON BOARD AN AIRCRAFT
FR2963499B1 (en) * 2010-07-28 2013-07-12 Airbus Operations Sas ELECTRICAL POWER SYSTEM OF AN AIRCRAFT
FR3023989B1 (en) * 2014-07-17 2016-08-26 Airbus Helicopters ELECTRIC ARCHITECTURE OF AN AIRCRAFT, AIRCRAFT AND METHOD USED

Also Published As

Publication number Publication date
FR3065840A1 (en) 2018-11-02

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