FR3027877B1 - Systeme de distribution d'alimentation electrique avec unites localisees de conversion de distribution - Google Patents

Systeme de distribution d'alimentation electrique avec unites localisees de conversion de distribution Download PDF

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Publication number
FR3027877B1
FR3027877B1 FR1560197A FR1560197A FR3027877B1 FR 3027877 B1 FR3027877 B1 FR 3027877B1 FR 1560197 A FR1560197 A FR 1560197A FR 1560197 A FR1560197 A FR 1560197A FR 3027877 B1 FR3027877 B1 FR 3027877B1
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France
Prior art keywords
power supply
hvac
distribution
power
distribution system
Prior art date
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Active
Application number
FR1560197A
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English (en)
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FR3027877A1 (fr
Inventor
Mark Eugene Liffring
Kamiar J Karimi
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Boeing Co
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Boeing Co
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Publication date
Application filed by Boeing Co filed Critical Boeing Co
Publication of FR3027877A1 publication Critical patent/FR3027877A1/fr
Application granted granted Critical
Publication of FR3027877B1 publication Critical patent/FR3027877B1/fr
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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
    • 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
    • H02J4/00—Circuit arrangements for mains or distribution networks not specified as ac or dc
    • 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
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

Un système de distribution d’alimentation électrique (18), pour convertir et distribuer une alimentation électrique à des charges locales dans un véhicule (10), comprend au moins un générateur (20a, 20b) fournissant une alimentation électrique à courant alternatif à haute tension (HVAC), un panneau d’alimentation électrique primaire (26a, 26b) pour recevoir l’alimentation électrique HVAC à partir du générateur (20a, 20b), et une pluralité d’unités de conversion de distribution (70a, 70b, 72a, 72b, 74a, 74b, 76a, 76b, 78a et 78b) qui convertissent l’alimentation électrique HVAC à partir du panneau d’alimentation électrique primaire (26a, 26b) en alimentation électrique à courant alternatif à moyenne tension (MVAC) et en alimentation électrique à courant continu à basse tension (LVDC) pour la consommation par les charges locales dans un véhicule (10). Le système de distribution (18) comprend également une pluralité de lignes d’alimentation de distribution HVAC (80a, 80b, 82a, 82b, 84a, 84b, 86a, 86b, 88a, et 88b). Figure de l’abrégé : Figure 1
FR1560197A 2014-10-30 2015-10-26 Systeme de distribution d'alimentation electrique avec unites localisees de conversion de distribution Active FR3027877B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/528,698 US9809321B2 (en) 2014-10-30 2014-10-30 Electrical power distribution system with localized distribution conversion units

Publications (2)

Publication Number Publication Date
FR3027877A1 FR3027877A1 (fr) 2016-05-06
FR3027877B1 true FR3027877B1 (fr) 2023-07-07

Family

ID=55753868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1560197A Active FR3027877B1 (fr) 2014-10-30 2015-10-26 Systeme de distribution d'alimentation electrique avec unites localisees de conversion de distribution

Country Status (3)

Country Link
US (1) US9809321B2 (fr)
DE (1) DE102015118106B4 (fr)
FR (1) FR3027877B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2547946B (en) 2016-03-04 2020-05-20 Ge Aviat Systems Ltd Method and apparatus for modular power distribution
GB2559956B (en) * 2017-02-15 2020-09-16 Ge Aviat Systems Ltd Power distribution node for a power architecture
US10101749B1 (en) 2017-03-21 2018-10-16 Bell Helicopter Textron Inc. Combined airspeed and inertial data for rotorcraft longitudinal control
US10942527B2 (en) 2017-05-30 2021-03-09 Textron Innovations Inc. System and method for controlling rotorcraft load priority

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6664656B2 (en) 2000-09-14 2003-12-16 The Boeing Company Aircraft electrical power distribution network
US7922117B2 (en) 2004-08-30 2011-04-12 Hamilton Sundstrand Corporation Primary panel and motor controller integration for aircraft power distribution system
US7612514B2 (en) 2006-11-09 2009-11-03 Honeywell International Inc. Architecture and a multiple function power converter for aircraft
US7615892B2 (en) 2006-11-09 2009-11-10 Honeywell International Inc. Modular and scalable power conversion system for aircraft
US7800245B2 (en) * 2007-07-09 2010-09-21 Honeywell International Inc. Method and architecture for reduction in vehicle wiring
US8829707B2 (en) * 2010-07-15 2014-09-09 Hamilton Sundstrand Corporation Methods for aircraft emergency power management
US8793026B2 (en) * 2010-09-15 2014-07-29 The Boeing Company Electrical load management system
GB2483696B (en) * 2010-09-17 2015-03-25 Ge Aviat Systems Ltd An aircraft with a power distribution system
US20130076120A1 (en) * 2011-02-28 2013-03-28 Hamilton Sundstrand Corporation Aircraft emergency power system
US8738268B2 (en) * 2011-03-10 2014-05-27 The Boeing Company Vehicle electrical power management and distribution
US9172272B2 (en) 2012-02-17 2015-10-27 Sikorsky Aircraft Corporation Electrical power distribution system

Also Published As

Publication number Publication date
US20160122033A1 (en) 2016-05-05
FR3027877A1 (fr) 2016-05-06
US9809321B2 (en) 2017-11-07
DE102015118106B4 (de) 2022-12-22
DE102015118106A1 (de) 2016-05-04

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