BR112015025526A2 - dispositivo de corte de energia dos alternadores de uma turbomáquina durante aceleração - Google Patents
dispositivo de corte de energia dos alternadores de uma turbomáquina durante aceleraçãoInfo
- Publication number
- BR112015025526A2 BR112015025526A2 BR112015025526A BR112015025526A BR112015025526A2 BR 112015025526 A2 BR112015025526 A2 BR 112015025526A2 BR 112015025526 A BR112015025526 A BR 112015025526A BR 112015025526 A BR112015025526 A BR 112015025526A BR 112015025526 A2 BR112015025526 A2 BR 112015025526A2
- Authority
- BR
- Brazil
- Prior art keywords
- current
- turbomachine
- power cut
- generator
- alternators
- Prior art date
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1415—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with a generator driven by a prime mover other than the motor of a vehicle
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1446—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle in response to parameters of a vehicle
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
-
- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/008—Arrangements for controlling electric generators for the purpose of obtaining a desired output wherein the generator is controlled by the requirements of the prime mover
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/48—Arrangements for obtaining a constant output value at varying speed of the generator, e.g. on vehicle
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
- F05D2220/323—Application in turbines in gas turbines for aircraft propulsion, e.g. jet engines
-
- 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
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/143—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple generators
-
- 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
Abstract
1/1 resumo dispositivo de corte de energia dos alternadores de uma turbomáquina durante aceleração a presente invenção tem como objetivo um sistema de geração elétrica contínuo para uma aeronave propulsada por uma turbomáquina, que compreende pelo menos uma capacidade de armazenamento elétrico (bat 1, bat 2), pelo menos um gerador de corrente (g1, g2) acionado mecanicamente por um eixo de rotação da turbomáquina e ligações elétricas entre a dita capacidade de armazenamento elétrico, o dito gerador e equipamentos da aeronave para alimentar os ditos equipamentos com corrente contínua, que compreendem pelo menos um meio alternativo de fornecimento de corrente contínua (sup 1, sup 2) aos ditos equipamentos, autônomo em relação a qualquer acionamento mecânico por um eixo de rotação da turbomáquina, e um dispositivo (cont) próprio para cortar a corrente do ou dos ditos geradores e para colocar simultaneamente em serviço o dito meio alternativo. o sistema é caracterizado pelo fato de que o dito dispositivo de corte de energia (cont) para ativar o dito corte de energia e colocar em serviço o meio alternativo de fornecimento da corrente, é comandado por um parâmetro de comando ou de funcionamento da turbomáquina. o meio alternativo de fornecimento de corrente é de preferência formado por um ou vários supercondensadores.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1353659A FR3004701B1 (fr) | 2013-04-22 | 2013-04-22 | Dispositif de delestage des alternateurs d'un turboreacteur pendant ses accelerations |
FR1353659 | 2013-04-22 | ||
PCT/FR2014/050977 WO2014174207A1 (fr) | 2013-04-22 | 2014-04-22 | Dispositif de delestage des alternateurs d'une turbomachine pendant ses accelerations |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015025526A2 true BR112015025526A2 (pt) | 2017-07-18 |
BR112015025526B1 BR112015025526B1 (pt) | 2022-01-04 |
Family
ID=48656181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015025526-4A BR112015025526B1 (pt) | 2013-04-22 | 2014-04-22 | Sistema de geração elétrica para a alimentação com corrente de pelo menos um equipamento para uma aeronave propulsionada por uma turbomáquina, e, turbomáquina |
Country Status (8)
Country | Link |
---|---|
US (1) | US9988158B2 (pt) |
EP (1) | EP2989007B1 (pt) |
CN (1) | CN105143044B (pt) |
BR (1) | BR112015025526B1 (pt) |
CA (1) | CA2908858C (pt) |
FR (1) | FR3004701B1 (pt) |
RU (1) | RU2655183C2 (pt) |
WO (1) | WO2014174207A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3004701B1 (fr) * | 2013-04-22 | 2015-04-03 | Snecma | Dispositif de delestage des alternateurs d'un turboreacteur pendant ses accelerations |
EP2994386B1 (en) * | 2013-05-06 | 2020-02-19 | Sikorsky Aircraft Corporation | Supplemental power for reduction of prime mover |
US9981654B2 (en) * | 2016-06-02 | 2018-05-29 | Ford Global Technologies, Llc | Methods and systems for surge control |
US10211632B2 (en) | 2016-08-05 | 2019-02-19 | Hamilton Sundstrand Corporation | Hybrid energy storage module arrangements |
CN106786611B (zh) * | 2016-12-12 | 2020-06-30 | 国网山东省电力公司青岛供电公司 | 一种电网电压控制方法及装置 |
FR3067874A1 (fr) * | 2017-06-15 | 2018-12-21 | Airbus Operations | Systeme de controle d'alimentation electrique dans un aeronef |
GB201807771D0 (en) * | 2018-05-14 | 2018-06-27 | Rolls Royce Plc | Hybrid electric aircraft propulsion system |
FR3086923B1 (fr) * | 2018-10-04 | 2020-11-06 | Safran | Architecture electrique pour propulsion hybride |
FR3095195B1 (fr) * | 2019-04-17 | 2021-05-07 | Safran Helicopter Engines | Procéde de commande d’un réseau d’alimentation électrique d’un aéronef |
US11591075B2 (en) * | 2019-06-13 | 2023-02-28 | Hamilton Sundstrand Corporation | Intelligent engine offload of auxiliary loads for enhanced engine durability |
FR3111333A1 (fr) * | 2020-06-16 | 2021-12-17 | Thales | Architecture électrique d’un aéronef |
US11682535B2 (en) | 2021-03-12 | 2023-06-20 | Essex Industries, Inc. | Rocker switch |
US11688568B2 (en) | 2021-03-15 | 2023-06-27 | Essex Industries, Inc. | Five-position switch |
FR3133643A1 (fr) | 2022-03-15 | 2023-09-22 | Safran Aircraft Engines | Procédé et unité de commande d’ensemble moteur |
FR3133642A1 (fr) | 2022-03-15 | 2023-09-22 | Safran Aircraft Engines | Procédé et unité de commande d’ensemble moteur |
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US4058277A (en) * | 1974-09-19 | 1977-11-15 | Dornier Gmbh. | Captive remote-controlled helicopter |
US5977645A (en) * | 1997-06-30 | 1999-11-02 | Sundstrand Corporation | Aircraft secondary power system |
US6124646A (en) * | 1998-02-11 | 2000-09-26 | Alliedsignal Inc. | Aircraft air conditioning system including electric generator for providing AC power having limited frequency range |
US6606227B2 (en) * | 2001-02-12 | 2003-08-12 | Delphi Technologies, Inc. | High voltage battery cutout circuit for a motor vehicle electrical system |
US6968674B2 (en) * | 2003-01-28 | 2005-11-29 | General Electric Company | Methods and apparatus for operating gas turbine engines |
RU2232109C1 (ru) * | 2003-09-22 | 2004-07-10 | ОАО "ОКБ им. А.С.Яковлева" | Способ электроснабжения бортовых систем летательного аппарата |
FR2882200B1 (fr) * | 2005-02-17 | 2015-05-01 | Hispano Suiza Sa | Alimentation electrique d'equipements d'un moteur d'avion a turbine a gaz |
US7721554B2 (en) * | 2006-02-02 | 2010-05-25 | General Electric Company | Aircraft auxiliary gas turbine engine and method for operating |
US8164283B2 (en) | 2008-11-04 | 2012-04-24 | The Boeing Company | System and method for energy capture and distribution |
EP2216246A3 (en) * | 2009-02-10 | 2014-04-23 | Goodrich Corporation | Aircraft electrical power system |
FR2952672B1 (fr) * | 2009-11-17 | 2011-12-09 | Snecma | Montage d'un boitier d'accessoires sur un carter intermediaire pour compartiment de soufflante de turboreacteur |
WO2012012482A1 (en) * | 2010-07-20 | 2012-01-26 | Eaton Corporation | Method of energy and power management in dynamic power systems with ultra-capacitors (super capacitors) |
FR2979614B1 (fr) * | 2011-09-04 | 2013-09-20 | Eric Chantriaux | Transmission electromagnetique de puissance pour aeronef a voilure tournante ou fixe. |
US8820677B2 (en) * | 2011-06-18 | 2014-09-02 | Jason A. Houdek | Aircraft power systems and methods |
CA3114227C (en) * | 2012-07-12 | 2023-09-19 | Pratt & Whitney Canada Corp. | Aircraft power outtake management |
GB201219916D0 (en) * | 2012-11-06 | 2012-12-19 | Rolls Royce Plc | An electrical generation arrangement for an aircraft |
GB201219922D0 (en) * | 2012-11-06 | 2012-12-19 | Rolls Royce Plc | Method of controlling an aircraft electrical power generation system |
FR3004701B1 (fr) * | 2013-04-22 | 2015-04-03 | Snecma | Dispositif de delestage des alternateurs d'un turboreacteur pendant ses accelerations |
JP6170370B2 (ja) * | 2013-08-07 | 2017-07-26 | 三菱航空機株式会社 | 航空機におけるロードシェッド方法および制御装置 |
GB2520024B (en) * | 2013-11-06 | 2016-02-03 | Ge Aviat Systems Ltd | Electrical power system for an aircraft |
EP2945244B1 (en) * | 2014-05-15 | 2022-07-06 | Airbus Operations GmbH | Power and data distribution module and method for power and data distribution in an airborne vehicle |
-
2013
- 2013-04-22 FR FR1353659A patent/FR3004701B1/fr active Active
-
2014
- 2014-04-22 CA CA2908858A patent/CA2908858C/fr active Active
- 2014-04-22 US US14/785,124 patent/US9988158B2/en active Active
- 2014-04-22 RU RU2015144334A patent/RU2655183C2/ru active
- 2014-04-22 WO PCT/FR2014/050977 patent/WO2014174207A1/fr active Application Filing
- 2014-04-22 CN CN201480022361.4A patent/CN105143044B/zh active Active
- 2014-04-22 EP EP14727583.8A patent/EP2989007B1/fr active Active
- 2014-04-22 BR BR112015025526-4A patent/BR112015025526B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP2989007A1 (fr) | 2016-03-02 |
WO2014174207A1 (fr) | 2014-10-30 |
EP2989007B1 (fr) | 2017-11-15 |
US9988158B2 (en) | 2018-06-05 |
CA2908858A1 (fr) | 2014-10-30 |
CN105143044B (zh) | 2018-09-28 |
RU2015144334A3 (pt) | 2018-03-30 |
RU2655183C2 (ru) | 2018-05-24 |
CA2908858C (fr) | 2021-02-16 |
RU2015144334A (ru) | 2017-05-26 |
FR3004701A1 (fr) | 2014-10-24 |
CN105143044A (zh) | 2015-12-09 |
FR3004701B1 (fr) | 2015-04-03 |
BR112015025526B1 (pt) | 2022-01-04 |
US20160083106A1 (en) | 2016-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/04/2014, OBSERVADAS AS CONDICOES LEGAIS. |