FR3126076B1 - Réseau électrique pour aéronefs à deux points de régulation - Google Patents
Réseau électrique pour aéronefs à deux points de régulation Download PDFInfo
- Publication number
- FR3126076B1 FR3126076B1 FR2108579A FR2108579A FR3126076B1 FR 3126076 B1 FR3126076 B1 FR 3126076B1 FR 2108579 A FR2108579 A FR 2108579A FR 2108579 A FR2108579 A FR 2108579A FR 3126076 B1 FR3126076 B1 FR 3126076B1
- Authority
- FR
- France
- Prior art keywords
- terminals
- electrical
- aircraft
- electrical network
- control points
- 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
Links
- 230000001105 regulatory effect Effects 0.000 abstract 2
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
- 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
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/08—Three-wire systems; Systems having more than three wires
- H02J1/082—Plural DC voltage, e.g. DC supply voltage with at least two different DC voltage levels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/217—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
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- 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
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- 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
- B64D41/00—Power installations for auxiliary purposes
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- 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)
- Direct Current Feeding And Distribution (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Réseau électrique (200) à courant continu pour aéronefs, comprenant un premier générateur (202), des lignes électriques (204) comportant un premier point de régulation (208) défini par deux bornes (P1, P2), un organe (210) de régulation de la tension électrique (Uc1) entre les deux bornes (P1, P2), l’organe (210) ajustant une première tension de sortie (Udc1) pour maintenir la tension électrique (Uc1) entre les deux bornes (P1, P2) à une première valeur constante prédéterminée, un deuxième générateur (203), les deux générateurs (202, 203) étant branchés en série, les lignes électriques (204) comportant un deuxième point de régulation (220) défini par deux bornes (Q1, Q2), et un organe (211) de régulation de la tension électrique (Uc2) entre les deux bornes (Q1, Q2), l’organe de régulation (211) ajustant une deuxième tension de sortie (Udc2) pour maintenir la tension électrique (Uc2) entre les deux bornes (Q1, Q2) à une deuxième valeur constante prédéterminée. Figure de l’abrégé : Figure 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2108579A FR3126076B1 (fr) | 2021-08-09 | 2021-08-09 | Réseau électrique pour aéronefs à deux points de régulation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2108579A FR3126076B1 (fr) | 2021-08-09 | 2021-08-09 | Réseau électrique pour aéronefs à deux points de régulation |
FR2108579 | 2021-08-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3126076A1 FR3126076A1 (fr) | 2023-02-10 |
FR3126076B1 true FR3126076B1 (fr) | 2023-12-08 |
Family
ID=78049386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2108579A Active FR3126076B1 (fr) | 2021-08-09 | 2021-08-09 | Réseau électrique pour aéronefs à deux points de régulation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3126076B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7508086B2 (en) * | 2006-03-24 | 2009-03-24 | General Electric Company | Aircraft engine starter/generator and controller |
FR2909233B1 (fr) * | 2006-11-23 | 2011-03-04 | Hispano Suiza Sa | Alimentation d'un aeronef en energie electrique |
GB2541451B (en) * | 2015-08-20 | 2018-11-28 | Ge Aviat Systems Ltd | Systems, methods, and devices for bipolar high voltage direct current electrical power distribution |
US10822116B2 (en) * | 2017-05-17 | 2020-11-03 | Ge Aviation Systems Llc | Power distribution network |
US10461542B2 (en) * | 2017-07-10 | 2019-10-29 | Ge Aviation Systems Llc | Power distribution network |
WO2020178328A1 (fr) * | 2019-03-04 | 2020-09-10 | Katholieke Universiteit Leuven | Système et procédé de commande de tension de systèmes d'alimentation cc bipolaires |
-
2021
- 2021-08-09 FR FR2108579A patent/FR3126076B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3126076A1 (fr) | 2023-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20230210 |
|
PLFP | Fee payment |
Year of fee payment: 3 |