FR3138471B1 - Procédé de contrôle d’un système électrique pour une turbomachine hybridée électriquement - Google Patents
Procédé de contrôle d’un système électrique pour une turbomachine hybridée électriquement Download PDFInfo
- Publication number
- FR3138471B1 FR3138471B1 FR2207834A FR2207834A FR3138471B1 FR 3138471 B1 FR3138471 B1 FR 3138471B1 FR 2207834 A FR2207834 A FR 2207834A FR 2207834 A FR2207834 A FR 2207834A FR 3138471 B1 FR3138471 B1 FR 3138471B1
- Authority
- FR
- France
- Prior art keywords
- controlling
- electrical system
- turbomachine
- hybridized
- electrically
- 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
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/32—Arrangement, mounting, or driving, of auxiliaries
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K5/00—Plants including an engine, other than a gas turbine, driving a compressor or a ducted fan
-
- 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
- F05D2220/70—Application in combination with
- F05D2220/76—Application in combination with an electrical generator
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- 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
- F05D2260/00—Function
- F05D2260/96—Preventing, counteracting or reducing vibration or noise
-
- 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
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/11—Purpose of the control system to prolong engine life
- F05D2270/114—Purpose of the control system to prolong engine life by limiting mechanical stresses
-
- 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
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/304—Spool rotational speed
-
- 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
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/334—Vibration measurements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
La présente invention concerne un procédé de contrôle d’un système électrique comprenant :le traitement d’un signal principal (IP) de commande d’un prélèvement d’une puissance mécanique par le système électrique sur une turbomachine hybridée électriquement de sorte à en extraire une première composante fréquentielle (CF1) correspondant à une fréquence propre d’un premier corps rotatif de la turbomachine et à générer un premier signal principal filtré (IF1) privé de la première composante fréquentielle (CF1) ;la génération d’un premier signal subsidiaire (CTRL_1) de commande d’un prélèvement d’une puissance mécanique par le système électrique sur le premier corps rotatif à partir du premier signal principal filtré (IF1) ; etla génération d’un deuxième signal subsidiaire (CTRL_2, CTRL_3) de commande d’un prélèvement d’une puissance par le système électrique sur une source de puissance auxiliaire à partir de la première composante fréquentielle (CF1). Figure pour l’abrégé : Fig. 4
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2207834A FR3138471B1 (fr) | 2022-07-29 | 2022-07-29 | Procédé de contrôle d’un système électrique pour une turbomachine hybridée électriquement |
PCT/FR2023/051116 WO2024023422A1 (fr) | 2022-07-29 | 2023-07-19 | Procédé de contrôle d'un système électrique pour une turbomachine hybridée électriquement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2207834 | 2022-07-29 | ||
FR2207834A FR3138471B1 (fr) | 2022-07-29 | 2022-07-29 | Procédé de contrôle d’un système électrique pour une turbomachine hybridée électriquement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3138471A1 FR3138471A1 (fr) | 2024-02-02 |
FR3138471B1 true FR3138471B1 (fr) | 2024-06-21 |
Family
ID=84361976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2207834A Active FR3138471B1 (fr) | 2022-07-29 | 2022-07-29 | Procédé de contrôle d’un système électrique pour une turbomachine hybridée électriquement |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3138471B1 (fr) |
WO (1) | WO2024023422A1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100251726A1 (en) * | 2007-01-17 | 2010-10-07 | United Technologies Corporation | Turbine engine transient power extraction system and method |
US7854582B2 (en) * | 2007-05-08 | 2010-12-21 | Pratt & Whitney Canada Corp. | Operation of an aircraft engine after emergency shutdown |
US10443504B2 (en) * | 2016-10-21 | 2019-10-15 | Ge Aviation Systems Llc | Method for allocating power in an electrical power system architecture |
US12092038B2 (en) * | 2019-08-13 | 2024-09-17 | Rtx Corporation | Rotor dynamics accommodation using electrical power assist |
-
2022
- 2022-07-29 FR FR2207834A patent/FR3138471B1/fr active Active
-
2023
- 2023-07-19 WO PCT/FR2023/051116 patent/WO2024023422A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
WO2024023422A1 (fr) | 2024-02-01 |
FR3138471A1 (fr) | 2024-02-02 |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20240202 |
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PLFP | Fee payment |
Year of fee payment: 3 |