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 PDF

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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
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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
Application number
FR2207834A
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English (en)
Other versions
FR3138471A1 (fr
Inventor
Guillaume François Daniel Bidan
Anne Marie Lienhardt
Florent Jean-Arnaud Rougier
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.)
Safran SA
Original Assignee
Safran SA
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 Safran SA filed Critical Safran SA
Priority to FR2207834A priority Critical patent/FR3138471B1/fr
Priority to PCT/FR2023/051116 priority patent/WO2024023422A1/fr
Publication of FR3138471A1 publication Critical patent/FR3138471A1/fr
Application granted granted Critical
Publication of FR3138471B1 publication Critical patent/FR3138471B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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
FR2207834A 2022-07-29 2022-07-29 Procédé de contrôle d’un système électrique pour une turbomachine hybridée électriquement Active FR3138471B1 (fr)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
WO2024023422A1 (fr) 2024-02-01
FR3138471A1 (fr) 2024-02-02

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