FR3142512B1 - Procédé de commande et dispositif de commande d’une turbomachine hybride - Google Patents

Procédé de commande et dispositif de commande d’une turbomachine hybride Download PDF

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Publication number
FR3142512B1
FR3142512B1 FR2212567A FR2212567A FR3142512B1 FR 3142512 B1 FR3142512 B1 FR 3142512B1 FR 2212567 A FR2212567 A FR 2212567A FR 2212567 A FR2212567 A FR 2212567A FR 3142512 B1 FR3142512 B1 FR 3142512B1
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FR
France
Prior art keywords
speed
measurement
pressure shaft
low
determination
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
FR2212567A
Other languages
English (en)
Other versions
FR3142512A1 (fr
Inventor
Seif Eddine Benattia
Rudy Charles André Aulnette
Christophe Labbe
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 Aircraft Engines SAS
Original Assignee
Safran Aircraft Engines SAS
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 Aircraft Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to FR2212567A priority Critical patent/FR3142512B1/fr
Priority to CN202380091870.1A priority patent/CN120584234A/zh
Priority to PCT/FR2023/051857 priority patent/WO2024115847A1/fr
Priority to EP23820979.5A priority patent/EP4627203A1/fr
Publication of FR3142512A1 publication Critical patent/FR3142512A1/fr
Application granted granted Critical
Publication of FR3142512B1 publication Critical patent/FR3142512B1/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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/48—Control of fuel supply conjointly with another control of the plant
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • 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
    • B64D31/00—Power plant control systems; Arrangement of power plant control systems in aircraft
    • B64D31/16—Power plant control systems; Arrangement of power plant control systems in aircraft for electric power plants
    • B64D31/18—Power plant control systems; Arrangement of power plant control systems in aircraft for electric power plants for hybrid-electric power plants
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/10—Manufacture by removing material
    • F05D2230/13—Manufacture by removing material using lasers
    • 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
    • F05D2270/03—Purpose of the control system in variable speed operation

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)
  • Supercharger (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

L’invention concerne un procédé de commande d’une turbomachine hybride (1) comprenant : une détermination d’une séquence d’écarts, chaque écart étant une différence entre une mesure d’un régime d’un arbre basse-pression (5) de la turbomachine hybride (1) et une consigne du régime de l’arbre basse-pression (7),une détermination d’une variation d’un débit de carburant et d’une variation d’un couple électrique, la détermination utilisant : une différence entre une dernière mesure et une avant-dernière mesure d’un régime d’un arbre haute-pression,une différence entre une dernière mesure et une avant-dernière mesure du régime de l’arbre basse-pression,un dernier écart associé à la dernière mesure du régime de l’arbre basse-pression, et une somme des écarts; et une commande pour faire varier un débit de carburant et un couple électrique. Figure pour l’abrégé : Fig. 1
FR2212567A 2022-11-30 2022-11-30 Procédé de commande et dispositif de commande d’une turbomachine hybride Active FR3142512B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2212567A FR3142512B1 (fr) 2022-11-30 2022-11-30 Procédé de commande et dispositif de commande d’une turbomachine hybride
CN202380091870.1A CN120584234A (zh) 2022-11-30 2023-11-27 用于混合动力涡轮发动机的控制方法和控制装置
PCT/FR2023/051857 WO2024115847A1 (fr) 2022-11-30 2023-11-27 Procédé de commande et dispositif de commande d'une turbomachine hybride
EP23820979.5A EP4627203A1 (fr) 2022-11-30 2023-11-27 Procédé de commande et dispositif de commande d'une turbomachine hybride

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2212567 2022-11-30
FR2212567A FR3142512B1 (fr) 2022-11-30 2022-11-30 Procédé de commande et dispositif de commande d’une turbomachine hybride

Publications (2)

Publication Number Publication Date
FR3142512A1 FR3142512A1 (fr) 2024-05-31
FR3142512B1 true FR3142512B1 (fr) 2024-12-06

Family

ID=85017812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2212567A Active FR3142512B1 (fr) 2022-11-30 2022-11-30 Procédé de commande et dispositif de commande d’une turbomachine hybride

Country Status (4)

Country Link
EP (1) EP4627203A1 (fr)
CN (1) CN120584234A (fr)
FR (1) FR3142512B1 (fr)
WO (1) WO2024115847A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276744A (en) * 1979-09-19 1981-07-07 General Electric Company Control system for gas turbine engine
FR3055029B1 (fr) * 2016-08-12 2018-07-27 Safran Aircraft Engines Systeme de commande d'un turbopropulseur avec gestion des saturations de commande
FR3116865B1 (fr) * 2020-11-27 2023-07-14 Safran Aircraft Engines Procédé de commande d’une turbomachine comportant un moteur électrique

Also Published As

Publication number Publication date
EP4627203A1 (fr) 2025-10-08
CN120584234A (zh) 2025-09-02
FR3142512A1 (fr) 2024-05-31
WO2024115847A1 (fr) 2024-06-06

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