FR3134632B1 - Système de commande d’au moins un actionneur d’une turbomachine d’aéronef comprenant un calculateur de test en vol et procédé de test en vol - Google Patents

Système de commande d’au moins un actionneur d’une turbomachine d’aéronef comprenant un calculateur de test en vol et procédé de test en vol

Info

Publication number
FR3134632B1
FR3134632B1 FR2203501A FR2203501A FR3134632B1 FR 3134632 B1 FR3134632 B1 FR 3134632B1 FR 2203501 A FR2203501 A FR 2203501A FR 2203501 A FR2203501 A FR 2203501A FR 3134632 B1 FR3134632 B1 FR 3134632B1
Authority
FR
France
Prior art keywords
flight test
actuator
control system
voltage
conversion module
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
FR2203501A
Other languages
English (en)
Other versions
FR3134632A1 (fr
Inventor
Louis Grimaud
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 Electronics and Defense SAS
Original Assignee
Safran Electronics and Defense 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 Electronics and Defense SAS filed Critical Safran Electronics and Defense SAS
Priority to FR2203501A priority Critical patent/FR3134632B1/fr
Priority to PCT/EP2023/058747 priority patent/WO2023198505A1/fr
Publication of FR3134632A1 publication Critical patent/FR3134632A1/fr
Application granted granted Critical
Publication of FR3134632B1 publication Critical patent/FR3134632B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/008—Testing of electric installations on transport means on air- or spacecraft, railway rolling stock or sea-going vessels
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/16—Aircraft characterised by the type or position of power plants of jet type
    • 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
    • B64D29/00—Power-plant nacelles, fairings or cowlings
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/76—Control or regulation of thrust reversers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2829—Testing of circuits in sensor or actuator systems
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/40—Testing power supplies
    • G01R31/42—AC power supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Electric Motors In General (AREA)
  • Inverter Devices (AREA)

Abstract

Un procédé de test en vol d’un système de commande (10) d’au moins un actionneur (7) d’une turbomachine d’aéronef comprenant un moteur électrique (6) et un dispositif de puissance (DP) comprenant au moins un module de stockage d’énergie (3) configuré pour être chargé par un réseau électrique d’aéronef (1), un module de conversion continu-continu (4), un module de conversion continu-alternatif (5), le procédé comprenant des étapes consistant à comparer la tension aux bornes du module de stockage d’énergie (3) à la tension aux bornes du module de conversion continu-continu (4), fournir une tension de consigne en entrée afin de vérifier que la tension de sortie est conforme à un rapport de conversion prédéterminé du module de conversion continu-continu, fermer l’ensemble des transistors bas, ouvrir l’ensemble des transistors hauts et émettre une première commande impulsionnelle d’entrée afin de vérifier que la tension de sortie est nulle. Figure de l’abrégé : Figure 2
FR2203501A 2022-04-15 2022-04-15 Système de commande d’au moins un actionneur d’une turbomachine d’aéronef comprenant un calculateur de test en vol et procédé de test en vol Active FR3134632B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2203501A FR3134632B1 (fr) 2022-04-15 2022-04-15 Système de commande d’au moins un actionneur d’une turbomachine d’aéronef comprenant un calculateur de test en vol et procédé de test en vol
PCT/EP2023/058747 WO2023198505A1 (fr) 2022-04-15 2023-04-04 Système de commande d'au moins un actionneur d'une turbomachine d'aéronef comprenant un calculateur de test en vol et procédé de test en vol

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2203501 2022-04-15
FR2203501A FR3134632B1 (fr) 2022-04-15 2022-04-15 Système de commande d’au moins un actionneur d’une turbomachine d’aéronef comprenant un calculateur de test en vol et procédé de test en vol

Publications (2)

Publication Number Publication Date
FR3134632A1 FR3134632A1 (fr) 2023-10-20
FR3134632B1 true FR3134632B1 (fr) 2025-07-18

Family

ID=82942325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2203501A Active FR3134632B1 (fr) 2022-04-15 2022-04-15 Système de commande d’au moins un actionneur d’une turbomachine d’aéronef comprenant un calculateur de test en vol et procédé de test en vol

Country Status (2)

Country Link
FR (1) FR3134632B1 (fr)
WO (1) WO2023198505A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3045837B1 (fr) * 2015-12-18 2019-05-03 Safran Nacelles Ensemble de testabilite en vol d’une chaine electronique de puissance d’un composant d’aeronef
FR3055418B1 (fr) * 2016-08-24 2018-09-14 Safran Aircraft Engines Procede de test integre du fonctionnement electrique de l'inversion de poussee d'un turboreacteur d'un aeronef, et systeme associe
FR3067121B1 (fr) * 2017-06-06 2020-09-25 Safran Nacelles Procede de testabilite d’une chaine electronique de puissance associe a un moteur electrique
FR3074917B1 (fr) * 2017-12-08 2021-05-07 Commissariat Energie Atomique Procede de diagnostic pour suivre l'etat de sante d'un composant semiconducteur present dans un onduleur

Also Published As

Publication number Publication date
WO2023198505A1 (fr) 2023-10-19
FR3134632A1 (fr) 2023-10-20

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