FR3055029B1 - Systeme de commande d'un turbopropulseur avec gestion des saturations de commande - Google Patents

Systeme de commande d'un turbopropulseur avec gestion des saturations de commande Download PDF

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Publication number
FR3055029B1
FR3055029B1 FR1657739A FR1657739A FR3055029B1 FR 3055029 B1 FR3055029 B1 FR 3055029B1 FR 1657739 A FR1657739 A FR 1657739A FR 1657739 A FR1657739 A FR 1657739A FR 3055029 B1 FR3055029 B1 FR 3055029B1
Authority
FR
France
Prior art keywords
control
turbopropulser
control system
saturation management
management
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
FR1657739A
Other languages
English (en)
Other versions
FR3055029A1 (fr
Inventor
Bogdan Cristian Liacu
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 FR1657739A priority Critical patent/FR3055029B1/fr
Priority to US15/666,441 priority patent/US10480423B2/en
Priority to GB1712716.8A priority patent/GB2555194B/en
Publication of FR3055029A1 publication Critical patent/FR3055029A1/fr
Application granted granted Critical
Publication of FR3055029B1 publication Critical patent/FR3055029B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/305—Blade pitch-changing mechanisms characterised by being influenced by other control systems, e.g. fuel supply
    • 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
    • F02C9/56—Control of fuel supply conjointly with another control of the plant with power transmission control
    • F02C9/58—Control of fuel supply conjointly with another control of the plant with power transmission control with control of a variable-pitch propeller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/303—Blade pitch-changing mechanisms characterised by comprising a governor
    • 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
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • 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
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/324—Application in turbines in gas turbines to drive unshrouded, low solidity propeller
    • 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
    • F05D2240/00—Components
    • F05D2240/35—Combustors or associated equipment
    • 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
    • F05D2270/02—Purpose of the control system to control rotational speed (n)
    • 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
    • F05D2270/05—Purpose of the control system to affect the output of the engine
    • F05D2270/053—Explicitly mentioned power
    • 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
    • F05D2270/335—Output power or torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Turbines (AREA)
  • Feedback Control In General (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Supercharger (AREA)
FR1657739A 2016-08-12 2016-08-12 Systeme de commande d'un turbopropulseur avec gestion des saturations de commande Active FR3055029B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1657739A FR3055029B1 (fr) 2016-08-12 2016-08-12 Systeme de commande d'un turbopropulseur avec gestion des saturations de commande
US15/666,441 US10480423B2 (en) 2016-08-12 2017-08-01 Turbopropeller control system with control saturation management
GB1712716.8A GB2555194B (en) 2016-08-12 2017-08-08 Turbopropeller control system with control saturation management

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1657739A FR3055029B1 (fr) 2016-08-12 2016-08-12 Systeme de commande d'un turbopropulseur avec gestion des saturations de commande
FR1657739 2016-08-12

Publications (2)

Publication Number Publication Date
FR3055029A1 FR3055029A1 (fr) 2018-02-16
FR3055029B1 true FR3055029B1 (fr) 2018-07-27

Family

ID=57233674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1657739A Active FR3055029B1 (fr) 2016-08-12 2016-08-12 Systeme de commande d'un turbopropulseur avec gestion des saturations de commande

Country Status (3)

Country Link
US (1) US10480423B2 (fr)
FR (1) FR3055029B1 (fr)
GB (1) GB2555194B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3543504B1 (fr) * 2018-03-23 2022-10-19 Ge Avio S.r.l. Système et procédé de commande de limitation de dépassement de vitesse d'hélice dans un moteur de turbopropulseur
FR3094407B1 (fr) 2019-03-26 2021-04-09 Safran Aircraft Engines Procédé et système de commande d’une turbomachine avec gestion des saturations de commande
US20210102504A1 (en) * 2019-10-04 2021-04-08 Pratt & Whitney Canada Corp. Method and system for operating an aircraft powerplant
FR3142512A1 (fr) * 2022-11-30 2024-05-31 Safran Aircraft Engines Procédé de commande et dispositif de commande d’une turbomachine hybride
FR3142511A1 (fr) * 2022-11-30 2024-05-31 Safran Aircraft Engines Procédé de commande et dispositif de commande d’une turbomachine hybride

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932058A (en) * 1974-06-07 1976-01-13 United Technologies Corporation Control system for variable pitch fan propulsor
US5023793A (en) 1989-04-10 1991-06-11 United Technologies Corporation Apparatus and method for dynamic compensation of a propeller pitch speed control governor
US5005354A (en) * 1989-04-11 1991-04-09 United Technologies Corporation Fuel control having reset of propeller overspeed and underspeed governors
US5331559A (en) 1991-09-18 1994-07-19 Alliedsignal Inc. Apparatus for preventing propeller overshoot
US5274558A (en) * 1991-09-18 1993-12-28 Allied-Signal Inc. Apparatus for decoupling a torque loop from a speed loop in a power management system for turboprop engines
CN201729270U (zh) 2010-07-21 2011-02-02 贵州贵航无人机有限责任公司 一种螺旋桨无人机电动变桨距的装置
WO2015053930A1 (fr) * 2013-10-11 2015-04-16 Unison Industries, Llc Procédé et appareil permettant de commander un turbopropulseur
US9845145B2 (en) * 2014-09-30 2017-12-19 General Electric Company Method and system for model based control for variable pitch fan engines and turbo-shaft, turbo-propeller engines

Also Published As

Publication number Publication date
FR3055029A1 (fr) 2018-02-16
GB2555194A (en) 2018-04-25
US20180045123A1 (en) 2018-02-15
US10480423B2 (en) 2019-11-19
GB201712716D0 (en) 2017-09-20
GB2555194B (en) 2021-03-24

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