BR112021012919A2 - Método e sistema para determinar um estado de dano de uma caixa de engrenagens de turbina eólica, e, mídia tangível, não transitória e legível por computador - Google Patents

Método e sistema para determinar um estado de dano de uma caixa de engrenagens de turbina eólica, e, mídia tangível, não transitória e legível por computador

Info

Publication number
BR112021012919A2
BR112021012919A2 BR112021012919A BR112021012919A BR112021012919A2 BR 112021012919 A2 BR112021012919 A2 BR 112021012919A2 BR 112021012919 A BR112021012919 A BR 112021012919A BR 112021012919 A BR112021012919 A BR 112021012919A BR 112021012919 A2 BR112021012919 A2 BR 112021012919A2
Authority
BR
Brazil
Prior art keywords
damage
wind turbine
turbine gearbox
transient
determining
Prior art date
Application number
BR112021012919A
Other languages
English (en)
Inventor
Kumar Vijayant
Bolander Nathan
Auer Gunther
Zalacain Iñigo
Irujo Mercedes
Iriarte Enrique
Original Assignee
Sentient Science Corp
Acciona Energia 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 Sentient Science Corp, Acciona Energia Sa filed Critical Sentient Science Corp
Publication of BR112021012919A2 publication Critical patent/BR112021012919A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/01—Monitoring wear or stress of gearing elements, e.g. for triggering maintenance
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B17/00—Systems involving the use of models or simulators of said systems
    • G05B17/02—Systems involving the use of models or simulators of said systems electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/50—Maintenance or repair
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/80—Diagnostics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/83—Testing, e.g. methods, components or tools therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/84—Modelling or simulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/32—Wind speeds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/321—Wind directions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/334—Vibration measurements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/335—Output power or torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/01—Monitoring wear or stress of gearing elements, e.g. for triggering maintenance
    • F16H2057/012—Monitoring wear or stress of gearing elements, e.g. for triggering maintenance of gearings
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32234—Maintenance planning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Wind Motors (AREA)

Abstract

MÉTODO E SISTEMA PARA DETERMINAR UM ESTADO DE DANODE UMA CAIXA DE ENGRENAGENS DE TURBINA EÓLICA, E, MÍDIA TANGÍVEL, NÃO TRANSITÓRIA E LEGÍVEL POR COMPUTADOR. As modalidades descritas no presente documento podem incluir métodos, sistemas, e mídia tangível, não transitória e legível por computador tendo instruções sobre as mesmas para determinar um estado de dano de uma caixa de engrenagens de turbina eólica. Um método realizado, executado em um processador de um sistema, ou implementado por um processador conforme as instruções, pode compreender produzir um diagnóstico de estado de dano, produzir um modelo de progressão de dano para a caixa de engrenagens de turbina eólica usando dados operacionais e uma função de transição de estado, e combinar o diagnóstico de estado de dano com o modelo de progressão de dano usando um modelo de prognóstico híbrido para produzir uma distribuição de probabilidade de uma estimativa do estado de dano atual. Produzir o diagnóstico de estado de dano pode compreender obter um conjunto de dados de medição para a caixa de engrenagens de turbina eólica, integrar a inteligência provida pelo operador de campo no conjunto de dados de medição, normalizar o conjunto de dados de medição em relação a um comportamento de falha conhecido para a caixa de engrenagens de turbina eólica e combinar o conjunto de dados de medição normalizado com o comportamento de falha conhecido para produzir o diagnóstico de estado de dano.
BR112021012919A 2018-12-31 2019-12-31 Método e sistema para determinar um estado de dano de uma caixa de engrenagens de turbina eólica, e, mídia tangível, não transitória e legível por computador BR112021012919A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862786817P 2018-12-31 2018-12-31
PCT/US2019/069140 WO2020142542A1 (en) 2018-12-31 2019-12-31 Methods and systems for predicting risk of observable damage in wind turbine gearbox components

Publications (1)

Publication Number Publication Date
BR112021012919A2 true BR112021012919A2 (pt) 2023-02-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021012919A BR112021012919A2 (pt) 2018-12-31 2019-12-31 Método e sistema para determinar um estado de dano de uma caixa de engrenagens de turbina eólica, e, mídia tangível, não transitória e legível por computador

Country Status (11)

Country Link
US (1) US11835030B2 (pt)
EP (1) EP3906360A4 (pt)
JP (1) JP7514242B2 (pt)
CN (1) CN113614359A (pt)
AU (1) AU2019417827A1 (pt)
BR (1) BR112021012919A2 (pt)
CL (1) CL2021001743A1 (pt)
MX (1) MX2021008026A (pt)
PE (1) PE20220148A1 (pt)
WO (1) WO2020142542A1 (pt)
ZA (1) ZA202105732B (pt)

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Also Published As

Publication number Publication date
EP3906360A4 (en) 2022-10-12
JP7514242B2 (ja) 2024-07-10
EP3906360A1 (en) 2021-11-10
JP2022516159A (ja) 2022-02-24
CN113614359A (zh) 2021-11-05
WO2020142542A1 (en) 2020-07-09
US11835030B2 (en) 2023-12-05
CL2021001743A1 (es) 2022-06-03
PE20220148A1 (es) 2022-01-27
US20220082090A1 (en) 2022-03-17
ZA202105732B (en) 2023-05-31
AU2019417827A1 (en) 2021-08-19
MX2021008026A (es) 2021-10-26

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