ES2686468T3 - Dispositivo de diagnóstico de aerogeneradores para componentes de generador - Google Patents

Dispositivo de diagnóstico de aerogeneradores para componentes de generador Download PDF

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Publication number
ES2686468T3
ES2686468T3 ES15164828.4T ES15164828T ES2686468T3 ES 2686468 T3 ES2686468 T3 ES 2686468T3 ES 15164828 T ES15164828 T ES 15164828T ES 2686468 T3 ES2686468 T3 ES 2686468T3
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Spain
Prior art keywords
frequency spectrum
wind turbine
diagnostic device
speed
signal output
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
ES15164828.4T
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English (en)
Inventor
Martin Falb
Lars Nietmann
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.)
Senvion GmbH
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Senvion GmbH
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Filing date
Publication date
Application filed by Senvion GmbH filed Critical Senvion GmbH
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Publication of ES2686468T3 publication Critical patent/ES2686468T3/es
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • 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
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/048—Automatic control; Regulation by means of an electrical or electronic controller controlling wind farms
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
    • F03D9/257—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor the wind motor being part of a wind farm
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular 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
    • F05B2260/00—Function
    • F05B2260/96—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
    • 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
    • F05B2270/10—Purpose of the control system
    • F05B2270/101—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
    • 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
    • F05B2270/10—Purpose of the control system
    • F05B2270/111—Purpose of the control system to control two or more engines simultaneously
    • 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
    • F05B2270/327—Rotor or generator 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
    • F05B2270/334—Vibration measurements
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wind Motors (AREA)

Abstract

Dispositivo de diagnóstico de aerogenerador para el diagnóstico de daños mecánicos en componentes de generador (221), que comprende al menos un aerogenerador (2), al menos un sensor de velocidad (11) para la determinación de un curso temporal del número de revoluciones de un generador (22) de un aerogenerador (2), presentando el sensor de velocidad (11) al menos una salida de señal de velocidad (111) para la transmisión del curso temporal del número de revoluciones, caracterizado por que el dispositivo de diagnóstico de aerogenerador 1 presenta un módulo de análisis de frecuencia (12) con al menos una entrada de señal de velocidad (121), conectada a la salida de señal de velocidad (111) a través de una línea de señal de velocidad (13), y una salida de señal de espectro de frecuencias (122) para la emisión de un espectro de frecuencias, diseñándose el módulo de análisis de frecuencia (12) para la determinación de un espectro de frecuencias a partir del curso temporal determinado, y un elemento de comparación (14), que comprende una entrada de señal de espectro de frecuencias (142) conectada a la salida de señal de espectro de frecuencias (122) a través de una línea de señal de espectro de frecuencias (19), diseñándose el elemento de comparación (14) para la comparación de un espectro de frecuencias con un espectro de frecuencias normales preestablecido y para el diagnóstico de daños mecánicos en los componentes de generador (221) en base a la comparación.

Description

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Claims (1)

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ES15164828.4T 2014-04-23 2015-04-23 Dispositivo de diagnóstico de aerogeneradores para componentes de generador Active ES2686468T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014207612.9A DE102014207612A1 (de) 2014-04-23 2014-04-23 Windenergieanlagen-Diagnosevorrichtung für Generatorkomponenten
DE102014207612 2014-04-23

Publications (1)

Publication Number Publication Date
ES2686468T3 true ES2686468T3 (es) 2018-10-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
ES15164828.4T Active ES2686468T3 (es) 2014-04-23 2015-04-23 Dispositivo de diagnóstico de aerogeneradores para componentes de generador

Country Status (6)

Country Link
US (1) US9874107B2 (es)
EP (1) EP2937560B1 (es)
CA (1) CA2889107C (es)
DE (1) DE102014207612A1 (es)
DK (1) DK2937560T3 (es)
ES (1) ES2686468T3 (es)

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FR3016042B1 (fr) * 2013-12-30 2017-03-03 Flakt Solyvent-Ventec Systeme et procede d'aide au diagnostic de l'etat de fonctionnement d'une machine tournante
ES2780689T3 (es) * 2014-10-01 2020-08-26 Ge Renewable Tech Máquina rotativa e instalación para convertir energía que comprende tal máquina
CN105445012A (zh) * 2015-12-04 2016-03-30 北京金风科创风电设备有限公司 风力发电机的测试工装和测试风力发电机的被测件的方法
WO2018139505A1 (ja) * 2017-01-25 2018-08-02 パナソニックＩｐマネジメント株式会社 状態監視システム、状態監視方法、状態監視プログラム、及び記録媒体
US10852214B2 (en) 2017-05-19 2020-12-01 Nutech Ventures Detecting faults in wind turbines
DK3454469T3 (da) * 2017-09-12 2022-03-21 Siemens Gamesa Renewable Energy As Drejningsmoment-ripple-reduktion for en generator og vindmølle indbefattende samme
US11038450B2 (en) * 2019-05-29 2021-06-15 Hamilton Sundstrand Corporation Systems and methods for predicting the health of integrated drive generators
EP4042018A1 (en) 2019-10-11 2022-08-17 General Electric Company System and method for scheduling preventative maintenance actions based on operational usage
EP3872979A1 (en) * 2020-02-26 2021-09-01 Siemens Gamesa Renewable Energy Innovation & Technology, S.L. Control of an induction generator of a wind turbine
CN111461497A (zh) * 2020-03-12 2020-07-28 许昌许继风电科技有限公司 一种具有智能诊断功能的风电机组预警方法及系统
CN115362379A (zh) * 2020-03-24 2022-11-18 舍弗勒技术股份两合公司 用于检测由于旋转的机器/系统部件的静电充电而在滚动轴承中发生的电流脉冲的方法和装置
CN111929027A (zh) * 2020-08-03 2020-11-13 中交天津港湾工程研究院有限公司 一种实验室风谱模拟方法
CN112326987B (zh) * 2020-10-29 2021-08-03 厦门大学 基于水下声信号的海上风机非接触式叶轮转速监测方法
CN114658611B (zh) * 2020-12-23 2024-06-21 金风科技股份有限公司 风力发电机的主轴承异常检测方法和主轴承异常检测装置
US11661919B2 (en) 2021-01-20 2023-05-30 General Electric Company Odometer-based control of a wind turbine power system
US11635060B2 (en) 2021-01-20 2023-04-25 General Electric Company System for operating a wind turbine using cumulative load histograms based on actual operation thereof
US11728654B2 (en) 2021-03-19 2023-08-15 General Electric Renovables Espana, S.L. Systems and methods for operating power generating assets
CN114487814A (zh) * 2021-12-29 2022-05-13 中国航空工业集团公司西安飞机设计研究所 一种液压马达在线运行健康监测方法及系统
US20240352921A1 (en) * 2022-01-30 2024-10-24 Goldwind Science & Technology Co., Ltd. Detection method for wind driven generator, and related apparatus
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Also Published As

Publication number Publication date
US9874107B2 (en) 2018-01-23
CA2889107C (en) 2019-11-19
US20150308285A1 (en) 2015-10-29
DE102014207612A1 (de) 2015-10-29
EP2937560B1 (de) 2018-06-06
CA2889107A1 (en) 2015-10-23
DK2937560T3 (en) 2018-09-17
EP2937560A1 (de) 2015-10-28

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