BR112018076971A2 - arranjo de medição, instalação de energia eólica, parque eólico, e, métodos para determinar uma força de impulso de um rotor, para operar uma instalação de energia eólica e para operar um parque eólico - Google Patents

arranjo de medição, instalação de energia eólica, parque eólico, e, métodos para determinar uma força de impulso de um rotor, para operar uma instalação de energia eólica e para operar um parque eólico

Info

Publication number
BR112018076971A2
BR112018076971A2 BR112018076971-1A BR112018076971A BR112018076971A2 BR 112018076971 A2 BR112018076971 A2 BR 112018076971A2 BR 112018076971 A BR112018076971 A BR 112018076971A BR 112018076971 A2 BR112018076971 A2 BR 112018076971A2
Authority
BR
Brazil
Prior art keywords
operating
power installation
wind
wind power
thrust force
Prior art date
Application number
BR112018076971-1A
Other languages
English (en)
Inventor
Havlicek Paul
Baumgart Heiko
binder Oliver
Original Assignee
Wobben Properties Gmbh
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 Wobben Properties Gmbh filed Critical Wobben Properties Gmbh
Publication of BR112018076971A2 publication Critical patent/BR112018076971A2/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
    • 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
    • F03D7/028—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power
    • 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
    • F03D7/0296—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor to prevent, counteract or reduce noise emissions
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0025—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of elongated objects, e.g. pipes, masts, towers or railways
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • 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
    • F05B2270/103—Purpose of the control system to affect the output of the engine
    • F05B2270/1033—Power (if explicitly mentioned)
    • 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
    • F05B2270/20—Purpose of the control system to optimise the performance of a machine
    • F05B2270/204—Purpose of the control system to optimise the performance of a machine taking into account the wake effect
    • 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
    • F05B2270/305—Tolerances
    • 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
    • F05B2270/40—Type of control system
    • F05B2270/402—Type of control system passive or reactive, e.g. using large wind vanes
    • 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
    • F05B2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
    • F05B2270/808—Strain gauges; Load cells
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wind Motors (AREA)

Abstract

a invenção refere-se a um arranjo de medição para uma instalação de energia eólica (100) para determinar uma força de impulso (220) do rotor. um dispositivo de medição detecta um primeiro momento de flexão da torre (102) em uma primeira altura e um segundo momento de flexão da torre (102) em uma segunda altura, que é diferente da primeira altura. o primeiro e o segundo momentos de flexão são, nesse caso, compostos em cada caso por um componente de momento natural, um componente de momento de inclinação e um componente de força de impulso. uma unidade de determinação de força de impulso determina uma força de impulso (220) do rotor (106) com base em uma comparação dos pelo menos primeiro e segundo momentos de flexão, de modo que o componente de momento natural e o componente de momento de inclinação anulem um ao outro.
BR112018076971-1A 2016-08-18 2017-08-09 arranjo de medição, instalação de energia eólica, parque eólico, e, métodos para determinar uma força de impulso de um rotor, para operar uma instalação de energia eólica e para operar um parque eólico BR112018076971A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016215533.4A DE102016215533A1 (de) 2016-08-18 2016-08-18 Messanordnung einer Windenergieanlage
DE102016215533.4 2016-08-18
PCT/EP2017/070181 WO2018033447A1 (de) 2016-08-18 2017-08-09 Messanordnung einer windenergieanlage

Publications (1)

Publication Number Publication Date
BR112018076971A2 true BR112018076971A2 (pt) 2019-04-16

Family

ID=59569332

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018076971-1A BR112018076971A2 (pt) 2016-08-18 2017-08-09 arranjo de medição, instalação de energia eólica, parque eólico, e, métodos para determinar uma força de impulso de um rotor, para operar uma instalação de energia eólica e para operar um parque eólico

Country Status (11)

Country Link
US (1) US20190170124A1 (pt)
EP (1) EP3500752B1 (pt)
JP (1) JP2019527794A (pt)
KR (1) KR20190038652A (pt)
CN (1) CN109642544A (pt)
BR (1) BR112018076971A2 (pt)
CA (1) CA3028353A1 (pt)
DE (1) DE102016215533A1 (pt)
DK (1) DK3500752T3 (pt)
RU (1) RU2718373C1 (pt)
WO (1) WO2018033447A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018208689A1 (de) * 2018-06-01 2019-12-05 Eolotec Gmbh Verfahren sowie Vorrichtung zur Ermittlung einer Belastung oder Alterung eines Bauteils
CN112727708B (zh) * 2021-01-11 2022-11-15 西安热工研究院有限公司 一种用于研究风电机组推力与扭矩动态特性的试验装置与方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0995904A3 (de) * 1998-10-20 2002-02-06 Tacke Windenergie GmbH Windkraftanlage
DE10113039B4 (de) * 2001-03-17 2017-12-07 Aloys Wobben Windenergieanlage
US20110158806A1 (en) * 2009-04-15 2011-06-30 Arms Steven W Wind Turbines and Other Rotating Structures with Instrumented Load-Sensor Bolts or Instrumented Load-Sensor Blades
DE102010052565A1 (de) * 2010-11-25 2012-05-31 Aloys Wobben Verfahren zum Betreiben einer Windenergieanlage
US9422917B2 (en) * 2011-02-24 2016-08-23 Vestas Wind Systems A/S Safety system for a wind turbine
CN102797634A (zh) * 2011-05-27 2012-11-28 通用电气公司 风力涡轮机及监测风力涡轮机参数的方法
EP2604853A1 (en) * 2011-12-15 2013-06-19 Siemens Aktiengesellschaft Method of controlling a wind turbine
EP2795109B1 (en) * 2011-12-20 2017-06-14 Vestas Wind Systems A/S Control method for a wind turbine, and wind turbine
JP5567044B2 (ja) * 2012-02-21 2014-08-06 三菱重工業株式会社 ウインドファームの運転方法及びウインドファームの運転制御システム
DE102012210150A1 (de) * 2012-06-15 2013-12-19 Wobben Properties Gmbh Windenergieanlage und Verfahren zum Steuern einer Windenergieanlage oder eines Windparks
DE102012220502A1 (de) * 2012-11-09 2014-06-12 Wobben Properties Gmbh Windenergieanlage
CN105556117B (zh) * 2013-09-17 2018-09-07 维斯塔斯风力***集团公司 用于风力涡轮机的控制方法
US10253758B2 (en) * 2014-09-23 2019-04-09 General Electric Company System and method for optimizing wind farm performance
US10473088B2 (en) * 2015-03-13 2019-11-12 General Electric Company System and method for variable tip-speed-ratio control of a wind turbine
DE102016212362A1 (de) * 2016-07-06 2018-01-11 Universität Stuttgart Lidar-basierte multivariable Feedforwardregelung von Windturbinen
US10634120B2 (en) * 2018-07-18 2020-04-28 General Electric Company System and method for controlling thrust and/or tower loads of a wind turbine

Also Published As

Publication number Publication date
DE102016215533A1 (de) 2018-02-22
CA3028353A1 (en) 2018-02-22
EP3500752B1 (de) 2021-01-27
RU2718373C1 (ru) 2020-04-02
CN109642544A (zh) 2019-04-16
EP3500752A1 (de) 2019-06-26
JP2019527794A (ja) 2019-10-03
US20190170124A1 (en) 2019-06-06
DK3500752T3 (da) 2021-03-29
WO2018033447A1 (de) 2018-02-22
KR20190038652A (ko) 2019-04-08

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements