BR112012023785B8 - Dispositivo de acionamento de passo - Google Patents

Dispositivo de acionamento de passo

Info

Publication number
BR112012023785B8
BR112012023785B8 BR112012023785A BR112012023785A BR112012023785B8 BR 112012023785 B8 BR112012023785 B8 BR 112012023785B8 BR 112012023785 A BR112012023785 A BR 112012023785A BR 112012023785 A BR112012023785 A BR 112012023785A BR 112012023785 B8 BR112012023785 B8 BR 112012023785B8
Authority
BR
Brazil
Prior art keywords
emergency operation
drive device
direct current
synchronous motor
briefly
Prior art date
Application number
BR112012023785A
Other languages
English (en)
Other versions
BR112012023785B1 (pt
BR112012023785A2 (pt
BR112012023785A8 (pt
Inventor
Lars Kauke
Tobias Theopold
Original Assignee
General Electric Renovables Espana Sl
Moog Unna 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44586144&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012023785(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Renovables Espana Sl, Moog Unna Gmbh filed Critical General Electric Renovables Espana Sl
Publication of BR112012023785A2 publication Critical patent/BR112012023785A2/pt
Publication of BR112012023785A8 publication Critical patent/BR112012023785A8/pt
Publication of BR112012023785B1 publication Critical patent/BR112012023785B1/pt
Publication of BR112012023785B8 publication Critical patent/BR112012023785B8/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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • 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
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/79—Bearing, support or actuation arrangements 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
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/107—Purpose of the control system to cope with emergencies
    • 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
    • F05B2270/107—Purpose of the control system to cope with emergencies
    • F05B2270/1074—Purpose of the control system to cope with emergencies by using back-up controls
    • 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
    • Y02E10/20—Hydro energy
    • 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

Abstract

dispositivo de acionamento de passo. a invenção refere-se a um dispositivo de acionamento de passo (10) com capacidade de operação de emergência para ajuste de um passo de pá de rotor de uma usina de potência eólica ou hidroelétrica. o dispositivo de acionamento de passo (10) compreende um dispositivo inversor (14) e um motor de acionamento de corrente trifásica. o motor de acionamento é irnplantado como um motor síncrono de ipm trifásico (12) (ímã permanente interior). um dispositivo de armazenamento de potência de corrente direta (20) pode ser de modo vantajoso conectado substancialmente e diretamente a um circuito de corrente direta intermediário (18), pelo menos para operação de emergência, entre um dispositivo retificador (16) e o dispositivo inversor (14) para suprirmento, pelo menos brevemente, de potência ao motor síncrono (12), de modo que o motor síncrono de ipm (12) possa ser operado, pelo menos brevemente, sob controle de velocidade quando a tensão de circuito intermediário uzk se encontra em queda. a invenção possibilita operação de emergência de velocidade controlada do dispositivo de acionamento de passo a alto torque quando uma tensão de circuito intermediário uzk se encontra em queda em operação de emergência, em que o dispositivo de armazenaruento de energia de corrente direta pode, por exemplo, melhorar a eficiência como um compensador de energia, e reduzir transferência de corrente por meio do anel de contato de rotor.
BR112012023785A 2010-03-23 2011-03-23 Dispositivo de acionamento de passo BR112012023785B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010016105.5 2010-03-23
DE102010016105.5A DE102010016105B4 (de) 2010-03-23 2010-03-23 Notbetriebsfähige Pitchantriebsvorrichtung für eine Wind- oder Wasserkraftanlage
PCT/EP2011/054438 WO2011117293A2 (de) 2010-03-23 2011-03-23 Notbetriebsfähige pitchantriebsvorrichtung für eine wind- oder wasserkraftanlage

Publications (4)

Publication Number Publication Date
BR112012023785A2 BR112012023785A2 (pt) 2017-12-12
BR112012023785A8 BR112012023785A8 (pt) 2019-01-22
BR112012023785B1 BR112012023785B1 (pt) 2022-03-22
BR112012023785B8 true BR112012023785B8 (pt) 2022-04-05

Family

ID=44586144

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012023785A BR112012023785B8 (pt) 2010-03-23 2011-03-23 Dispositivo de acionamento de passo

Country Status (11)

Country Link
US (1) US9086048B2 (pt)
EP (1) EP2550451B1 (pt)
JP (1) JP5936197B2 (pt)
CN (1) CN102812238B (pt)
AU (1) AU2011231625B2 (pt)
BR (1) BR112012023785B8 (pt)
CA (1) CA2793747C (pt)
DE (1) DE102010016105B4 (pt)
DK (1) DK2550451T3 (pt)
ES (1) ES2637071T3 (pt)
WO (1) WO2011117293A2 (pt)

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WO2012025348A2 (de) * 2010-08-26 2012-03-01 Ssb Wind Systems Gmbh & Co. Kg Pitchsystem für eine windenergieanlage
TWI515370B (zh) * 2012-03-01 2016-01-01 台達電子工業股份有限公司 葉片轉速控制系統及其控制方法
EP2637300A1 (de) * 2012-03-07 2013-09-11 Siemens Aktiengesellschaft Antriebsregelungsverfahren
CN102619686B (zh) * 2012-04-17 2013-11-20 兰州交通大学 一种具有低电压穿越能力的变桨控制装置及控制方法
CN102720634B (zh) * 2012-07-09 2014-05-21 兰州交通大学 一种优化参数的变论域模糊电动变桨控制方法
US9115694B2 (en) 2012-08-27 2015-08-25 General Electric Company Wind turbine pitch control system
DE102012215575A1 (de) * 2012-09-03 2014-03-06 Wobben Properties Gmbh Verfahren und Regeleinrichtung für eine Windenergieanlage sowie Computerprogrammprodukt, digitales Speichermedium und Windenergieanlage
TR201808959T4 (tr) 2012-11-23 2018-07-23 Moog Unna Gmbh Dönüştürücü sistem ve rüzgar veya su türbini.
US9677540B2 (en) * 2012-11-29 2017-06-13 General Electric Company System and method for providing yaw backup to a wind farm
EP2821640B1 (en) * 2013-07-05 2016-12-21 Alstom Renovables España, S.L. Pitch drive system with a switching device controlled back-up power supply and method thereof
EP2824321A1 (de) 2013-07-08 2015-01-14 Moog Unna GmbH Verfahren zur Ladung eines elektrischen Notenergiespeichers
ES2677647T3 (es) * 2013-10-18 2018-08-06 Mita-Teknik A/S Sistema para control de paso
ES2641741T3 (es) * 2013-12-02 2017-11-13 Moog Unna Gmbh Sistema de cambio de paso y procedimiento de funcionamiento de un sistema de cambio de paso de una turbina eólica
CN104300565A (zh) * 2014-10-14 2015-01-21 许继集团有限公司 一种变桨系统和变桨系统供电方法
GB2545743A (en) * 2015-12-24 2017-06-28 Moog Unna Gmbh A wind turbine pitch cabinet temperature control system
DE102016203155A1 (de) 2016-02-29 2017-08-31 Bayerische Motoren Werke Aktiengesellschaft Überwachung und Abgleich des Winkels eines Rotors bei einer elektrischen Maschine mit einem Winkelsensor
US9941827B2 (en) * 2016-06-08 2018-04-10 Hamilton Sundstrand Corporation High voltage DC power generating system including selectively removable neutral node
DE102016218334B4 (de) 2016-09-23 2020-03-05 Siemens Aktiengesellschaft Motorvorrichtung für einen Schalterantrieb eines elektrischen Schalters
CN106321353B (zh) * 2016-11-16 2018-12-21 深圳市禾望电气股份有限公司 一种风力机变桨驱动器、控制方法及风力发电机系统
JP2019093459A (ja) * 2017-11-20 2019-06-20 セイコーエプソン株式会社 ロボット
CN108649861A (zh) * 2018-06-29 2018-10-12 广东佛斯伯智能设备有限公司 一种电机的控制电路及控制方法
US10697432B2 (en) 2018-08-03 2020-06-30 General Electric Company Wind farm energy storage device for curtailment and auxiliary loads use
DE102019109992B3 (de) * 2019-04-16 2020-06-04 Voith Patent Gmbh Wasserkraftanlage
CN113864113B (zh) * 2020-06-30 2023-11-10 北京金风科创风电设备有限公司 提升风机安全性能的方法和设备
EP3933191A1 (de) * 2020-07-03 2022-01-05 Siemens Gamesa Renewable Energy Service GmbH Windenergieanlage und verfahren zum betreiben einer windenergieanlage
WO2022101460A1 (en) 2020-11-16 2022-05-19 Roche Diagnostics Gmbh Monitoring device for monitoring an electric motor in a laboratory system
CN112392657B (zh) * 2020-11-17 2021-11-23 中国船舶重工集团海装风电股份有限公司 一种风力发电机组偏航电机预励磁控制方法
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Also Published As

Publication number Publication date
AU2011231625B2 (en) 2014-12-11
EP2550451A2 (de) 2013-01-30
DE102010016105A1 (de) 2011-09-29
EP2550451B1 (de) 2017-05-10
CA2793747C (en) 2020-04-14
BR112012023785B1 (pt) 2022-03-22
WO2011117293A2 (de) 2011-09-29
JP2013525657A (ja) 2013-06-20
AU2011231625A1 (en) 2012-10-11
US20130020804A1 (en) 2013-01-24
CA2793747A1 (en) 2011-09-29
US9086048B2 (en) 2015-07-21
ES2637071T3 (es) 2017-10-10
JP5936197B2 (ja) 2016-06-22
BR112012023785A2 (pt) 2017-12-12
DK2550451T3 (en) 2017-09-04
CN102812238B (zh) 2016-03-02
WO2011117293A3 (de) 2012-02-02
BR112012023785A8 (pt) 2019-01-22
DE102010016105B4 (de) 2015-10-08
CN102812238A (zh) 2012-12-05

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25A Requested transfer of rights approved

Owner name: GENERAL ELECTRIC RENOVABLES ESPANA, S.L. (ES)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/03/2022, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

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