BR0209789A - Instalação de energia eólica, processo para o controle de uma máquina assìncrona, e, uso de uma máquina assìncrona - Google Patents

Instalação de energia eólica, processo para o controle de uma máquina assìncrona, e, uso de uma máquina assìncrona

Info

Publication number
BR0209789A
BR0209789A BR0209789-3A BR0209789A BR0209789A BR 0209789 A BR0209789 A BR 0209789A BR 0209789 A BR0209789 A BR 0209789A BR 0209789 A BR0209789 A BR 0209789A
Authority
BR
Brazil
Prior art keywords
rotor
asynchronous machine
stator arrangement
controlling
machine
Prior art date
Application number
BR0209789-3A
Other languages
English (en)
Other versions
BR0209789B1 (pt
Inventor
Aloys Wobben
Original Assignee
Aloys Wobben
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 Aloys Wobben filed Critical Aloys Wobben
Publication of BR0209789A publication Critical patent/BR0209789A/pt
Publication of BR0209789B1 publication Critical patent/BR0209789B1/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
    • 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
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • 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 
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • 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
    • 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)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Wind Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

"INSTALAçãO DE ENERGIA EóLICA, PROCESSO PARA O CONTROLE DE UMA MáQUINA ASSìNCRONA, E, USO DE UMA MáQUINA ASSìNCRONA". A presente invenção se refere a uma máquina assíncrona, com uma primeira disposição de rotor/estator, na qual o rotor é conectado com um eixo, e um processo para o controle de uma tal máquina assíncrona. O objetivo da presente invenção é, por conseguinte, indicar um acionamento, o qual permite uma anulação da folga dos componentes mecânicos na posição-alvo predeterminada, sem que ocorra uma influência recíproca entre o desejado momento de frenagem e a eliminação da folga. Além disto, um objetivo da presente invenção é prover um processo apropriado para o controle de um acionamento de acordo com a invenção. Estes objetivos são alcançados com uma máquina assíncrona compreendendo uma primeira disposição de rotor/estator, na qual o rotor é conectado com um eixo, caracterizada por compreender pelo menos uma segunda disposição de rotor/estator (22, 24), a qual contudo é eletricamente separada da primeira disposição de rotor/estator (12, 14), sendo que o rotor (22) da segunda disposição de rotor/estator (22, 24) é igualmente conectado com o eixo (20).
BRPI0209789-3A 2001-06-02 2002-05-29 instalação de energia eólica, processo para o controle de uma máquina assìncrona, e, uso de uma máquina assìncrona. BR0209789B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10127102A DE10127102B4 (de) 2001-06-02 2001-06-02 Windenergieanlage
PCT/EP2002/005888 WO2002099276A1 (de) 2001-06-02 2002-05-29 Windenergieanlage mit einer asynchronmaschine zur feststellung der azimutposition

Publications (2)

Publication Number Publication Date
BR0209789A true BR0209789A (pt) 2004-06-01
BR0209789B1 BR0209789B1 (pt) 2010-11-16

Family

ID=7687149

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0209789-3A BR0209789B1 (pt) 2001-06-02 2002-05-29 instalação de energia eólica, processo para o controle de uma máquina assìncrona, e, uso de uma máquina assìncrona.

Country Status (19)

Country Link
US (2) US7190086B2 (pt)
EP (1) EP1397594B1 (pt)
JP (1) JP4021409B2 (pt)
KR (1) KR100671737B1 (pt)
CN (1) CN100458146C (pt)
AR (1) AR034066A1 (pt)
AU (1) AU2002346414B2 (pt)
BR (1) BR0209789B1 (pt)
CA (1) CA2447896C (pt)
CY (1) CY1115672T1 (pt)
DE (1) DE10127102B4 (pt)
DK (1) DK1397594T3 (pt)
ES (1) ES2524243T3 (pt)
MX (1) MXPA03010992A (pt)
NO (1) NO339062B1 (pt)
NZ (1) NZ529651A (pt)
PL (1) PL206077B1 (pt)
PT (1) PT1397594E (pt)
WO (1) WO2002099276A1 (pt)

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DE10127102B4 (de) * 2001-06-02 2013-04-04 Aloys Wobben Windenergieanlage
DE10153644C2 (de) 2001-10-31 2003-11-20 Aloys Wobben Windenergieanlage mit berührungsloser Energieübertragung auf den Rotor
DE202005005694U1 (de) * 2005-04-08 2005-08-11 Ssb-Antriebstechnik Gmbh & Co. Kg Windenergieanlage
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EP2495435B1 (en) * 2011-03-01 2015-10-14 Areva Wind GmbH Pitch drive system and method for controlling a pitch of a rotor blade of a wind energy plant
DE102013101011A1 (de) * 2013-02-01 2014-08-07 2-B Energy Holding B.V. Steuervorrichtung für ein Giersystem einer Windkraftanlage
DE102013207322A1 (de) * 2013-04-23 2014-10-23 AVAILON GmbH Verfahren und Steuerungsvorrichtung zum Verspannen einer Windnachführungsanordnung einer Windenergieanlage
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DE102020126587A1 (de) * 2020-10-09 2022-04-14 PROKON Regenerative Energien eG Verfahren zur Überwachung eines oder mehrerer elektrischer Antriebe einer elektromechanischen Anlage

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Also Published As

Publication number Publication date
NO339062B1 (no) 2016-11-07
DK1397594T3 (en) 2014-12-08
US7190086B2 (en) 2007-03-13
AR034066A1 (es) 2004-01-21
CA2447896C (en) 2007-01-23
NO20035343L (pt) 2003-12-01
NZ529651A (en) 2006-11-30
AU2002346414B2 (en) 2007-11-01
NO20035343D0 (no) 2003-12-01
US7288851B2 (en) 2007-10-30
CY1115672T1 (el) 2017-01-25
JP2004527691A (ja) 2004-09-09
PL366716A1 (en) 2005-02-07
CN1513085A (zh) 2004-07-14
KR20040004633A (ko) 2004-01-13
KR100671737B1 (ko) 2007-01-19
EP1397594B1 (de) 2014-10-01
DE10127102B4 (de) 2013-04-04
PT1397594E (pt) 2014-11-12
DE10127102A1 (de) 2002-12-12
PL206077B1 (pl) 2010-06-30
US20040178642A1 (en) 2004-09-16
MXPA03010992A (es) 2004-02-27
WO2002099276A1 (de) 2002-12-12
ES2524243T3 (es) 2014-12-04
US20070120370A1 (en) 2007-05-31
EP1397594A1 (de) 2004-03-17
JP4021409B2 (ja) 2007-12-12
CA2447896A1 (en) 2002-12-12
CN100458146C (zh) 2009-02-04
BR0209789B1 (pt) 2010-11-16

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Legal Events

Date Code Title Description
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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/05/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2594 DE 24-09-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.