HRP20140875T1 - Generator vjetroturbine - Google Patents

Generator vjetroturbine Download PDF

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Publication number
HRP20140875T1
HRP20140875T1 HRP20140875AT HRP20140875T HRP20140875T1 HR P20140875 T1 HRP20140875 T1 HR P20140875T1 HR P20140875A T HRP20140875A T HR P20140875AT HR P20140875 T HRP20140875 T HR P20140875T HR P20140875 T1 HRP20140875 T1 HR P20140875T1
Authority
HR
Croatia
Prior art keywords
wind turbine
stator
bearing
rotor
drive head
Prior art date
Application number
HRP20140875AT
Other languages
English (en)
Inventor
Andres Sõnajalg
Oleg Sõnajalg
Original Assignee
Andres Sõnajalg
Oleg Sõnajalg
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=41570672&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HRP20140875(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Andres Sõnajalg, Oleg Sõnajalg filed Critical Andres Sõnajalg
Publication of HRP20140875T1 publication Critical patent/HRP20140875T1/hr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
    • 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
    • F03D80/70—Bearing or lubricating arrangements
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
    • 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
    • F05B2240/00—Components
    • F05B2240/50—Bearings
    • 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 Energy (AREA)
  • Sustainable Development (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Claims (6)

1. Vjetroturbina (1) koja uključuje toranj, generator (3) koji u sebi uključuje šuplje tijelo (4) rotora vjetroturbine, šuplje cilindrično kućište (2, 2') vjetroturbine koje okružuje generator (3); pogonsku glavu, pri čemu tijelo rotora (4) ima vanjsku površinu u biti inkorporiranu u namotaje ili magnete (11) po cijeloj njihovoj širini, pri čemu je rečena vanjska površina okružena tijelom statora (5) generatora (3) i pri čemu je tijelo (4) rotora vjetroturbine na strani gdje se nalazi pogonska glava učvršćeno direktno na prsten unutrašnjeg ležišta od ležišta (6) koji je predviđen za osiguravanje tijela (4) rotora vjetroturbine na nosač (2) i gdje je tijelo (5) statora pričvršćen na vanjski prsten ležišta (6), naznačena time što je kućište (2, 2') vjetroturbine (1) spojeno s tijelom (5) statora samo na kraju gdje se nalazi pogonska glava, pa je stoga zračnim zazorom odvojeno od ostatka tijela (5) statora.
2. Vjetroturbina prema zahtjevu 1, naznačena time što su prsten vanjskog ležišta od ležišta (6) i tijelo (5) statora pričvršćeni na strani gdje se nalazi pogonska glava kućišta (2), dočim je tijelo(5) statora pričvršćeno na strani gdje se nalazi pogonska glava za kućište (2).
3. Vjetroturbina prema zahtjevu 1, naznačena time što unutrašnja površina tijela (5) statora ima pričvršćene statorske namotaje (12) u mjeri koja korespondira širini namotaja (11) na rotoru koji su na rotoru prisutni u biti kroz cijelu širinu na vanjskoj površini tijela (4) rotora vjetroturbine pri čemu između namotaja (11, 12) statora i rotora postoji nepromjenjiv zračni zazor S.
4. Vjetroturbina prema zahtjevu 1, naznačena time što na vanjskom kraju tijela (4) rotora vjetroturbine dalje od pogonske glave sadrži krajnju ploču (15) čiji centar ima potporni dio (14) cilindričnog oblika usmjeren prema osovini tijela (4) rotora vjetroturbine koje ima istu osovinu čija vanjska površina inkorporira unutrašnji prsten potpornog ležišta (13), i pri čemu na drugom kraju tijela (5) statora dalje od pogonske glave sadrži krajnju ploču (17) u čijem je centru otvor sa prirubnicom nosača čiji promjer korespondira s vanjskim dijametrom ležišta (13).
5. Vjetroturbina prema zahtjevu 1, naznačena time što je krajnja ploča (17) s integriranim otvorom poduprta s vanjskim prtenom ležišta (13) da bi se stvorila napetost između vanjske površine vanjskog prstena i otvora na krajnjoj ploči.
6. Vjetroturbina prema zahtjevima 1-5, naznačena time što je ležište (6) dvoredno konično valjkasto ležište ili troredno valjkasto ležište.
HRP20140875AT 2008-07-24 2014-09-15 Generator vjetroturbine HRP20140875T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EEP200800049A EE200800049A (et) 2008-07-24 2008-07-24 Tuulegeneraator
PCT/IB2009/053564 WO2010010544A2 (en) 2008-07-24 2009-07-24 Wind power generator

Publications (1)

Publication Number Publication Date
HRP20140875T1 true HRP20140875T1 (hr) 2014-11-21

Family

ID=41570672

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20140875AT HRP20140875T1 (hr) 2008-07-24 2014-09-15 Generator vjetroturbine

Country Status (18)

Country Link
US (1) US8564153B2 (hr)
EP (1) EP2310672B1 (hr)
JP (1) JP5530434B2 (hr)
KR (1) KR101279954B1 (hr)
CN (1) CN102124218B (hr)
BR (1) BRPI0916541B1 (hr)
CA (1) CA2732088C (hr)
CY (1) CY1115492T1 (hr)
DK (1) DK2310672T3 (hr)
EA (1) EA018601B1 (hr)
EE (1) EE200800049A (hr)
ES (1) ES2498820T3 (hr)
HR (1) HRP20140875T1 (hr)
PL (1) PL2310672T3 (hr)
PT (1) PT2310672E (hr)
SI (1) SI2310672T1 (hr)
SM (1) SMT201400144B (hr)
WO (1) WO2010010544A2 (hr)

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EP2143943A1 (en) * 2008-07-09 2010-01-13 Greenergy India Private Limited Wind turbine
US8839254B2 (en) 2009-06-26 2014-09-16 Microsoft Corporation Precomputation for data center load balancing
NO330062B1 (no) * 2009-09-11 2011-02-14 Blaaster Wind Technologies As Vindturbin
EP2599189A1 (en) * 2010-07-27 2013-06-05 GE Energy Power Conversion Technology Ltd Wind turbine generators
US8849469B2 (en) 2010-10-28 2014-09-30 Microsoft Corporation Data center system that accommodates episodic computation
US9450838B2 (en) 2011-06-27 2016-09-20 Microsoft Technology Licensing, Llc Resource management for cloud computing platforms
US9595054B2 (en) 2011-06-27 2017-03-14 Microsoft Technology Licensing, Llc Resource management for cloud computing platforms
EP2578872B1 (en) * 2011-10-04 2018-01-03 Siemens Aktiengesellschaft Generator
CN102628428A (zh) * 2012-04-25 2012-08-08 东方电气集团东方汽轮机有限公司 一种大功率风力发电机组
DK2662952T3 (en) * 2012-05-11 2015-09-14 Siemens Ag Generator, especially for a wind turbine
US9933804B2 (en) 2014-07-11 2018-04-03 Microsoft Technology Licensing, Llc Server installation as a grid condition sensor
US10234835B2 (en) 2014-07-11 2019-03-19 Microsoft Technology Licensing, Llc Management of computing devices using modulated electricity
CN113007030B (zh) * 2019-12-19 2023-05-05 新疆金风科技股份有限公司 塔架、成型方法、风力发电机组以及防护罩

Family Cites Families (17)

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DK173641B1 (da) * 1998-12-15 2001-05-14 Bonus Energy As Generator, fortrinsvis til en vindmølle
ITBZ20010043A1 (it) * 2001-09-13 2003-03-13 High Technology Invest Bv Generatore elettrico azionato da energia eolica.
DE10239366A1 (de) * 2002-08-28 2004-03-11 Klinger, Friedrich, Prof. Dr.-Ing. Windenergieanlage
DE10242707B3 (de) * 2002-09-13 2004-04-15 Aerodyn Engineering Gmbh Windenergieanlge mit konzentrischer Getriebe/Generator-Anordnung
DE10255745A1 (de) * 2002-11-28 2004-06-17 Jörck, Hartmut Direkt angetriebene Windenergieanlage mit im Generator integriertem Lager
US7431567B1 (en) * 2003-05-30 2008-10-07 Northern Power Systems Inc. Wind turbine having a direct-drive drivetrain
JP4031747B2 (ja) * 2003-09-30 2008-01-09 三菱重工業株式会社 風力発電用風車
JP4142548B2 (ja) * 2003-10-09 2008-09-03 ヤンマー株式会社 風力発電装置
JP2006046107A (ja) * 2004-08-02 2006-02-16 Yanmar Co Ltd 風力発電装置
DE102004064007B4 (de) 2004-09-24 2009-08-20 Aloys Wobben Windenergieanlage mit einer Generatorkühlung
CA2607628C (en) * 2005-07-12 2010-10-19 Hamilton Sundstrand Wind-turbine with load-carrying skin
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EP2014917B1 (en) * 2007-07-10 2017-08-30 Siemens Aktiengesellschaft Minimising wind turbine generator air gap with a specific shaft bearing arrangement
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Also Published As

Publication number Publication date
US20110309627A1 (en) 2011-12-22
PT2310672E (pt) 2014-08-28
JP5530434B2 (ja) 2014-06-25
JP2011529150A (ja) 2011-12-01
CN102124218A (zh) 2011-07-13
SMT201400144B (it) 2014-11-10
EA018601B1 (ru) 2013-09-30
KR20110052658A (ko) 2011-05-18
US8564153B2 (en) 2013-10-22
KR101279954B1 (ko) 2013-07-05
EE200800049A (et) 2010-04-15
EA201100265A1 (ru) 2011-10-31
EP2310672A2 (en) 2011-04-20
CA2732088C (en) 2017-01-03
CY1115492T1 (el) 2017-01-04
CA2732088A1 (en) 2010-01-28
SI2310672T1 (sl) 2014-10-30
BRPI0916541B1 (pt) 2019-05-14
WO2010010544A3 (en) 2010-12-23
AU2009275208A1 (en) 2010-01-28
PL2310672T3 (pl) 2014-11-28
EP2310672B1 (en) 2014-06-18
CN102124218B (zh) 2014-04-16
ES2498820T3 (es) 2014-09-25
DK2310672T3 (da) 2014-08-25
WO2010010544A2 (en) 2010-01-28
BRPI0916541A2 (pt) 2015-11-10

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