NO20053958L - Roterende elektrisk maskin - Google Patents
Roterende elektrisk maskinInfo
- Publication number
- NO20053958L NO20053958L NO20053958A NO20053958A NO20053958L NO 20053958 L NO20053958 L NO 20053958L NO 20053958 A NO20053958 A NO 20053958A NO 20053958 A NO20053958 A NO 20053958A NO 20053958 L NO20053958 L NO 20053958L
- Authority
- NO
- Norway
- Prior art keywords
- electric machine
- rotary electric
- stator
- rotor
- adjacent
- Prior art date
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
- H02K7/08—Structural association with bearings
- H02K7/086—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
- H02K7/088—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly radially supporting the rotor directly
-
- 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
-
- 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)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
Roterende elektrisk maskin er beskrevet hvor rotoren (1) er roterbart festet til statoren (3) ved hjelp av lageranordninger (5,16) anordnet i eller nærliggende til et luflmellomrom mellom rotoren (1) og statoren (3).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0300186A SE526286C2 (sv) | 2003-01-27 | 2003-01-27 | Roterande elektrisk maskin med lagerorgan anordnat i eller intill luftgapet, samt kraftverk med sådan maskin |
PCT/SE2004/000100 WO2004068678A1 (en) | 2003-01-27 | 2004-01-27 | Rotating electrical machine |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20053958L true NO20053958L (no) | 2005-08-25 |
Family
ID=20290213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20053958A NO20053958L (no) | 2003-01-27 | 2005-08-25 | Roterende elektrisk maskin |
Country Status (8)
Country | Link |
---|---|
US (1) | US7456534B2 (no) |
EP (1) | EP1588472A1 (no) |
JP (1) | JP2006517081A (no) |
BR (1) | BRPI0407025A (no) |
CA (1) | CA2514340A1 (no) |
NO (1) | NO20053958L (no) |
SE (1) | SE526286C2 (no) |
WO (1) | WO2004068678A1 (no) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1657437A1 (en) * | 2004-11-15 | 2006-05-17 | Ägir Konsult AB | Generator bearing arrangement in a wind power plant |
US7180204B2 (en) * | 2005-01-07 | 2007-02-20 | General Electric Company | Method and apparatus for wind turbine air gap control |
NO323150B1 (no) * | 2005-11-08 | 2007-01-08 | Elinova As | Integrert vannturbin og generator uten nav |
EP1989439B1 (en) * | 2006-02-28 | 2014-01-15 | Vestas Wind Systems A/S | A wind turbine rotor and a method for controlling at least one blade of a wind turbine rotor |
FR2925240B1 (fr) * | 2007-12-13 | 2013-03-29 | Defontaine | Couronne d'orientation motorisee |
EP2088664B1 (de) * | 2008-02-07 | 2014-04-02 | Siemens Aktiengesellschaft | Maschine mit Direktantrieb |
EP2108832B1 (en) | 2008-04-10 | 2015-12-02 | Siemens Aktiengesellschaft | Generator and wind turbine |
IT1395148B1 (it) * | 2009-08-07 | 2012-09-05 | Rolic Invest Sarl | Metodo e apparecchiatura di attivazione di una macchina elettrica e macchina elettrica |
SE533879C2 (sv) * | 2009-11-25 | 2011-02-22 | Vilmos Toeroek | Roterande elektrisk maskin med förbättrad rotorlagring. |
US8197208B2 (en) * | 2009-12-16 | 2012-06-12 | Clear Path Energy, Llc | Floating underwater support structure |
US9270150B2 (en) * | 2009-12-16 | 2016-02-23 | Clear Path Energy, Llc | Axial gap rotating electrical machine |
US9154024B2 (en) | 2010-06-02 | 2015-10-06 | Boulder Wind Power, Inc. | Systems and methods for improved direct drive generators |
ES2388100B1 (es) | 2010-08-11 | 2013-08-20 | Acciona Windpower, S.A. | Generador eléctrico y procedimiento de montaje de un aerogenerador dotado de dicho generador. |
WO2012092967A1 (en) * | 2011-01-05 | 2012-07-12 | Vestas Wind Systems A/S | A direct drive generator |
EP2479871B1 (en) * | 2011-01-19 | 2016-06-15 | GE Energy Power Conversion Technology Limited | Electrical machines |
JP6106660B2 (ja) | 2011-04-04 | 2017-04-05 | コロンビア・パワー・テクノロジーズ・インコーポレーテッドColumbia Power Technologies,Inc. | 電気機械エネルギー変換器のステータとロータとの間の空隙を維持する機械組立体 |
WO2012142230A2 (en) | 2011-04-12 | 2012-10-18 | Smith James S | Air gap control systems and methods |
EP2532892A1 (en) * | 2011-06-10 | 2012-12-12 | Siemens Aktiengesellschaft | Generator for a wind turbine |
ITMI20121305A1 (it) * | 2012-07-25 | 2014-01-26 | Wilic Sarl | Macchina elettrica rotante per aerogeneratore, aerogeneratore e metodo di montaggio di una macchina elettrica in un aerogeneratore |
US8339019B1 (en) * | 2012-07-30 | 2012-12-25 | Boulder Wind Power, Inc. | Structure for an electromagnetic machine having compression and tension members |
GB2505472B (en) * | 2012-08-31 | 2016-08-03 | Lappeenranta Univ Of Tech | Mounting a rim to a hub in a rotor or stator of an electrical machine |
CN109149799A (zh) | 2012-08-31 | 2019-01-04 | 拉彭兰塔理工大学 | 电机 |
WO2014058886A1 (en) * | 2012-10-08 | 2014-04-17 | Exro Technologies Inc. | Electrical machines such as generators and motors |
KR101524432B1 (ko) * | 2013-11-08 | 2015-05-28 | 삼성중공업 주식회사 | 에어갭을 구비한 발전기 |
US20200014290A1 (en) * | 2017-02-17 | 2020-01-09 | Arrival Limited | Electric motor |
KR102188171B1 (ko) * | 2019-04-09 | 2020-12-07 | 두산중공업 주식회사 | 풍력 발전기 |
CN110943555A (zh) * | 2019-11-21 | 2020-03-31 | 新疆金风科技股份有限公司 | 具有定子和转子的装置及风力发电机组 |
CN117693890A (zh) | 2021-07-14 | 2024-03-12 | 优化发电机有限公司 | 直驱式风力涡轮机 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2822993A1 (de) | 1978-05-26 | 1979-11-29 | Bbc Brown Boveri & Cie | Ringmotor, insbesondere rohrmuehlenantriebsmotor |
JPH06351192A (ja) * | 1993-06-07 | 1994-12-22 | Mitsuba Electric Mfg Co Ltd | 回転翼装置 |
JPH1035560A (ja) * | 1996-07-22 | 1998-02-10 | Pioneer Seimitsu Kk | 自転車用発電機とその取り付け方法 |
JP3611414B2 (ja) * | 1996-11-12 | 2005-01-19 | 日機装株式会社 | 電動機の軸受構造 |
JPH11308809A (ja) * | 1998-04-21 | 1999-11-05 | Kazuo Hirano | 発電装置 |
US6424066B1 (en) * | 1999-11-12 | 2002-07-23 | Camco International, Inc. | System for reducing wear and improving longevity of a electric submergible pumping system |
JP2002359946A (ja) * | 2001-03-30 | 2002-12-13 | Mitsuba Corp | 電動パワーステアリング用のモータ |
JP2002303253A (ja) * | 2001-04-06 | 2002-10-18 | Mitsubishi Heavy Ind Ltd | 風力発電装置 |
GB0113700D0 (en) * | 2001-06-06 | 2001-07-25 | Evolving Generation Ltd | Electrical machine and rotor therefor |
US7018071B1 (en) * | 2004-09-23 | 2006-03-28 | Lyudmila Belousova | Light apparatus |
-
2003
- 2003-01-27 SE SE0300186A patent/SE526286C2/sv unknown
-
2004
- 2004-01-27 JP JP2006502777A patent/JP2006517081A/ja active Pending
- 2004-01-27 BR BR0407025-9A patent/BRPI0407025A/pt not_active Application Discontinuation
- 2004-01-27 WO PCT/SE2004/000100 patent/WO2004068678A1/en active Application Filing
- 2004-01-27 CA CA002514340A patent/CA2514340A1/en not_active Abandoned
- 2004-01-27 EP EP04705564A patent/EP1588472A1/en not_active Withdrawn
- 2004-01-27 US US10/543,384 patent/US7456534B2/en not_active Expired - Fee Related
-
2005
- 2005-08-25 NO NO20053958A patent/NO20053958L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE0300186L (sv) | 2004-07-28 |
CA2514340A1 (en) | 2004-08-12 |
JP2006517081A (ja) | 2006-07-13 |
US7456534B2 (en) | 2008-11-25 |
BRPI0407025A (pt) | 2006-01-10 |
WO2004068678A1 (en) | 2004-08-12 |
SE0300186D0 (sv) | 2003-01-27 |
EP1588472A1 (en) | 2005-10-26 |
SE526286C2 (sv) | 2005-08-16 |
US20060097582A1 (en) | 2006-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |