DK2751904T3 - ELECTRIC MACHINE WITH DIMENSION - Google Patents

ELECTRIC MACHINE WITH DIMENSION Download PDF

Info

Publication number
DK2751904T3
DK2751904T3 DK12842565.9T DK12842565T DK2751904T3 DK 2751904 T3 DK2751904 T3 DK 2751904T3 DK 12842565 T DK12842565 T DK 12842565T DK 2751904 T3 DK2751904 T3 DK 2751904T3
Authority
DK
Denmark
Prior art keywords
outer rotor
electric machine
end plate
annular end
machine according
Prior art date
Application number
DK12842565.9T
Other languages
Danish (da)
English (en)
Inventor
Janne Roivainen
Juhani Mantere
Aron Szucs
Original Assignee
Abb Schweiz Ag
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 Abb Schweiz Ag filed Critical Abb Schweiz Ag
Application granted granted Critical
Publication of DK2751904T3 publication Critical patent/DK2751904T3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • 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
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)
  • Wind Motors (AREA)
DK12842565.9T 2011-10-17 2012-10-16 ELECTRIC MACHINE WITH DIMENSION DK2751904T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11185420.4A EP2584673A1 (en) 2011-10-17 2011-10-17 Electric machine with dampening means
PCT/FI2012/050989 WO2013057371A1 (en) 2011-10-17 2012-10-16 Electric machine with dampening means

Publications (1)

Publication Number Publication Date
DK2751904T3 true DK2751904T3 (en) 2018-05-28

Family

ID=44785724

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12842565.9T DK2751904T3 (en) 2011-10-17 2012-10-16 ELECTRIC MACHINE WITH DIMENSION

Country Status (7)

Country Link
US (1) US20140225373A1 (enExample)
EP (2) EP2584673A1 (enExample)
KR (1) KR101659513B1 (enExample)
CN (1) CN103891101B (enExample)
DK (1) DK2751904T3 (enExample)
IN (1) IN2014CN03544A (enExample)
WO (1) WO2013057371A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI487850B (zh) 2009-09-25 2015-06-11 Saint Gobain Performance Plast 用於滑移介面滑動力的公差環控制之系統、方法和裝置
DE102013013376A1 (de) * 2013-08-10 2015-02-12 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Statorblechpaket für einen Elektromotor
EP3057605A1 (en) 2013-10-18 2016-08-24 Novartis AG Methods of treating diabetes and related disorders
DE102016206179A1 (de) * 2016-04-13 2017-10-19 Wobben Properties Gmbh Generatorrotor für einen Generator einer Windenergieanlage oder eines Wasserkraftwerks, sowie Generator, Windenergieanlage und Wasserkraftwerk mit selbigem
WO2019115750A1 (en) 2017-12-15 2019-06-20 Saint-Gobain Performance Plastics Rencol Limited Annular member, method, and assembly for component displacement control
US11873865B2 (en) 2018-07-17 2024-01-16 Saint-Gobain Performance Plastics Rencol Limited Tolerance ring and assembly
CN120444191A (zh) * 2025-06-03 2025-08-08 中国电建集团成都勘测设计研究院有限公司 风力发电机组

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US2945138A (en) * 1958-01-02 1960-07-12 Kiekhaefer Corp Flywheel alternator for an internalcombustion engine
DE1613343B2 (de) * 1967-10-27 1977-12-29 Papst-Motoren Kg, 7742 St Georgen Schalldaempfendes gehaeuse fuer einen elektromotor
NL8400311A (nl) 1984-02-02 1985-09-02 Philips Nv Electromotor.
JPS6348321A (ja) * 1986-08-15 1988-03-01 Nippon Steel Corp 制振材料用粘弾性樹脂の製法
JPH02197235A (ja) * 1989-01-25 1990-08-03 Matsushita Electric Works Ltd モータ
JPH03273845A (ja) * 1990-01-17 1991-12-05 Siegel:Kk ステッピングモータにおける吸振構造
JP3355381B2 (ja) * 1993-08-18 2002-12-09 日本電産シバウラ株式会社 モータ
WO1996037031A1 (de) * 1995-05-19 1996-11-21 Siemens Aktiengesellschaft Geräuscharmer elektromotor, insbesondere kommutatormotor
US5878843A (en) * 1997-09-24 1999-03-09 Hayes Lemmerz International, Inc. Laminated brake rotor
US6191510B1 (en) * 1997-12-19 2001-02-20 3M Innovative Properties Company Internally damped stator, rotor, and transformer and a method of making
JPH11287294A (ja) * 1998-03-31 1999-10-19 Fuji Photo Optical Co Ltd モータ支持構造
US20010013732A1 (en) * 1999-03-19 2001-08-16 Chun-Pu Hsu Anti-vibration electric motor having outer rotor stably supported at two ends
US6465110B1 (en) * 2000-10-10 2002-10-15 Material Sciences Corporation Metal felt laminate structures
GB2393586B (en) * 2002-09-27 2005-12-21 Automotive Motion Tech Ltd An electric motor
DE10305649A1 (de) 2003-02-12 2004-08-26 Robert Bosch Gmbh Außenläufermotor
EP1658966A1 (en) * 2004-11-17 2006-05-24 General Electric Company Damping material, damping arrangement and method for designing a damping arrangement
KR100718164B1 (ko) * 2005-12-28 2007-05-15 금호산업주식회사 고감쇠용 점탄성 고무조성물
GB2439551A (en) * 2006-06-30 2008-01-02 Rolls Royce Plc A constrained layer damping arrangement
US7905333B2 (en) * 2006-08-08 2011-03-15 Material Sciences Corporation Brake insulator for disc brake pads
JP2010011686A (ja) * 2008-06-30 2010-01-14 Mitsuba Corp 発電機およびこの発電機を備える風力発電装置
US8235169B2 (en) * 2008-08-19 2012-08-07 Siemens Aktiengesellschaft Noise-reducing device and method for reducing noise
DE102009017865A1 (de) * 2009-04-17 2010-10-28 Schuler Pressen Gmbh & Co. Kg Generatoranordnung für Windenergieanlage
EP2295795B1 (en) * 2009-08-06 2016-05-25 Alstom Wind Sl System and method for damping vibrations in a wind turbine
EP2333325B1 (en) * 2009-11-26 2015-06-24 Siemens Aktiengesellschaft Brake system, generator and wind turbine
DK2333321T3 (en) * 2009-11-26 2016-09-05 Siemens Ag Brake system with expansion absorption agents, and the wind turbine generator
EP2333326B1 (en) * 2009-11-26 2013-07-17 Siemens Aktiengesellschaft Brake system for a wind turbine with integrated rotor lock, generator and wind turbine
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Also Published As

Publication number Publication date
WO2013057371A1 (en) 2013-04-25
IN2014CN03544A (enExample) 2015-09-25
KR20140079466A (ko) 2014-06-26
EP2751904A4 (en) 2015-12-30
CN103891101A (zh) 2014-06-25
EP2751904A1 (en) 2014-07-09
US20140225373A1 (en) 2014-08-14
KR101659513B1 (ko) 2016-09-26
EP2584673A1 (en) 2013-04-24
CN103891101B (zh) 2018-05-08
EP2751904B1 (en) 2018-03-07

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