SE0002092L - Electric power generating device - Google Patents

Electric power generating device

Info

Publication number
SE0002092L
SE0002092L SE0002092A SE0002092A SE0002092L SE 0002092 L SE0002092 L SE 0002092L SE 0002092 A SE0002092 A SE 0002092A SE 0002092 A SE0002092 A SE 0002092A SE 0002092 L SE0002092 L SE 0002092L
Authority
SE
Sweden
Prior art keywords
rotor
axle
hub
turbine
generating device
Prior art date
Application number
SE0002092A
Other languages
Swedish (sv)
Other versions
SE0002092D0 (en
Inventor
Marco Sipi
Original Assignee
Abb Ab
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 Ab filed Critical Abb Ab
Priority to SE0002092A priority Critical patent/SE0002092L/en
Publication of SE0002092D0 publication Critical patent/SE0002092D0/en
Priority to AU2001266451A priority patent/AU2001266451A1/en
Priority to PCT/SE2001/001218 priority patent/WO2001094779A1/en
Publication of SE0002092L publication Critical patent/SE0002092L/en

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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • 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 Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

A power generating device comprising a turbine (1) and a generator with a rotor and a stator, which stator (3) is connected to a support arrangement (7), a hub (15) of the turbine being connected to the rotor (4) by means of a connecting arrangement adapted to transmit a turning moment from the hub to the rotor. The connecting arrangement comprises an axle (8) rotatably mounted relative to the stator, the hub (15) of the turbine and the rotor (4) being connected to said axle (8) and being arranged at a distance from each other as seen in the longitudinal direction of the axle. The axle (8) is adapted to transmit the turning moment from the turbine hub (15) to the rotor (4) without or with only insignificant simultaneous transmission of bending movements.
SE0002092A 2000-06-06 2000-06-06 Electric power generating device SE0002092L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0002092A SE0002092L (en) 2000-06-06 2000-06-06 Electric power generating device
AU2001266451A AU2001266451A1 (en) 2000-06-06 2001-05-31 A power generating device
PCT/SE2001/001218 WO2001094779A1 (en) 2000-06-06 2001-05-31 A power generating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0002092A SE0002092L (en) 2000-06-06 2000-06-06 Electric power generating device

Publications (2)

Publication Number Publication Date
SE0002092D0 SE0002092D0 (en) 2000-06-06
SE0002092L true SE0002092L (en) 2001-12-07

Family

ID=20279970

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0002092A SE0002092L (en) 2000-06-06 2000-06-06 Electric power generating device

Country Status (3)

Country Link
AU (1) AU2001266451A1 (en)
SE (1) SE0002092L (en)
WO (1) WO2001094779A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10242707B3 (en) * 2002-09-13 2004-04-15 Aerodyn Engineering Gmbh Wind turbine with concentric gear / generator arrangement
DE102006004096A1 (en) * 2006-01-28 2007-08-02 Lohmann & Stolterfoht Gmbh Drive train between rotor and gearbox of wind power system has second rotor bearing of torque bearing form on input side in gearbox to receive partial rotor forces, torques and weight forces and pass them directly to torque bracket
ES2322012B1 (en) * 2007-10-29 2010-03-11 GAMESA INNOVATION & TECHNOLOGY, S.L. A TRAIN OF IMPROVED POWER OF AN AEROGENERATOR.
ITMC20090141A1 (en) * 2009-06-11 2010-12-12 Mait Spa WIND TURBINE AND RELATIVE GENERATOR.
ES2359310B2 (en) * 2009-11-10 2012-05-16 Gamesa Innovation & Technology S.L. AEROGENERATOR WITH IMPROVED INTERNAL ACCESS VESSELS.
ES2360159B1 (en) * 2009-11-20 2012-04-10 Gamesa Innovatión & Technology, S.L. A POWER TRAIN OF A DIRECTLY OPERATED AEROGENERATOR.
ES2360779B1 (en) 2009-11-20 2012-04-19 Gamesa Innovation & Technology S.L AEROGENERATOR WITH INTERNAL TRANSPORT DEVICES.
EP2372150B1 (en) * 2010-03-29 2013-12-18 Alstom Renovables España, S.L. Wind turbine
US9154024B2 (en) 2010-06-02 2015-10-06 Boulder Wind Power, Inc. Systems and methods for improved direct drive generators
CN101968036A (en) * 2010-10-26 2011-02-09 东方电气集团东方汽轮机有限公司 Direct-drive wind generator
DE102011008029A1 (en) * 2011-01-05 2012-07-05 Nordex Energy Gmbh Wind turbine
CN103703658B (en) 2011-04-12 2016-10-26 巨石风力股份有限公司 air gap control system and method
EP2740928B1 (en) 2012-12-06 2018-01-10 Nordex Energy GmbH Wind energy system
CN103334882A (en) * 2013-07-26 2013-10-02 华北电力大学 Rear-generator directly-driven wind generation set
CN106150918B (en) * 2016-08-26 2021-11-02 刘泉 Direct-drive wind generating set
CN109973304B (en) * 2017-12-28 2020-04-28 江苏金风科技有限公司 Rotor rotation control system and control method of wind generating set
JP7242337B2 (en) * 2019-02-20 2023-03-20 三菱重工業株式会社 Rotating electric machine and wind power generation equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH619520A5 (en) * 1977-03-08 1980-09-30 Bbc Brown Boveri & Cie Connecting device on the rotors of two turbo machines
CH633137A5 (en) * 1978-07-18 1982-11-15 Bbc Brown Boveri & Cie Shaft-rotating and phase-shifting device for a turbomachine
GB2072275A (en) * 1980-03-21 1981-09-30 Sss Patents Ltd Power transmission shaft arrangement
JPS601380A (en) * 1983-06-17 1985-01-07 Hitachi Ltd Bearing unit for wind-driven electricity generation apparatus
US5564903A (en) * 1993-11-23 1996-10-15 Alliedsignal Inc. In-line ram air turbine power system
AT403189B (en) * 1994-09-26 1997-11-25 Hehenberger Gerald Dipl Ing Rotor bearing
JPH10285890A (en) * 1997-03-31 1998-10-23 Mitsuhiro Fukada Permanent magnet type generator
JP2000170766A (en) * 1998-12-01 2000-06-20 Seiko Seiki Co Ltd Generator set utilizing magnetic bearing

Also Published As

Publication number Publication date
WO2001094779A1 (en) 2001-12-13
AU2001266451A1 (en) 2001-12-17
SE0002092D0 (en) 2000-06-06

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