WO2009140954A3 - Vorrichtung zur fixierung eines rotors in einer elektrischen maschine - Google Patents

Vorrichtung zur fixierung eines rotors in einer elektrischen maschine Download PDF

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Publication number
WO2009140954A3
WO2009140954A3 PCT/DE2009/000715 DE2009000715W WO2009140954A3 WO 2009140954 A3 WO2009140954 A3 WO 2009140954A3 DE 2009000715 W DE2009000715 W DE 2009000715W WO 2009140954 A3 WO2009140954 A3 WO 2009140954A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
electric machine
fixing
stator
rotors
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/DE2009/000715
Other languages
English (en)
French (fr)
Other versions
WO2009140954A2 (de
Inventor
Andre Marcic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INNOVATIVE WINDPOWER AG
Original Assignee
INNOVATIVE WINDPOWER 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 INNOVATIVE WINDPOWER AG filed Critical INNOVATIVE WINDPOWER AG
Priority to DE112009001761T priority Critical patent/DE112009001761A5/de
Publication of WO2009140954A2 publication Critical patent/WO2009140954A2/de
Publication of WO2009140954A3 publication Critical patent/WO2009140954A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • 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
    • F03D80/50—Maintenance or repair
    • 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
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/50—Disassembling, repairing or modifying dynamo-electric machines
    • 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
    • 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
    • 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)
  • Power Engineering (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

Die Erfindung betrifft eine elektrische Maschine, welche Verwendung in einem Triebstrang findet, die wenigstens einen Stator oder mehrere Statoren und wenigstens einen Rotor oder mehrere Rotoren aufweist, wobei zwischen benachbarten Statoren und Rotoren jeweils ein Luftspalt ausgeprägt ist, wobei die elektrische Maschine eine Vorrichtung zur im Wesentlichen ortsfesten Fixierung wenigstens eines Rotors relativ zu wenigstens einem Stator aufweist, wobei die Fixierung jeweils durch ein Verspannen des Rotors mit dem Stator erfolgt.
PCT/DE2009/000715 2008-05-21 2009-05-22 Vorrichtung zur fixierung eines rotors in einer elektrischen maschine Ceased WO2009140954A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112009001761T DE112009001761A5 (de) 2008-05-21 2009-05-22 Vorrichtung zur Fixierung eines Rotors in einer elektrischen Maschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008024556.9 2008-05-21
DE102008024556A DE102008024556A1 (de) 2008-05-21 2008-05-21 Vorrichtung zur Fixierung eines Rotors in einer elektrischen Maschine

Publications (2)

Publication Number Publication Date
WO2009140954A2 WO2009140954A2 (de) 2009-11-26
WO2009140954A3 true WO2009140954A3 (de) 2010-04-15

Family

ID=41210495

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2009/000715 Ceased WO2009140954A2 (de) 2008-05-21 2009-05-22 Vorrichtung zur fixierung eines rotors in einer elektrischen maschine

Country Status (2)

Country Link
DE (2) DE102008024556A1 (de)
WO (1) WO2009140954A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2536007T3 (da) * 2011-06-14 2020-02-24 Siemens Gamesa Renewable Energy As Fremgangsmåde til udskiftning af segmenter i en elektrisk maskine
DE102014010918B4 (de) * 2014-07-28 2019-11-14 Sew-Eurodrive Gmbh & Co Kg Elektromotor, aufweisend einen Stator und einen Rotor, und Verfahren zum Herstellen eines Elektromotors
DE102016215261A1 (de) * 2016-08-16 2018-02-22 Siemens Aktiengesellschaft Vorrichtung für elektrische Maschinen, elektrische Maschine, Fahrzeug mit elektrischer Maschine und Verfahren für eine elektrische Maschine
NO341838B1 (en) * 2017-01-26 2018-02-05 Rolls Royce Marine As Method for internal access in an electric machine.
EP4475405A1 (de) * 2023-06-09 2024-12-11 GE Energy Power Conversion Technology Ltd Beim transport einer wellenlosen rotierenden elektrischen maschine verwendete stützstruktur

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19737239A1 (de) * 1997-08-27 1999-03-11 Bosch Gmbh Robert Elektromotor
EP1167754A2 (de) * 2000-06-28 2002-01-02 Enron Wind GmbH Drehvorrichtung für den Rotor einer Windkraftanlage
WO2005090780A1 (de) * 2004-03-19 2005-09-29 Sb Contractor A/S Automatische arretierung einer windturbine
EP1659286A1 (de) * 2004-11-18 2006-05-24 Eickhoff Maschinenfabrik GmbH Törn-Vorrichtung zum Drehen des Antriebsstranges einer Windkraftanlage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2797358B1 (fr) * 1999-08-06 2001-08-31 Renault Dispositif electrique monte sur un groupe motopropulseur

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19737239A1 (de) * 1997-08-27 1999-03-11 Bosch Gmbh Robert Elektromotor
EP1167754A2 (de) * 2000-06-28 2002-01-02 Enron Wind GmbH Drehvorrichtung für den Rotor einer Windkraftanlage
WO2005090780A1 (de) * 2004-03-19 2005-09-29 Sb Contractor A/S Automatische arretierung einer windturbine
EP1659286A1 (de) * 2004-11-18 2006-05-24 Eickhoff Maschinenfabrik GmbH Törn-Vorrichtung zum Drehen des Antriebsstranges einer Windkraftanlage

Also Published As

Publication number Publication date
WO2009140954A2 (de) 2009-11-26
DE102008024556A1 (de) 2009-12-03
DE112009001761A5 (de) 2011-04-21

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