AU2003281960A1 - Dual-supply induction machine comprising a second counter-rotating rotor - Google Patents

Dual-supply induction machine comprising a second counter-rotating rotor

Info

Publication number
AU2003281960A1
AU2003281960A1 AU2003281960A AU2003281960A AU2003281960A1 AU 2003281960 A1 AU2003281960 A1 AU 2003281960A1 AU 2003281960 A AU2003281960 A AU 2003281960A AU 2003281960 A AU2003281960 A AU 2003281960A AU 2003281960 A1 AU2003281960 A1 AU 2003281960A1
Authority
AU
Australia
Prior art keywords
dual
counter
induction machine
rotating rotor
supply induction
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.)
Abandoned
Application number
AU2003281960A
Other languages
English (en)
Inventor
Manfred Herbst
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of AU2003281960A1 publication Critical patent/AU2003281960A1/en
Abandoned 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
    • H02K7/18—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
    • 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
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • 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
    • F05B2220/7064—Application in combination with an electrical generator of the alternating current (A.C.) type
    • F05B2220/70644—Application in combination with an electrical generator of the alternating current (A.C.) type of the asynchronous type, i.e. induction type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/42—Asynchronous induction generators
    • 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
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • 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)
  • Synchronous Machinery (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
AU2003281960A 2002-10-29 2003-10-22 Dual-supply induction machine comprising a second counter-rotating rotor Abandoned AU2003281960A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10250382A DE10250382A1 (de) 2002-10-29 2002-10-29 Drehstrom-Asynchrongenerator
DE10250382.6 2002-10-29
PCT/DE2003/003513 WO2004040740A1 (de) 2002-10-29 2003-10-22 Drehstrom-asynchrongenerator

Publications (1)

Publication Number Publication Date
AU2003281960A1 true AU2003281960A1 (en) 2004-05-25

Family

ID=32114929

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003281960A Abandoned AU2003281960A1 (en) 2002-10-29 2003-10-22 Dual-supply induction machine comprising a second counter-rotating rotor

Country Status (3)

Country Link
AU (1) AU2003281960A1 (de)
DE (1) DE10250382A1 (de)
WO (1) WO2004040740A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7154191B2 (en) * 2004-06-30 2006-12-26 General Electric Company Electrical machine with double-sided rotor
US7154193B2 (en) * 2004-09-27 2006-12-26 General Electric Company Electrical machine with double-sided stator
JP4260799B2 (ja) 2005-12-02 2009-04-30 本田技研工業株式会社 電動機および電動機の駆動方法
JP5094734B2 (ja) 2006-01-25 2012-12-12 ヴェスタス ウィンド システムズ エー／エス 少なくとも１つのギアボックス及び遊星ギアボックスを備える風力タービン
US7629705B2 (en) 2006-10-20 2009-12-08 General Electric Company Method and apparatus for operating electrical machines
EP2161821B1 (de) 2008-09-03 2020-06-17 General Electric Company Magnetisch angetriebener Generator
KR101012695B1 (ko) 2008-11-17 2011-02-09 정창록 유체기계용 반전회전장치
BRPI0919983A2 (pt) * 2009-01-14 2015-12-15 Amsc Windtec Gmbh nacele de um conversor de energia eólica, método de montagem de uma nacele de um conversor de energia eólica e gerador
US7944077B2 (en) 2009-01-14 2011-05-17 Amsc Windtec Gmbh Generator, nacelle, and mounting method of a nacelle of a wind energy converter
NO330059B1 (no) * 2009-06-16 2011-02-14 Odd Jahr Vindkraftverk med to energiproduserende enheter
WO2011145762A1 (ko) * 2010-05-20 2011-11-24 (주)이지펙스 유체기계용 반전회전장치
US8536726B2 (en) 2010-09-17 2013-09-17 Vestas Wind Systems A/S Electrical machines, wind turbines, and methods for operating an electrical machine
US8568099B2 (en) 2010-12-17 2013-10-29 Vestas Wind Systems A/S Apparatus for harvesting energy from a gearbox to power an electrical device and related methods
CN102269132A (zh) * 2011-06-23 2011-12-07 国电联合动力技术有限公司 一种电无级变速大型同步风力发电机组
GB201110640D0 (en) 2011-06-23 2011-08-10 Rolls Royce Plc An electrical machine with contra-rotating rotors
DE102011121009A1 (de) * 2011-12-13 2013-06-13 Theresia Heil - Ostovic Doppelterregte Asynchronmaschine für Windenergieanlagen
TWI571563B (zh) * 2013-12-26 2017-02-21 魏志鴻 流體發電裝置
CN108282055A (zh) * 2017-01-06 2018-07-13 邱金和 复合式发电机组

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994026016A1 (en) * 1993-04-27 1994-11-10 Mingyuen Law Multi-rotor a.c. electrodynamic device
JPH09172705A (ja) * 1995-12-15 1997-06-30 Denso Corp 車両用駆動装置
US6380655B1 (en) * 1998-11-20 2002-04-30 Hitachi, Ltd. Variable-speed electromechanical energy converter
DE20113760U1 (de) * 2001-09-03 2002-01-31 Schmoll, Robert, 78224 Singen Doppelläufer-2Hz. Elektrogenerator

Also Published As

Publication number Publication date
WO2004040740A1 (de) 2004-05-13
DE10250382A1 (de) 2004-05-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase