DK1393426T3 - Elektrisk generator og rotor - Google Patents

Elektrisk generator og rotor

Info

Publication number
DK1393426T3
DK1393426T3 DK02726301T DK02726301T DK1393426T3 DK 1393426 T3 DK1393426 T3 DK 1393426T3 DK 02726301 T DK02726301 T DK 02726301T DK 02726301 T DK02726301 T DK 02726301T DK 1393426 T3 DK1393426 T3 DK 1393426T3
Authority
DK
Denmark
Prior art keywords
rotor
hub
rim
electric generator
generator
Prior art date
Application number
DK02726301T
Other languages
English (en)
Inventor
Paul Gordon
Edward Spooner
Original Assignee
Evolving Generation Ltd
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 Evolving Generation Ltd filed Critical Evolving Generation Ltd
Application granted granted Critical
Publication of DK1393426T3 publication Critical patent/DK1393426T3/da

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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • 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
    • H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of the rotor
    • 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
    • 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Wind Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Synchronous Machinery (AREA)
DK02726301T 2001-06-06 2002-06-05 Elektrisk generator og rotor DK1393426T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0113700.9A GB0113700D0 (en) 2001-06-06 2001-06-06 Electrical machine and rotor therefor
PCT/GB2002/002288 WO2002099950A1 (en) 2001-06-06 2002-06-05 Rotor and electrical generator

Publications (1)

Publication Number Publication Date
DK1393426T3 true DK1393426T3 (da) 2005-10-31

Family

ID=9915978

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02726301T DK1393426T3 (da) 2001-06-06 2002-06-05 Elektrisk generator og rotor

Country Status (12)

Country Link
US (1) US7482720B2 (da)
EP (1) EP1393426B1 (da)
JP (1) JP2004528799A (da)
CN (1) CN100502202C (da)
AT (1) ATE298944T1 (da)
CA (1) CA2448450C (da)
DE (1) DE60204878T2 (da)
DK (1) DK1393426T3 (da)
ES (1) ES2244767T3 (da)
GB (1) GB0113700D0 (da)
RU (1) RU2003135632A (da)
WO (1) WO2002099950A1 (da)

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IT1392804B1 (it) * 2009-01-30 2012-03-23 Rolic Invest Sarl Imballo e metodo di imballo per pale di generatori eolici
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Also Published As

Publication number Publication date
GB0113700D0 (en) 2001-07-25
US7482720B2 (en) 2009-01-27
CA2448450C (en) 2010-05-25
DE60204878D1 (de) 2005-08-04
ATE298944T1 (de) 2005-07-15
US20040150272A1 (en) 2004-08-05
EP1393426A1 (en) 2004-03-03
CA2448450A1 (en) 2002-12-12
CN100502202C (zh) 2009-06-17
ES2244767T3 (es) 2005-12-16
WO2002099950A1 (en) 2002-12-12
DE60204878T2 (de) 2006-04-20
EP1393426B1 (en) 2005-06-29
CN1539191A (zh) 2004-10-20
JP2004528799A (ja) 2004-09-16
RU2003135632A (ru) 2004-12-27

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