NO20072001L - Generator/electric motor, in particular for wind power plants, cable controlled plants or for hydraulic plants - Google Patents

Generator/electric motor, in particular for wind power plants, cable controlled plants or for hydraulic plants

Info

Publication number
NO20072001L
NO20072001L NO20072001A NO20072001A NO20072001L NO 20072001 L NO20072001 L NO 20072001L NO 20072001 A NO20072001 A NO 20072001A NO 20072001 A NO20072001 A NO 20072001A NO 20072001 L NO20072001 L NO 20072001L
Authority
NO
Norway
Prior art keywords
plants
generator
rotor
electric motor
stator
Prior art date
Application number
NO20072001A
Other languages
English (en)
Inventor
Otto Pabst
Michael Kleinlercher
Original Assignee
Wilic Sarl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35463967&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20072001(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wilic Sarl filed Critical Wilic Sarl
Publication of NO20072001L publication Critical patent/NO20072001L/no

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
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0006—Disassembling, repairing or modifying dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/12—Machines characterised by the modularity of some components
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Wind Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

Oppfinnelsen vedrører en generator/elektrisk motor, særlig for vindkraftverk eller kabelbaneanlegg omfattende et lager, en ringformet stator (3) som er fastgjort på lageret, en ringformet rotor (2) som er roterbar med hensyn til nevnte stator (3), aktiveringsmiddel koplet til rotoren (2) og per-manentmagneter og viklinger plassert på motstående flater av henholdsvis statoren (3) og rotoren (2). Ifølge nevnte oppfinnelse er rotoren (2) og/eller statoren (3) igjen inndelt i aksial retning i ulike sektorer i segmenter (4, 5) som befinner seg i innbyrdes kontakt og er tilgjengelige på en slik måte at det blir mulig å føre inn eller ta ut sektoren (4, 5) i aksial retning, eller sektoren (4, 5) er forsynt med en åpning som muliggjør tilgang til viklingene (6) og/eller permanentmagnetene (7).
NO20072001A 2004-09-20 2007-04-19 Generator/electric motor, in particular for wind power plants, cable controlled plants or for hydraulic plants NO20072001L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000047A ITBZ20040047A1 (it) 2004-09-20 2004-09-20 Generatore/motore elettrico, in particolare per l'impiego in impianti eolici, impianti a fune o idraulici.
PCT/IB2005/002742 WO2006032969A2 (de) 2004-09-20 2005-09-16 Generator/elektromotor, insbesondere für die verwendung an windkraftanlagen, seilzuganlagen oder hydraulischen anlagen

Publications (1)

Publication Number Publication Date
NO20072001L true NO20072001L (no) 2007-06-11

Family

ID=35463967

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20072001A NO20072001L (no) 2004-09-20 2007-04-19 Generator/electric motor, in particular for wind power plants, cable controlled plants or for hydraulic plants

Country Status (12)

Country Link
US (1) US7808149B2 (no)
EP (2) EP2381561B1 (no)
CN (1) CN101048926B (no)
AT (1) ATE523942T1 (no)
BR (1) BRPI0515502B1 (no)
CA (1) CA2580897A1 (no)
DK (1) DK1792381T3 (no)
ES (1) ES2372960T3 (no)
IT (1) ITBZ20040047A1 (no)
NO (1) NO20072001L (no)
PL (2) PL2381561T3 (no)
WO (1) WO2006032969A2 (no)

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CN101048926A (zh) 2007-10-03
WO2006032969A3 (de) 2006-05-04
WO2006032969A2 (de) 2006-03-30
ITBZ20040047A1 (it) 2004-12-20
PL1792381T3 (pl) 2012-01-31
EP1792381A2 (de) 2007-06-06
ES2372960T3 (es) 2012-01-30
BRPI0515502A (pt) 2008-07-29
US20080309189A1 (en) 2008-12-18
CN101048926B (zh) 2011-01-12
ATE523942T1 (de) 2011-09-15
US7808149B2 (en) 2010-10-05
EP2381561B1 (de) 2021-07-28
EP2381561A3 (de) 2016-11-23
EP2381561A2 (de) 2011-10-26
DK1792381T3 (da) 2012-01-02
PL2381561T3 (pl) 2021-12-13
CA2580897A1 (en) 2006-03-30
BRPI0515502B1 (pt) 2016-05-31
EP1792381B1 (de) 2011-09-07

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