BR112022012334A2 - Método de montagem para uma máquina elétrica e dispositivo de fixação para auxiliar na montagem, desmontagem e transporte de uma máquina elétrica - Google Patents

Método de montagem para uma máquina elétrica e dispositivo de fixação para auxiliar na montagem, desmontagem e transporte de uma máquina elétrica

Info

Publication number
BR112022012334A2
BR112022012334A2 BR112022012334A BR112022012334A BR112022012334A2 BR 112022012334 A2 BR112022012334 A2 BR 112022012334A2 BR 112022012334 A BR112022012334 A BR 112022012334A BR 112022012334 A BR112022012334 A BR 112022012334A BR 112022012334 A2 BR112022012334 A2 BR 112022012334A2
Authority
BR
Brazil
Prior art keywords
rotor
stator
assembly
electrical machine
segments
Prior art date
Application number
BR112022012334A
Other languages
English (en)
Inventor
Luo Jiuyang
Hou Nan
Original Assignee
Xinjiang Goldwind Science & Tech Co 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 Xinjiang Goldwind Science & Tech Co Ltd filed Critical Xinjiang Goldwind Science & Tech Co Ltd
Publication of BR112022012334A2 publication Critical patent/BR112022012334A2/pt

Links

Classifications

    • 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
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
    • 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—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
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • 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
    • H02K15/16—Centering rotors within the stator; Balancing rotors
    • 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
    • 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
    • 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)
  • Manufacturing & Machinery (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)
  • Manufacture Of Motors, Generators (AREA)

Abstract

MÉTODO DE MONTAGEM PARA UMA MÁQUINA ELÉTRICA E DISPOSITIVO DE FIXAÇÃO PARA AUXILIAR NA MONTAGEM, DESMONTAGEM E TRANSPORTE DE UMA MÁQUINA ELÉTRICA. O presente pedido refere-se a um método de montagem e a um dispositivo de fixação para um motor elétrico. O método de montagem para o motor elétrico compreende as etapas: realizar a preparação, em que um estator do motor elétrico é segmentado, na direção circunferencial, em pelo menos dois segmentos de estator e um rotor do motor elétrico é segmentado, na direção circunferencial, em pelo menos dois segmentos de rotor; realizar a pré-montagem, em que os segmentos de estator e os segmentos de rotor são fixados coaxialmente a dispositivos de fixação para formar módulos de segmento e folgas predeterminadas são mantidas radialmente entre os segmentos de estator e os segmentos de rotor; realizar o ajuste, em que pelo menos dois dispositivos de fixação são movidos e ajustados de modo que o segmento de estator e o segmento de rotor dos módulos de segmento adjacentes sejam mutuamente fixados e alinhados um com o outro ao longo de faces de extremidade segmentar na direção circunferencial; realizar a montagem, em que pelo menos dois módulos de segmento na direção circunferencial são montados no estator completo e rotor e, em seguida, um eixo principal é montado coaxialmente com o estator e o rotor como um todo; e realizar a desmontagem e desmontagem dos dispositivos de fixação.
BR112022012334A 2019-12-23 2020-08-25 Método de montagem para uma máquina elétrica e dispositivo de fixação para auxiliar na montagem, desmontagem e transporte de uma máquina elétrica BR112022012334A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911338705.3A CN113098209B (zh) 2019-12-23 2019-12-23 电机的组装方法及固定装置
PCT/CN2020/111113 WO2021128900A1 (zh) 2019-12-23 2020-08-25 电机的组装方法及固定装置

Publications (1)

Publication Number Publication Date
BR112022012334A2 true BR112022012334A2 (pt) 2022-08-30

Family

ID=76573623

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022012334A BR112022012334A2 (pt) 2019-12-23 2020-08-25 Método de montagem para uma máquina elétrica e dispositivo de fixação para auxiliar na montagem, desmontagem e transporte de uma máquina elétrica

Country Status (8)

Country Link
US (1) US11916449B2 (pt)
EP (1) EP4068594A4 (pt)
CN (1) CN113098209B (pt)
AU (1) AU2020414806B2 (pt)
BR (1) BR112022012334A2 (pt)
CA (1) CA3162868A1 (pt)
WO (1) WO2021128900A1 (pt)
ZA (1) ZA202206893B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4089893A1 (en) * 2021-05-10 2022-11-16 General Electric Renovables España S.L. Armature assemblies for generators and assembly methods
NO347367B1 (en) * 2022-06-01 2023-10-02 Kongsberg Maritime As Split electric machine

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ITBZ20040047A1 (it) 2004-09-20 2004-12-20 High Technology Invest Bv Generatore/motore elettrico, in particolare per l'impiego in impianti eolici, impianti a fune o idraulici.
NO20054704D0 (no) * 2005-10-13 2005-10-13 Sway As Fremgangsmate og metode for vindkraftverk og fremdriftssystem med magnetisk stabilt hovedlager og lastkontrollsystem
CN103633751A (zh) * 2006-08-04 2014-03-12 净流有限合伙企业 具有由多个可分离段形成的定子和转子圆盘的轴向空气间隙机
CN101320931B (zh) * 2007-06-06 2011-12-07 新疆金风科技股份有限公司 发电机定转子套装方法及装置
DE102009032885A1 (de) 2009-07-13 2011-02-03 Siemens Aktiengesellschaft Ringförmiger Rotor für eine elektrische Maschine
NO20092984A1 (no) * 2009-09-11 2011-02-14 Blaaster Wind Tech As Vindturbin
JP4819939B2 (ja) * 2009-11-04 2011-11-24 Ｔｈｋ株式会社 ロータリーモータアクチュエータ及び水平軸風車
CN102232146B (zh) 2010-01-28 2014-01-01 三菱重工业株式会社 风力涡轮发电机及其维护方法
EP2385609B1 (en) * 2010-05-05 2018-11-28 Siemens Aktiengesellschaft Generator with a segmented stator
US9359994B2 (en) * 2010-09-23 2016-06-07 Northern Power Systems, Inc. Module-handling tool for installing/removing modules into/from an electromagnetic rotary machine having a modularized active portion
DK2508749T3 (da) * 2011-04-04 2013-12-16 Siemens Ag Fremgangsmåde til montering af en elektrisk maskine
EP2555382A1 (en) 2011-08-01 2013-02-06 Siemens Aktiengesellschaft Permanent magnet assembly and method for fixing a permanent magnet onto a base plate
EP2590301A1 (en) * 2011-11-04 2013-05-08 Siemens Aktiengesellschaft Generator assembly
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Also Published As

Publication number Publication date
WO2021128900A1 (zh) 2021-07-01
EP4068594A4 (en) 2024-01-17
EP4068594A1 (en) 2022-10-05
ZA202206893B (en) 2023-02-22
US20230034019A1 (en) 2023-02-02
CN113098209A (zh) 2021-07-09
AU2020414806A1 (en) 2022-07-14
US11916449B2 (en) 2024-02-27
CN113098209B (zh) 2022-12-27
AU2020414806B2 (en) 2024-02-15
CA3162868A1 (en) 2021-07-01

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