KR20100124671A - 발전기 고정자 장착용 장치 - Google Patents

발전기 고정자 장착용 장치 Download PDF

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Publication number
KR20100124671A
KR20100124671A KR1020100046474A KR20100046474A KR20100124671A KR 20100124671 A KR20100124671 A KR 20100124671A KR 1020100046474 A KR1020100046474 A KR 1020100046474A KR 20100046474 A KR20100046474 A KR 20100046474A KR 20100124671 A KR20100124671 A KR 20100124671A
Authority
KR
South Korea
Prior art keywords
spring ring
stator
spring
radial
bar
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.)
Withdrawn
Application number
KR1020100046474A
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English (en)
Korean (ko)
Inventor
윌리암 헌터 사세 보드맨
리차드 닐스 도슨
아난드 산카 타나브드
Original Assignee
제너럴 일렉트릭 캄파니
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 제너럴 일렉트릭 캄파니 filed Critical 제너럴 일렉트릭 캄파니
Publication of KR20100124671A publication Critical patent/KR20100124671A/ko
Withdrawn legal-status Critical Current

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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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Frames (AREA)
KR1020100046474A 2009-05-19 2010-05-18 발전기 고정자 장착용 장치 Withdrawn KR20100124671A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/468,629 2009-05-19
US12/468,629 US7923890B2 (en) 2009-05-19 2009-05-19 Apparatus for generator stator mounting

Publications (1)

Publication Number Publication Date
KR20100124671A true KR20100124671A (ko) 2010-11-29

Family

ID=42334664

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100046474A Withdrawn KR20100124671A (ko) 2009-05-19 2010-05-18 발전기 고정자 장착용 장치

Country Status (5)

Country Link
US (1) US7923890B2 (enExample)
JP (1) JP2010273534A (enExample)
KR (1) KR20100124671A (enExample)
DE (1) DE102010016887A1 (enExample)
GB (1) GB2470466B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101294546B1 (ko) * 2011-08-16 2013-08-07 뉴모텍(주) 볼트 클램프를 적용한 스테이터 어셈블리
US10153669B2 (en) 2015-09-02 2018-12-11 Doosan Heavy Industries Construction Co., Ltd. Device for preventing vibration of stator core for power generator
KR102140306B1 (ko) 2019-08-14 2020-07-31 두산중공업 주식회사 스테이터 장착장치 및 이를 포함하는 발전기
KR20230093898A (ko) * 2021-12-20 2023-06-27 에이치디현대일렉트릭 주식회사 회전기의 철심 고정 장치

Families Citing this family (23)

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Publication number Priority date Publication date Assignee Title
US8138654B2 (en) * 2009-05-19 2012-03-20 General Electric Company System and method for generator stator mounting
US20110210643A1 (en) * 2010-02-26 2011-09-01 General Electric Company Stator core suspension system using spring bar in plane extending perpendicular to stator core axis
US8274192B2 (en) * 2010-08-30 2012-09-25 General Electric Company Segmented stator assembly
US9729017B2 (en) 2010-10-29 2017-08-08 General Electric Company Dynamoelectric machine support system having bolted springbar
JP5947549B2 (ja) * 2012-01-17 2016-07-06 ゼネラル・エレクトリック・カンパニイ 発電電動機械の支持システム
EP2810357B1 (en) 2012-01-30 2019-09-11 Regal Beloit America, Inc. Motor and vibration reduction system for a motor
US9263921B2 (en) 2013-07-02 2016-02-16 General Electric Company Stator core compression
US9450466B2 (en) 2013-07-02 2016-09-20 General Electric Company Stator core support system
US9531224B2 (en) * 2013-10-04 2016-12-27 Siemens Energy, Inc. Generator spring bar enhancement for core support system
US9509182B2 (en) * 2013-11-25 2016-11-29 General Electric Company Turbo-generator stator core suspension
US9673668B2 (en) * 2014-09-18 2017-06-06 General Electric Company Compression band shim pack for stator core, related stator and generator
JP5992653B1 (ja) * 2016-01-05 2016-09-14 三菱電機株式会社 回転電機
CN106685154B (zh) * 2017-01-09 2019-01-01 中国葛洲坝集团机电建设有限公司 水轮发电机转子磁轭高效紧固方法
DE102017206873A1 (de) * 2017-04-24 2018-10-25 Siemens Wind Power A/S Stützstruktursegment für einen Generator einer Windturbine
US11165291B2 (en) 2017-08-08 2021-11-02 Kabushiki Kaisha Toshiba Stator core support device and rotating electrical machine
FR3077691B1 (fr) 2018-02-02 2020-02-28 Ge Energy Power Conversion Technology Limited Circuit magnetique pour element de machine electrique tournante, procede et machine electrique associes
US11211849B2 (en) * 2018-10-31 2021-12-28 Rolls-Royce Corporation Electric machine with fluid cooled stator assembly
US11063491B2 (en) 2018-11-19 2021-07-13 General Electric Company Generator mounting adaptor
JP7065047B2 (ja) * 2019-01-25 2022-05-11 東芝三菱電機産業システム株式会社 回転電機、固定子拘束構造、および回転電機の組み立て方法
US11283312B2 (en) * 2019-09-04 2022-03-22 Ford Global Technologies, Llc Electric machine torque key wedges
EP3872964A1 (en) * 2020-02-28 2021-09-01 Siemens Gamesa Renewable Energy A/S Support structure and segmented stator for an electric machine, wind turbine and method of manufacturing a support structure
CN114244004A (zh) * 2021-11-29 2022-03-25 上海电气电站设备有限公司 一种空冷发电机调相机内外定子弹性隔振装置
EP4654438A1 (en) * 2024-05-24 2025-11-26 Abb Schweiz Ag Stator mounting arrangement

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424299A (en) * 1945-01-13 1947-07-22 Westinghouse Electric Corp Generator
US2489109A (en) * 1948-06-23 1949-11-22 Gen Electric Dynamoelectric machine
US2554226A (en) * 1949-12-30 1951-05-22 Gen Electric Dynamoelectric machine core mounting
US2632861A (en) * 1951-03-16 1953-03-24 Gen Electric Frame structure for dynamo-electric machines
JPS56101344A (en) 1980-01-11 1981-08-13 Toshiba Corp Stator core supporting device of electric rotary machine
FR2521793A1 (fr) * 1982-02-18 1983-08-19 Alsthom Atlantique Stator a suspension elastique pour machine dynamoelectrique synchrone
US4425523A (en) * 1982-06-04 1984-01-10 Westinghouse Electric Corp. Core spring support system for a dynamoelectric machine
CH664854A5 (de) * 1984-08-08 1988-03-31 Bbc Brown Boveri & Cie Elektrische maschine.
US4891540A (en) * 1988-11-01 1990-01-02 Westinghouse Electric Corp. Generator core support system
CH678248A5 (enExample) * 1989-07-04 1991-08-15 Asea Brown Boveri
US5875540A (en) * 1997-01-21 1999-03-02 Siemens Westinghouse Power Corporation Modular design and manufacture of a stator core
US5767602A (en) * 1997-02-13 1998-06-16 Westinghouse Electric Corporation Fluted stator frame for electric generators
US6346760B1 (en) * 2000-12-14 2002-02-12 General Electric Company Axial bolt-in cage stator frame assembly and method for assembling a stator
US7202587B2 (en) * 2004-04-26 2007-04-10 Siemens Power Generation, Inc. Method and apparatus for the mounting of and circumferential displacement of radial forces in a stator core assembly
JP2007244163A (ja) 2006-03-13 2007-09-20 Hitachi Ltd 支持構造及び回転電機の回転子

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101294546B1 (ko) * 2011-08-16 2013-08-07 뉴모텍(주) 볼트 클램프를 적용한 스테이터 어셈블리
US10153669B2 (en) 2015-09-02 2018-12-11 Doosan Heavy Industries Construction Co., Ltd. Device for preventing vibration of stator core for power generator
KR102140306B1 (ko) 2019-08-14 2020-07-31 두산중공업 주식회사 스테이터 장착장치 및 이를 포함하는 발전기
KR20230093898A (ko) * 2021-12-20 2023-06-27 에이치디현대일렉트릭 주식회사 회전기의 철심 고정 장치

Also Published As

Publication number Publication date
GB2470466A8 (en) 2010-12-15
GB2470466B (en) 2011-11-30
US20100295407A1 (en) 2010-11-25
JP2010273534A (ja) 2010-12-02
DE102010016887A1 (de) 2011-01-13
GB201007931D0 (en) 2010-06-30
US7923890B2 (en) 2011-04-12
GB2470466A (en) 2010-11-24

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20100518

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid