WO2012175388A3 - Läuferkappe für elektrische generatoren - Google Patents

Läuferkappe für elektrische generatoren Download PDF

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Publication number
WO2012175388A3
WO2012175388A3 PCT/EP2012/061212 EP2012061212W WO2012175388A3 WO 2012175388 A3 WO2012175388 A3 WO 2012175388A3 EP 2012061212 W EP2012061212 W EP 2012061212W WO 2012175388 A3 WO2012175388 A3 WO 2012175388A3
Authority
WO
WIPO (PCT)
Prior art keywords
bell
rotor end
electric generators
rotor
relates
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.)
Ceased
Application number
PCT/EP2012/061212
Other languages
English (en)
French (fr)
Other versions
WO2012175388A2 (de
Inventor
Peter GRÖPPEL
Steffen Lang
Claus Rohr
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
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Priority to RU2014101617A priority Critical patent/RU2630480C2/ru
Priority to KR1020147001501A priority patent/KR101870330B1/ko
Priority to EP12728063.4A priority patent/EP2702670A2/de
Priority to JP2014516274A priority patent/JP5916850B2/ja
Priority to IN10343DEN2013 priority patent/IN2013DN10343A/en
Priority to US14/128,276 priority patent/US9859766B2/en
Priority to CN201280030573.8A priority patent/CN103609001B/zh
Publication of WO2012175388A2 publication Critical patent/WO2012175388A2/de
Publication of WO2012175388A3 publication Critical patent/WO2012175388A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H02K3/51—Fastening of winding heads, equalising connectors, or connections thereto applicable to rotors only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/02—Casings or enclosures characterised by the material thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Motor Or Generator Frames (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Insulators (AREA)

Abstract

Die Erfindung betrifft eine Läuferkappe (2) für einen elektrischen Generator, wobei die Läuferkappe (2) zumindest teilweise aus faserverstärktem Kunststoff besteht. Die Erfindung betrifft auch einen Läufer (1) und einen elektrischen Generator (T) mit mindestens einer solchen Läuferkappe (2). Die Erfindung ist insbesondere vorteilhaft anwendbar bei schnelllaufenden Turbogeneratoren.
PCT/EP2012/061212 2011-06-21 2012-06-13 Läuferkappe für elektrische generatoren Ceased WO2012175388A2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
RU2014101617A RU2630480C2 (ru) 2011-06-21 2012-06-13 Торцевая крышка ротора для электрических генераторов
KR1020147001501A KR101870330B1 (ko) 2011-06-21 2012-06-13 전기 발전기들에 대한 회전자 엔드­벨
EP12728063.4A EP2702670A2 (de) 2011-06-21 2012-06-13 Läuferkappe für elektrische generatoren
JP2014516274A JP5916850B2 (ja) 2011-06-21 2012-06-13 発電機用のロータキャップ、発電機用のロータ、および、発電機を製造する方法
IN10343DEN2013 IN2013DN10343A (de) 2011-06-21 2012-06-13
US14/128,276 US9859766B2 (en) 2011-06-21 2012-06-13 Rotor end-bell for electric generators
CN201280030573.8A CN103609001B (zh) 2011-06-21 2012-06-13 用于发电机的转子盖

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011077861A DE102011077861A1 (de) 2011-06-21 2011-06-21 Läuferkappe für elektrische Generatoren
DE102011077861.6 2011-06-21

Publications (2)

Publication Number Publication Date
WO2012175388A2 WO2012175388A2 (de) 2012-12-27
WO2012175388A3 true WO2012175388A3 (de) 2013-08-08

Family

ID=46319116

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/061212 Ceased WO2012175388A2 (de) 2011-06-21 2012-06-13 Läuferkappe für elektrische generatoren

Country Status (9)

Country Link
US (1) US9859766B2 (de)
EP (1) EP2702670A2 (de)
JP (1) JP5916850B2 (de)
KR (1) KR101870330B1 (de)
CN (1) CN103609001B (de)
DE (1) DE102011077861A1 (de)
IN (1) IN2013DN10343A (de)
RU (1) RU2630480C2 (de)
WO (1) WO2012175388A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014206010A1 (de) 2014-03-31 2015-10-01 Siemens Aktiengesellschaft Läuferkappe für elektrische Generatoren
JP6445345B2 (ja) * 2015-02-18 2018-12-26 三菱日立パワーシステムズ株式会社 回転電機
EP3293861A1 (de) * 2016-09-08 2018-03-14 Siemens Aktiengesellschaft Rotorendkappe aus verbundwerkstoff
EP3331137A1 (de) * 2016-12-05 2018-06-06 Siemens Aktiengesellschaft Läufer für eine elektrische maschine, verfahren zum zusammenbauen und auseinanderbauen des läufers
EP4203259B1 (de) * 2021-12-23 2026-08-05 Valeo Electrification Rotor für eine elektrische drehmaschine
DE102022202232A1 (de) 2022-03-04 2023-09-07 Siemens Energy Global GmbH & Co. KG Rotor mit Mantelgehäuse
WO2024085216A1 (ja) * 2022-10-20 2024-04-25 株式会社荏原製作所 液化ガス用のポンプ装置
DE102022212351A1 (de) * 2022-11-18 2024-08-08 Vitesco Technologies Germany Gmbh Rotor, elektrische Maschine und Kraftfahrzeug
DE102022214381A1 (de) 2022-12-23 2024-07-04 Siemens Aktiengesellschaft Bauteil zumindest zum Teil aus Faser-Kunststoff-Verbundwerkstoff, insbesondere Läuferkappe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132647B (de) * 1959-03-03 1962-07-05 Licentia Gmbh Sicherungseinrichtung fuer die Wickelkoepfe schnellaufender elektrischer Maschinen
GB1281348A (en) * 1968-11-12 1972-07-12 English Electric Co Ltd Dynamo electric machine rotor end bells
EP0025292A1 (de) * 1979-08-31 1981-03-18 Westinghouse Electric Corporation Dynamo-elektrische Maschine mit erhöhter Zulässigkeit für unsymmetrische Statorströme
US6864617B1 (en) * 2003-10-02 2005-03-08 General Electric Company Retaining system for a rotor of a dynamoelectric machine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091301A (en) * 1974-07-08 1978-05-23 Bbc Brown Boveri & Company Limited Rotor end-winding support for high-speed electrical machine such as a turbo-generator
SE392009B (sv) 1975-07-08 1977-03-07 Asea Ab Kapselring, krympt pa en turbogenerator-rotor
SU1224908A1 (ru) 1982-01-06 1986-04-15 Ленинградское Производственное Электромашиностроительное Объединение "Электросила" Им.С.М.Кирова Ротор синхронной не внополюсной электрической машины
SU1257757A1 (ru) 1985-01-03 1986-09-15 Ленинградский Ордена Ленина Политехнический Институт Им.М.И.Калинина Ротор электрической машины
JPS63124741A (ja) 1986-11-13 1988-05-28 Toshiba Corp 円筒形回転子
DE3818196A1 (de) * 1988-05-28 1989-12-07 Asea Brown Boveri Spindel mit elektromotorischem antrieb fuer eine spinnereimaschine
US5068564A (en) 1990-10-29 1991-11-26 General Electric Company End retainer ring assembly for rotary electrical devices
JPH04334940A (ja) * 1991-05-08 1992-11-24 Hitachi Ltd 回転電機回転子巻線端部の保持装置
DE4139333A1 (de) 1991-11-29 1993-06-03 Abb Patent Gmbh Maschinenteil aus faserverbundwerkstoff
AU3052897A (en) * 1996-05-29 1998-01-05 Asea Brown Boveri Ab Axial cooling tubes provided with clamping means
US7814641B2 (en) * 2001-01-09 2010-10-19 Black & Decker Inc. Method of forming a power tool
JP4334940B2 (ja) 2003-08-08 2009-09-30 大日本印刷株式会社 データファイルの圧縮方法
RU41203U1 (ru) 2004-05-05 2004-10-10 Холдинговая компания Открытое акционерное общество "Привод" Ротор синхронной неявнополюсной машины
DE102004040184A1 (de) 2004-08-19 2006-03-02 Alstom Technology Ltd Rotor für einen Generator, insbesondere einen Turbogenerator grosser Leistung
CN1588760A (zh) * 2004-09-24 2005-03-02 清华大学 金属内衬复合材料护环
US8863946B2 (en) * 2011-04-07 2014-10-21 Thomas E. Gillespie Container apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132647B (de) * 1959-03-03 1962-07-05 Licentia Gmbh Sicherungseinrichtung fuer die Wickelkoepfe schnellaufender elektrischer Maschinen
GB1281348A (en) * 1968-11-12 1972-07-12 English Electric Co Ltd Dynamo electric machine rotor end bells
EP0025292A1 (de) * 1979-08-31 1981-03-18 Westinghouse Electric Corporation Dynamo-elektrische Maschine mit erhöhter Zulässigkeit für unsymmetrische Statorströme
US6864617B1 (en) * 2003-10-02 2005-03-08 General Electric Company Retaining system for a rotor of a dynamoelectric machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DR. FLEMMING ET AL: "Faserverbundbauweisen", 31 December 1995, SPRINGER VERLAG, Berlin / Heidelberg, ISBN: 3-540-58645-8, XP002691572 *

Also Published As

Publication number Publication date
KR20140047080A (ko) 2014-04-21
DE102011077861A1 (de) 2012-12-27
JP5916850B2 (ja) 2016-05-11
RU2630480C2 (ru) 2017-09-11
CN103609001A (zh) 2014-02-26
US9859766B2 (en) 2018-01-02
CN103609001B (zh) 2017-08-29
KR101870330B1 (ko) 2018-06-22
WO2012175388A2 (de) 2012-12-27
US20140125192A1 (en) 2014-05-08
EP2702670A2 (de) 2014-03-05
IN2013DN10343A (de) 2015-05-15
RU2014101617A (ru) 2015-07-27
JP2014525222A (ja) 2014-09-25

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