DE69300482D1 - Elektrischer Motor mit hoher Drehgeschwindigkeit und hoher Leistung. - Google Patents

Elektrischer Motor mit hoher Drehgeschwindigkeit und hoher Leistung.

Info

Publication number
DE69300482D1
DE69300482D1 DE69300482T DE69300482T DE69300482D1 DE 69300482 D1 DE69300482 D1 DE 69300482D1 DE 69300482 T DE69300482 T DE 69300482T DE 69300482 T DE69300482 T DE 69300482T DE 69300482 D1 DE69300482 D1 DE 69300482D1
Authority
DE
Germany
Prior art keywords
electric motor
rotation speed
high performance
high rotation
performance
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.)
Expired - Lifetime
Application number
DE69300482T
Other languages
English (en)
Other versions
DE69300482T2 (de
Inventor
Pierre Bawin
Roland Botte
Jean-Marie Edebouw
Dominique Gilon
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.)
Converteam Motors SA
Original Assignee
GEC Alstom ACEC Energie SA
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 GEC Alstom ACEC Energie SA filed Critical GEC Alstom ACEC Energie SA
Publication of DE69300482D1 publication Critical patent/DE69300482D1/de
Application granted granted Critical
Publication of DE69300482T2 publication Critical patent/DE69300482T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • H02K17/168—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having single-cage rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Induction Machinery (AREA)
DE69300482T 1993-01-26 1993-01-26 Elektrischer Motor mit hoher Drehgeschwindigkeit und hoher Leistung. Expired - Lifetime DE69300482T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93870016A EP0608675B1 (de) 1993-01-26 1993-01-26 Elektrischer Motor mit hoher Drehgeschwindigkeit und hoher Leistung
US08/189,329 US5495133A (en) 1993-01-26 1994-01-31 Electric motor with high power and high rotational speed

Publications (2)

Publication Number Publication Date
DE69300482D1 true DE69300482D1 (de) 1995-10-19
DE69300482T2 DE69300482T2 (de) 1996-05-02

Family

ID=26134939

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69300482T Expired - Lifetime DE69300482T2 (de) 1993-01-26 1993-01-26 Elektrischer Motor mit hoher Drehgeschwindigkeit und hoher Leistung.

Country Status (4)

Country Link
US (1) US5495133A (de)
EP (1) EP0608675B1 (de)
DE (1) DE69300482T2 (de)
FI (1) FI101843B1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5736707A (en) * 1996-04-17 1998-04-07 General Electric Company Electric resistance welding of electric motor cage rotor assemblies
US6608733B2 (en) * 1999-05-28 2003-08-19 Seagate Technology Llc Two-plane balance for spindle motors
US6859019B2 (en) 2001-08-30 2005-02-22 Honeywell International, Inc. System and method for coupling rectifiers of an exciter to the rotor of a main generator
US6727634B2 (en) 2001-08-30 2004-04-27 Honeywell International, Inc. System and method for end turn retention on a high speed generator rotor
US6753637B2 (en) 2001-09-07 2004-06-22 Honeywell International, Inc. Exciter rotor assembly
US6791230B2 (en) 2001-09-07 2004-09-14 Honeywell International, Inc. System and method for retaining wedges in a rotor
US6734585B2 (en) 2001-11-16 2004-05-11 Honeywell International, Inc. Rotor end caps and a method of cooling a high speed generator
US7015617B2 (en) * 2003-07-29 2006-03-21 Honeywell International, Inc. High speed generator with rotor coil support assemblies secured to interlamination disks
US7342331B2 (en) * 2005-10-25 2008-03-11 Honeywell International, Inc. Multi-plane flexible rotor balancing
DE102009041564A1 (de) * 2009-09-15 2011-03-24 Man Diesel & Turbo Se Kurzschlussläufer und Verfahren zum Herstellen eines solchen Kurzschlussläufers
FR2950751B1 (fr) 2009-09-30 2012-05-04 Converteam Technology Ltd Rotor de moteur electrique optimise pour les grandes puissances
US20110080068A1 (en) * 2009-10-06 2011-04-07 General Electric Company Laminated generator rotor structure and related method
US8274190B2 (en) * 2010-05-28 2012-09-25 General Electric Company Electric machine rotor bar and method of making same
FR2965988B1 (fr) * 2010-10-07 2012-10-19 Leroy Somer Moteurs Rotor comportant des epanouissements polaires rapportes recouvrant les aimants et machine electrique tournante.
US9325218B2 (en) 2011-07-06 2016-04-26 General Electric Company Laminated rotor balancing provisions
US9190879B2 (en) 2011-07-06 2015-11-17 General Electric Company Laminated rotor machining enhancement
EP3051674A1 (de) 2015-01-27 2016-08-03 GE Energy Power Conversion Technology Ltd Asynchronrotor für asynchronmotor
FR3090234B1 (fr) 2018-12-14 2021-11-12 Ge Energy Power Conversion Technology Ltd Rotor à arbre non traversant et machine électrique tournante associée
FR3090233B1 (fr) 2018-12-14 2022-06-24 Ge Energy Power Conversion Technology Ltd Barre conductrice, rotor et machine électrique tournante associés
FR3090232B1 (fr) 2018-12-14 2020-12-18 Ge Energy Power Conversion Technology Ltd Rotor pour machine electrique tournante asynchrone a cage d’ecureuil et machine tournante associee
US11258322B2 (en) 2018-12-20 2022-02-22 Teco-Westinghouse Motor Company High speed induction machine
RU2719602C1 (ru) * 2019-12-10 2020-04-21 Публичное Акционерное Общество "Силовые Машины-Зтл, Лмз, Электросила, Энергомашэкспорт" (Пао "Силовые Машины") Короткозамкнутый ротор асинхронного электродвигателя

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH89129A (fr) * 1916-10-10 1921-05-02 Submersible & J L Motors Ltd Procédé pour joindre les barres du rotor d'un moteur électrique à une bague terminale.
US3134040A (en) * 1960-06-07 1964-05-19 Carrier Corp Dynamoelectric machines with protection for squirrel cage expansion
DE1933691U (de) * 1962-09-27 1966-03-03 Bbc Brown Boveri & Cie Hochstab-kaefigwicklung fuer stromverdraengungslaeufer elektrischer maschinen.
US3517238A (en) * 1968-04-04 1970-06-23 Gen Electric Squirrel cage rotor and method of building the same
US4064410A (en) * 1975-04-22 1977-12-20 Service First, Inc. Squirrel cage rotor and method of making same
US4362959A (en) * 1980-05-15 1982-12-07 Siemens-Allis, Inc. Electric motor rotor with fitted vent spacers
US4490638A (en) * 1983-08-08 1984-12-25 Mcgraw-Edison Company Salient pole rotor with amortisseur winding
EP0343313B1 (de) * 1988-05-27 1994-09-28 Gec Alsthom Acec Energie S.A. Elektrischer Motor hoher Leistung und hoher Umdrehungsgeschwindigkeit
US5068560A (en) * 1990-12-26 1991-11-26 Lynn Lundquist Reduced current starting mechanism for three phase squirrel cage motors
JPH054772U (ja) * 1991-06-28 1993-01-22 フアナツク株式会社 高速誘導型ａｃモータのロータ組立構造

Also Published As

Publication number Publication date
FI940333A (fi) 1994-07-27
US5495133A (en) 1996-02-27
FI940333A0 (fi) 1994-01-24
FI101843B (fi) 1998-08-31
EP0608675B1 (de) 1995-09-13
FI101843B1 (fi) 1998-08-31
EP0608675A1 (de) 1994-08-03
DE69300482T2 (de) 1996-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALSTOM MOTEURS S.A., NANCY, FR

8328 Change in the person/name/address of the agent

Free format text: DR. WEBER, DIPL.-PHYS. SEIFFERT, DR. LIEKE, 65189 WIESBADEN

R071 Expiry of right

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