FI101843B1 - Sähkömoottori, jolla on suuri teho ja pyörimisnopeus - Google Patents

Sähkömoottori, jolla on suuri teho ja pyörimisnopeus

Info

Publication number
FI101843B1
FI101843B1 FI940333A FI940333A FI101843B1 FI 101843 B1 FI101843 B1 FI 101843B1 FI 940333 A FI940333 A FI 940333A FI 940333 A FI940333 A FI 940333A FI 101843 B1 FI101843 B1 FI 101843B1
Authority
FI
Finland
Prior art keywords
speed
electric motor
high power
power
motor
Prior art date
Application number
FI940333A
Other languages
English (en)
Swedish (sv)
Other versions
FI940333A (fi
FI940333A0 (fi
FI101843B (fi
Inventor
Pierre Bawin
Jean-Marie Edebouw
Dominique Gilon
Roland Botte
Original Assignee
Gec Alsthom Acec En
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 Alsthom Acec En filed Critical Gec Alsthom Acec En
Publication of FI940333A0 publication Critical patent/FI940333A0/fi
Publication of FI940333A publication Critical patent/FI940333A/fi
Application granted granted Critical
Publication of FI101843B1 publication Critical patent/FI101843B1/fi
Publication of FI101843B publication Critical patent/FI101843B/fi

Links

Classifications

    • 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
    • H02K17/165—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors characterised by the squirrel-cage or other short-circuited windings
    • 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)
FI940333A 1993-01-26 1994-01-24 Sähkömoottori, jolla on suuri teho ja pyörimisnopeus FI101843B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93870016A EP0608675B1 (fr) 1993-01-26 1993-01-26 Moteur électrique de puissance élevée et à vitesse de rotation élevée
US08/189,329 US5495133A (en) 1993-01-26 1994-01-31 Electric motor with high power and high rotational speed

Publications (4)

Publication Number Publication Date
FI940333A0 FI940333A0 (fi) 1994-01-24
FI940333A FI940333A (fi) 1994-07-27
FI101843B1 true FI101843B1 (fi) 1998-08-31
FI101843B FI101843B (fi) 1998-08-31

Family

ID=26134939

Family Applications (1)

Application Number Title Priority Date Filing Date
FI940333A FI101843B (fi) 1993-01-26 1994-01-24 Sähkömoottori, jolla on suuri teho ja pyörimisnopeus

Country Status (4)

Country Link
US (1) US5495133A (fi)
EP (1) EP0608675B1 (fi)
DE (1) DE69300482T2 (fi)
FI (1) FI101843B (fi)

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
US6791230B2 (en) 2001-09-07 2004-09-14 Honeywell International, Inc. System and method for retaining wedges in a rotor
US6753637B2 (en) 2001-09-07 2004-06-22 Honeywell International, Inc. Exciter rotor assembly
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.
RU2556246C1 (ru) 2011-07-06 2015-07-10 Дженерал Электрик Компани Усовершенствование механической обработки пластинчатого ротора
WO2013006078A1 (en) 2011-07-06 2013-01-10 General Electric Company Laminated rotor balancing provisions
EP3051674A1 (fr) 2015-01-27 2016-08-03 GE Energy Power Conversion Technology Ltd Rotor pour un moteur asynchrone
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
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
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
ATE112429T1 (de) * 1988-05-27 1994-10-15 Gec Alsthom Acec En Sa 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
DE69300482D1 (de) 1995-10-19
FI101843B (fi) 1998-08-31
DE69300482T2 (de) 1996-05-02
EP0608675B1 (fr) 1995-09-13
EP0608675A1 (fr) 1994-08-03

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Legal Events

Date Code Title Description
MA Patent expired