ES2075984T3 - Rotor de una maquina electrica con una linea de alimentacion de corriente de excitacion. - Google Patents

Rotor de una maquina electrica con una linea de alimentacion de corriente de excitacion.

Info

Publication number
ES2075984T3
ES2075984T3 ES92113496T ES92113496T ES2075984T3 ES 2075984 T3 ES2075984 T3 ES 2075984T3 ES 92113496 T ES92113496 T ES 92113496T ES 92113496 T ES92113496 T ES 92113496T ES 2075984 T3 ES2075984 T3 ES 2075984T3
Authority
ES
Spain
Prior art keywords
rotor
bolt
excitation
supply
lead
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
ES92113496T
Other languages
English (en)
Inventor
Werner Haditsch
Rudolf Paul
Karl Dr Schollhorn
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.)
ABB Asea Brown Boveri Ltd
ABB AB
Original Assignee
ABB Asea Brown Boveri Ltd
Asea Brown Boveri AB
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 ABB Asea Brown Boveri Ltd, Asea Brown Boveri AB filed Critical ABB Asea Brown Boveri Ltd
Application granted granted Critical
Publication of ES2075984T3 publication Critical patent/ES2075984T3/es
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
    • H02K5/00—Casings; Enclosures; Supports
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/38—Structural association of synchronous generators with exciting machines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Synchronous Machinery (AREA)
  • Windings For Motors And Generators (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

EN MAQUINAS ELECTRICAS GRANDES ESTA FUERTEMENTE SOLICITADA TANTO ELECTRICA COMO MECANICAMENTE LA CONEXION ELECTRICA ENTRE LA LINEA DE ALIMENTACION DE EXCITACION (7, 8), QUE DISCURRE AXIALMENTE EN EL ROTOR, Y LOS CONDUCTORES DEL BOBINADO DE EXCITACION (4) EN LA CABEZA DE BOBINADO (3) DEL ROTOR. SI SE EMPLEA UN PERNO ELASTICO DE LA LINEA DE ALIMENTACION DE EXCITACION (13) DE ACERO Y SE APOYA EL CONDUCTOR DE UNION (17, 18) ENTRE EL PERNO DE LINEA DE EXCITACION (13) Y LOS CONDUCTORES (4) DEL CABEZAL DEL BOBINADO DEL ROTOR EN LA TAPA DEL MISMO, PREFERENTEMENTE EN SU PLACA DE TAPA (46), APARECEN SOLICITACIONES EXCESIVAS EN EL EJE (2) O INCLUSO EN LOS CONDUCTORES DE UNION (17,18). PARA ELLO, SE EMPLEA PREFERENTEMENTE UN PERNO DE ALIMENTACION DE CORRIENTE RANURADO EN DIRECCION LONGITUDINAL DEL PERNO EN EL VASTAGO (13) CON AL MENOS TRES RANURAS. UN PERNO SEMEJANTE ES ELASTICO TRANSVERSALMENTE RESPECTO A SU DIRECCION LONGITUDINAL Y SE PUEDE REFRIGERAR CORRECTAMENTE.
ES92113496T 1991-10-01 1992-08-07 Rotor de una maquina electrica con una linea de alimentacion de corriente de excitacion. Expired - Lifetime ES2075984T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2903/91A CH682610A5 (de) 1991-10-01 1991-10-01 Rotor einer elektrischen Maschine mit einer Erregerstromzuleitung.

Publications (1)

Publication Number Publication Date
ES2075984T3 true ES2075984T3 (es) 1995-10-16

Family

ID=4244207

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92113496T Expired - Lifetime ES2075984T3 (es) 1991-10-01 1992-08-07 Rotor de una maquina electrica con una linea de alimentacion de corriente de excitacion.

Country Status (11)

Country Link
US (1) US5241231A (es)
EP (1) EP0535334B1 (es)
JP (1) JPH05207715A (es)
KR (1) KR930009201A (es)
CN (1) CN1032288C (es)
AT (1) ATE124820T1 (es)
CA (1) CA2075743A1 (es)
CH (1) CH682610A5 (es)
DE (1) DE59202804D1 (es)
ES (1) ES2075984T3 (es)
PL (1) PL169317B1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6424063B1 (en) 2000-10-04 2002-07-23 Siemens Westinghouse Power Corporation Generator rotor lead path configuration
US6501201B1 (en) 2000-10-04 2002-12-31 Siemens Westinghouse Power Corporation Generator rotor lead path configuration
US8222780B2 (en) 2010-10-25 2012-07-17 General Electric Company Generator rotor main lead support and lead path configuration
FR2970825B1 (fr) * 2011-01-20 2013-02-08 Hamilton Sundstrand Corp Manchon de mise a la terre pour rotor de generateur
EP3082202A1 (de) * 2015-04-17 2016-10-19 Siemens Aktiengesellschaft Schleifringkörper für einen läufer einer elektrisch erregten rotatorischen dynamoelektrischen maschine
JP6689125B2 (ja) * 2016-04-25 2020-04-28 株式会社東芝 回転電機および回転電機の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190521A (en) * 1921-09-17 1922-12-18 Lancashire Dynamo & Motor Comp Improvements in dynamo-electric machines
CH187785A (de) * 1935-09-04 1936-11-30 Husy Ernst Anker mit Kollektor für elektrische Maschinen.
GB775109A (en) * 1954-06-01 1957-05-22 English Electric Co Ltd Improvements in and relating to gas-cooled dynamo-electric machines
GB1142815A (en) * 1966-04-21 1969-02-12 Parsons C A & Co Ltd Improvements in and relating to dynamo-electric machines
US3733502A (en) * 1971-05-17 1973-05-15 Westinghouse Electric Corp Liquid cooled rotor for dynamoelectric machines
DE2362886A1 (de) * 1973-12-18 1975-06-26 Ewgenij Chajmowitsch Glider Laeuferwicklung einer elektrischen maschine
CH586966A5 (es) * 1975-01-16 1977-04-15 Bbc Brown Boveri & Cie
CA1055095A (en) * 1975-05-08 1979-05-22 Westinghouse Electric Corporation Rotor with form wound coils for synchronous dynamoelectric machine
SU936252A1 (ru) * 1978-07-25 1982-06-15 Предприятие П/Я А-7809 Ротор бесщеточного возбудител
FR2644304A1 (fr) * 1989-03-08 1990-09-14 Le Proizv Rotor de machine electrique avec enroulement d'excitation supraconducteur
US5122696A (en) * 1991-03-13 1992-06-16 General Electric Company Main lead connector for a generator/motor rotor

Also Published As

Publication number Publication date
KR930009201A (ko) 1993-05-22
PL169317B1 (pl) 1996-07-31
EP0535334A1 (de) 1993-04-07
EP0535334B1 (de) 1995-07-05
DE59202804D1 (de) 1995-08-10
CA2075743A1 (en) 1993-04-02
CH682610A5 (de) 1993-10-15
PL295959A1 (en) 1993-04-19
CN1032288C (zh) 1996-07-10
ATE124820T1 (de) 1995-07-15
JPH05207715A (ja) 1993-08-13
CN1071286A (zh) 1993-04-21
US5241231A (en) 1993-08-31

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