ES546450A0 - Perfeccionamientos en un rotor de una maquina electrica - Google Patents

Perfeccionamientos en un rotor de una maquina electrica

Info

Publication number
ES546450A0
ES546450A0 ES546450A ES546450A ES546450A0 ES 546450 A0 ES546450 A0 ES 546450A0 ES 546450 A ES546450 A ES 546450A ES 546450 A ES546450 A ES 546450A ES 546450 A0 ES546450 A0 ES 546450A0
Authority
ES
Spain
Prior art keywords
rotor
conductors
winding
longitudinal direction
another
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.)
Granted
Application number
ES546450A
Other languages
English (en)
Other versions
ES8700511A1 (es
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.)
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri France 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 BBC Brown Boveri France SA filed Critical BBC Brown Boveri France SA
Publication of ES546450A0 publication Critical patent/ES546450A0/es
Publication of ES8700511A1 publication Critical patent/ES8700511A1/es
Expired 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
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Synchronous Machinery (AREA)
ES546450A 1984-08-27 1985-08-27 Perfeccionamientos en un rotor de una maquina electrica Expired ES8700511A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH408284 1984-08-27

Publications (2)

Publication Number Publication Date
ES546450A0 true ES546450A0 (es) 1986-10-16
ES8700511A1 ES8700511A1 (es) 1986-10-16

Family

ID=4269485

Family Applications (1)

Application Number Title Priority Date Filing Date
ES546450A Expired ES8700511A1 (es) 1984-08-27 1985-08-27 Perfeccionamientos en un rotor de una maquina electrica

Country Status (9)

Country Link
US (1) US4634910A (es)
EP (1) EP0173877B1 (es)
JP (1) JPH0732556B2 (es)
AT (1) ATE37635T1 (es)
BR (1) BR8503683A (es)
DE (1) DE3565346D1 (es)
ES (1) ES8700511A1 (es)
PL (1) PL149625B1 (es)
SU (1) SU1479014A3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900956A (en) * 1988-11-14 1990-02-13 Westinghouse Electric Corp. Closed channel axial vent for radially ventilated generator rotor
DE4337628A1 (de) * 1993-11-04 1995-05-11 Abb Management Ag Rotor eines Turbogenerators mit direkter Gaskühlung der Erregerwicklung
US5483112A (en) * 1993-12-30 1996-01-09 Westinghouse Electric Corporation Rotor end turn ventilation structure
DE4428370C1 (de) * 1994-08-11 1995-11-02 Siemens Ag Anordnung mit einer Vielzahl von entlang einer Längsachse gestreckten und entlang einer Hochachse aufeinander gestapelten Leiterstäben
DE19514592A1 (de) * 1995-04-20 1996-10-24 Abb Patent Gmbh Elektrische Maschine
US5886434A (en) * 1997-03-20 1999-03-23 General Electric Co. Generator field turn copper
JP2000139050A (ja) * 1998-10-30 2000-05-16 Hitachi Ltd 回転電機
JP2001086679A (ja) * 1999-09-17 2001-03-30 Hitachi Ltd 回転電機
EP1361642A1 (de) * 2002-05-10 2003-11-12 ALSTOM (Switzerland) Ltd Rotor eines Turbogenerators
GB2399231A (en) * 2003-03-07 2004-09-08 Alstom Multi-path cooling of a turbo-generator rotor winding
US8040002B2 (en) * 2006-02-17 2011-10-18 Ansaldo Energia S.P.A. Ventilated rotor of high-power turbogenerator for production of electricity
DE102009042706A1 (de) 2009-09-24 2011-04-07 Sensoplan Aktiengesellschaft Sanierverfahren für die Leiter eines Rotors eines elektrischen Generators
US9548640B2 (en) 2013-12-05 2017-01-17 General Electric Company Rotor with cooling manifolds
CN106849433B (zh) * 2015-12-07 2023-04-14 东方电气集团东方电机有限公司 采用副槽供风横向风隙冷却的汽轮发电机转子
US10326335B2 (en) 2016-10-20 2019-06-18 General Electric Technology Gmbh Radial counter flow jet cooling system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE534929A (es) * 1954-01-19
DE1120575B (de) * 1958-08-15 1961-12-28 Vickers Electrical Co Ltd Innen gekuehlte Rotorleiter dynamoelektrischer Maschinen
US2990486A (en) * 1959-09-02 1961-06-27 Gen Electric Rotor coil support system for dynamoelectric machine
US2986664A (en) * 1959-11-23 1961-05-30 Gen Electric Diagonal flow direct-cooled dynamoelectric machine rotor
US3075104A (en) * 1960-04-22 1963-01-22 Gen Electric Liquid-cooled rotor for a dynamoelectric machine
DE1121200B (de) * 1960-11-03 1962-01-04 Bbc Brown Boveri & Cie Eigenventilierter Rotor
US3119033A (en) * 1961-11-07 1964-01-21 Parsons C A & Co Ltd Dynamo-electric machines
DE1261946B (de) * 1965-02-23 1968-02-29 Elmasch Bau Sachsenwerk Veb Direkt fluessigkeitsgekuehlte Laeuferwicklung grosser Asynchronmaschinen
US4152610A (en) * 1973-08-22 1979-05-01 Patentbureau Danubia Turbogenerator having dual cooling
GB1474972A (en) * 1974-01-11 1977-05-25 English Electric Co Ltd Dynamo-electric machine rotors

Also Published As

Publication number Publication date
PL149625B1 (en) 1990-03-31
ATE37635T1 (de) 1988-10-15
SU1479014A3 (ru) 1989-05-07
JPH0732556B2 (ja) 1995-04-10
DE3565346D1 (en) 1988-11-03
BR8503683A (pt) 1986-05-06
EP0173877A1 (de) 1986-03-12
US4634910A (en) 1987-01-06
EP0173877B1 (de) 1988-09-28
PL255143A1 (en) 1986-07-15
ES8700511A1 (es) 1986-10-16
JPS6162336A (ja) 1986-03-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102