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BR9807542A - Dispositivo em estator de uma máquina elétrica rotativa - Google Patents

Dispositivo em estator de uma máquina elétrica rotativa

Info

Publication number
BR9807542A
BR9807542A BR9807542-0A BR9807542A BR9807542A BR 9807542 A BR9807542 A BR 9807542A BR 9807542 A BR9807542 A BR 9807542A BR 9807542 A BR9807542 A BR 9807542A
Authority
BR
Brazil
Prior art keywords
stator
electrical machine
rotating electrical
teeth
stator device
Prior art date
Application number
BR9807542-0A
Other languages
English (en)
Inventor
Mats Leijon
Claes Ivarson
Peter Templin
Jonny Hylander
Lars Gertmar
Original Assignee
Asea Brown Boveri
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
Priority claimed from SE9700369A external-priority patent/SE511960C2/sv
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Publication of BR9807542A publication Critical patent/BR9807542A/pt

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
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • H02K1/165—Shape, form or location of the slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/15—Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

<B>"DISPOSITIVO EM ESTATOR DE UMA MáQUINA ELéTRICA ROTATIVA"<D> Dispositivo para aumentar a rigidez mecânica e frequência natural do estator em uma máquina elétrica rotativa, cujo estator é dotado de dentes de estator entre as ranhuras (2) de manutenção do enrolamento (12), os dentes de estator (4, 6), cuja as extremidades finais estão situadas no espaço de ar entre o estator e o rotor, apresentando pelo menos um elemento de forquilha (14) formado em uma peça com dentes adjacentes ao estator, dispostos ao longo de cada ranhura do estator a fim de prender mecanicamente os dentes de estator em uma direção tangencial.
BR9807542-0A 1997-02-03 1998-02-02 Dispositivo em estator de uma máquina elétrica rotativa BR9807542A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9700369A SE511960C2 (sv) 1997-02-03 1997-02-03 Anordning vid statorn i en roterande elektrisk maskin
SE9704433A SE9704433D0 (sv) 1997-02-03 1997-11-28 Anordning vid statorn i en roterande elektrisk maskin
PCT/SE1998/000175 WO1998034325A1 (en) 1997-02-03 1998-02-02 A device in the stator of a rotating electric machine

Publications (1)

Publication Number Publication Date
BR9807542A true BR9807542A (pt) 2000-11-14

Family

ID=26662885

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807542-0A BR9807542A (pt) 1997-02-03 1998-02-02 Dispositivo em estator de uma máquina elétrica rotativa

Country Status (13)

Country Link
EP (1) EP1016193A1 (pt)
JP (1) JP2001510019A (pt)
KR (1) KR20000070683A (pt)
CN (1) CN1246977A (pt)
AU (1) AU725272B2 (pt)
BR (1) BR9807542A (pt)
CA (1) CA2278602A1 (pt)
NO (1) NO993688L (pt)
NZ (1) NZ337068A (pt)
PL (1) PL334996A1 (pt)
SE (1) SE9704433D0 (pt)
TR (1) TR199901801T2 (pt)
WO (1) WO1998034325A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6891303B2 (en) 1996-05-29 2005-05-10 Abb Ab High voltage AC machine winding with grounded neutral circuit
AU3052997A (en) 1996-05-29 1998-01-05 Asea Brown Boveri Ab Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine
NZ333017A (en) 1996-05-29 2000-09-29 Asea Brown Boveri Cable for use in transformer or dynamoelectric machine, insulation layer between two semiconducting layers
SE9602079D0 (sv) 1996-05-29 1996-05-29 Asea Brown Boveri Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
SE9704412D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE9704413D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE510452C2 (sv) 1997-02-03 1999-05-25 Asea Brown Boveri Transformator med spänningsregleringsorgan
SE513083C2 (sv) 1997-09-30 2000-07-03 Abb Ab Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält
SE513555C2 (sv) 1997-11-27 2000-10-02 Abb Ab Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet
GB2331853A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer
GB2331858A (en) 1997-11-28 1999-06-02 Asea Brown Boveri A wind power plant
SE516002C2 (sv) 2000-03-01 2001-11-05 Abb Ab Roterande elektrisk maskin samt förfarande för framställning av en statorlindning
US6885273B2 (en) 2000-03-30 2005-04-26 Abb Ab Induction devices with distributed air gaps
SE516442C2 (sv) 2000-04-28 2002-01-15 Abb Ab Stationär induktionsmaskin och kabel därför
EP2388891A1 (en) 2010-05-19 2011-11-23 Siemens Aktiengesellschaft Generator with compact single turn wave winding and wind turbine
US10707716B2 (en) 2017-11-20 2020-07-07 Borgwarner Inc. Stator core and stator slot closer
FR3093385B1 (fr) * 2019-02-28 2024-07-12 Nidec Psa Emotors Stator de machine électrique tournante
FR3093384B1 (fr) * 2019-02-28 2022-04-29 Nidec Psa Emotors Stator de machine électrique tournante

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443725A (en) * 1982-06-14 1984-04-17 General Electric Company Dynamoelectric machine stator wedge
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors
US4607183A (en) * 1984-11-14 1986-08-19 General Electric Company Dynamoelectric machine slot wedges with abrasion resistant layer

Also Published As

Publication number Publication date
AU725272B2 (en) 2000-10-12
SE9704433D0 (sv) 1997-11-28
EP1016193A1 (en) 2000-07-05
NO993688D0 (no) 1999-07-29
NO993688L (no) 1999-09-29
PL334996A1 (en) 2000-03-27
JP2001510019A (ja) 2001-07-24
KR20000070683A (ko) 2000-11-25
WO1998034325A1 (en) 1998-08-06
AU5892698A (en) 1998-08-25
CA2278602A1 (en) 1998-08-06
TR199901801T2 (xx) 1999-09-21
CN1246977A (zh) 2000-03-08
NZ337068A (en) 2000-11-24

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A, 8A E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1913 DE 04/09/2007.