CA2255725A1 - Dispositif destine au stator d'un machine electrique tournante - Google Patents

Dispositif destine au stator d'un machine electrique tournante Download PDF

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Publication number
CA2255725A1
CA2255725A1 CA 2255725 CA2255725A CA2255725A1 CA 2255725 A1 CA2255725 A1 CA 2255725A1 CA 2255725 CA2255725 CA 2255725 CA 2255725 A CA2255725 A CA 2255725A CA 2255725 A1 CA2255725 A1 CA 2255725A1
Authority
CA
Canada
Prior art keywords
stator
electric machine
rotating electric
teeth
machine according
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.)
Abandoned
Application number
CA 2255725
Other languages
English (en)
Inventor
Mats Leijon
Soren Berggren
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 AB
Original Assignee
Individual
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 SE9602083A external-priority patent/SE9602083D0/xx
Priority claimed from SE9602079A external-priority patent/SE9602079D0/xx
Application filed by Individual filed Critical Individual
Publication of CA2255725A1 publication Critical patent/CA2255725A1/fr
Abandoned 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
    • H02K3/46—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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/288—Shielding
    • 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)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

Dans un dispositif destiné à augmenter la rigidité mécanique et la fréquence naturelle du stator dans une machine électrique tournante, lequel stator est doté de dents (10) ménagées entre les fentes (8) recevant l'enroulement, les extrémités libres desdites dents étant situées dans l'entrefer (7) entre le stator et le rotor, un élément d'espacement (11) accroîssant la rigidité est agencé dans chaque espace situé entre les extrémités libres des dents adjacentes (10) du stator. Ces extrémités sont ainsi fixées de manière tangentielle.
CA 2255725 1996-05-29 1997-05-27 Dispositif destine au stator d'un machine electrique tournante Abandoned CA2255725A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9602083-9 1996-05-29
SE9602083A SE9602083D0 (sv) 1996-05-29 1996-05-29 Anordning vid statorn i en roterande elektrisk maskin
SE9602079-7 1996-05-29
SE9602079A SE9602079D0 (sv) 1996-05-29 1996-05-29 Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma

Publications (1)

Publication Number Publication Date
CA2255725A1 true CA2255725A1 (fr) 1997-12-04

Family

ID=26662641

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2255725 Abandoned CA2255725A1 (fr) 1996-05-29 1997-05-27 Dispositif destine au stator d'un machine electrique tournante

Country Status (8)

Country Link
EP (1) EP1016191A1 (fr)
JP (1) JP2000512835A (fr)
CN (1) CN1220050A (fr)
AU (1) AU2989397A (fr)
BR (1) BR9709613A (fr)
CA (1) CA2255725A1 (fr)
EA (1) EA001098B1 (fr)
WO (1) WO1997045937A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012000842U1 (de) * 2012-01-26 2012-02-03 Continental Automotive Gmbh Rotor für eine rotierende elektrische Maschine und Elektromotor
EP2807727B1 (fr) 2012-01-26 2020-03-11 Vitesco Technologies GmbH Rotor pour machine électrique tournante et machine électrique tournante
WO2013110656A1 (fr) 2012-01-26 2013-08-01 Continental Automotive Gmbh Rotor pour machine électrique tournante
DE102015211355A1 (de) * 2015-06-19 2016-12-22 Wobben Properties Gmbh Formspule, Wicklungsaufbau sowie Stator eines Generators einer Windenergieanlage und Verfahren zum Herstellen eines Stators
KR102485025B1 (ko) * 2015-09-14 2023-01-05 엘지이노텍 주식회사 일체형 케이블 및 이를 포함하는 모터 어셈블리
CN113519117B (zh) * 2019-03-08 2023-11-21 三菱电机株式会社 旋转电机的检查方法、旋转电机以及旋转电机的检查系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158770A (en) * 1960-12-14 1964-11-24 Gen Electric Armature bar vibration damping arrangement
US3444407A (en) * 1966-07-20 1969-05-13 Gen Electric Rigid conductor bars in dynamoelectric machine slots
US3437858A (en) * 1966-11-17 1969-04-08 Glastic Corp Slot wedge for electric motors or generators
SE371348B (fr) * 1973-03-22 1974-11-11 Asea Ab
AT338915B (de) * 1975-02-18 1977-09-26 Dukshtau Alexandr Antonovich Stander fur elektrische maschinen
US4200818A (en) * 1978-08-01 1980-04-29 Westinghouse Electric Corp. Resin impregnated aromatic polyamide covered glass based slot wedge for large dynamoelectric machines
US4425521A (en) * 1982-06-03 1984-01-10 General Electric Company Magnetic slot wedge with low average permeability and high mechanical strength
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors
DE4233558C2 (de) * 1992-09-30 1995-07-20 Siemens Ag Elektrische Maschine

Also Published As

Publication number Publication date
EA001098B1 (ru) 2000-10-30
JP2000512835A (ja) 2000-09-26
WO1997045937A1 (fr) 1997-12-04
AU2989397A (en) 1998-01-05
EA199801057A1 (ru) 1999-08-26
BR9709613A (pt) 1999-08-10
CN1220050A (zh) 1999-06-16
EP1016191A1 (fr) 2000-07-05

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