EA199801057A1 - Устройство в статоре вращающейся электрической машины - Google Patents

Устройство в статоре вращающейся электрической машины

Info

Publication number
EA199801057A1
EA199801057A1 EA199801057A EA199801057A EA199801057A1 EA 199801057 A1 EA199801057 A1 EA 199801057A1 EA 199801057 A EA199801057 A EA 199801057A EA 199801057 A EA199801057 A EA 199801057A EA 199801057 A1 EA199801057 A1 EA 199801057A1
Authority
EA
Eurasian Patent Office
Prior art keywords
stator
electric machine
rotating electric
teeth
free ends
Prior art date
Application number
EA199801057A
Other languages
English (en)
Other versions
EA001098B1 (ru
Inventor
Матс Лейён
Сёрен Берггрен
Original Assignee
Асеа Браун Бовери АБ
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 SE9602079A external-priority patent/SE9602079D0/xx
Priority claimed from SE9602083A external-priority patent/SE9602083D0/xx
Application filed by Асеа Браун Бовери АБ filed Critical Асеа Браун Бовери АБ
Publication of EA199801057A1 publication Critical patent/EA199801057A1/ru
Publication of EA001098B1 publication Critical patent/EA001098B1/ru

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

Для повышения механической жесткости и собственной частоты колебаний статора во вращающейся электрической машине, в статоре которой имеются зубцы (10) между пазами (8), куда помещается обмотка, и свободные концы указанных зубцов расположены в воздушном зазоре (7) между статором и ротором, в каждом промежутке между свободными концами соседних зубцов (10) статора установлена повышающая жесткость распорка (11). Таким образом, эти концы зафиксированы в тангенциальном направлении.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA199801057A 1996-05-29 1997-05-27 Устройство в статоре вращающейся электрической машины EA001098B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9602079A SE9602079D0 (sv) 1996-05-29 1996-05-29 Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
SE9602083A SE9602083D0 (sv) 1996-05-29 1996-05-29 Anordning vid statorn i en roterande elektrisk maskin
PCT/SE1997/000904 WO1997045937A1 (en) 1996-05-29 1997-05-27 A device in the stator of a rotating electric machine

Publications (2)

Publication Number Publication Date
EA199801057A1 true EA199801057A1 (ru) 1999-08-26
EA001098B1 EA001098B1 (ru) 2000-10-30

Family

ID=26662641

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199801057A EA001098B1 (ru) 1996-05-29 1997-05-27 Устройство в статоре вращающейся электрической машины

Country Status (8)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9735642B2 (en) 2012-01-26 2017-08-15 Continental Automotive Gmbh Rotor for a rotating electric machine
DE202012000842U1 (de) 2012-01-26 2012-02-03 Continental Automotive Gmbh Rotor für eine rotierende elektrische Maschine und Elektromotor
WO2013110652A1 (de) 2012-01-26 2013-08-01 Continental Automotive Gmbh Rotor für eine rotierende elektrische maschine und rotierende elektrische maschine
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 (ru) * 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
JP2000512835A (ja) 2000-09-26
WO1997045937A1 (en) 1997-12-04
CA2255725A1 (en) 1997-12-04
CN1220050A (zh) 1999-06-16
EA001098B1 (ru) 2000-10-30
BR9709613A (pt) 1999-08-10
EP1016191A1 (en) 2000-07-05
AU2989397A (en) 1998-01-05

Similar Documents

Publication Publication Date Title
FR2784816B1 (fr) Machine electrique tournante possedant un nouvel agencement d'excitation rotorique par aimants permanents
BR9801695A (pt) Máquina elétrica rotativa.
EA199801054A1 (ru) Вращающийся асинхронный преобразователь и генераторное устройство
KR970058416U (ko) 세탁기의 회전익
FR2287798A1 (fr) Disposition de fixation de barres d'enroulement sur un stator de machine electrique tournante
EA199801057A1 (ru) Устройство в статоре вращающейся электрической машины
SE9704433D0 (sv) Anordning vid statorn i en roterande elektrisk maskin
FR2710466B1 (fr) Rotor de machine synchrone.
DK343987D0 (da) Rotor-statormaskine
KR970051860U (ko) 세탁기의 회전익
RU96100018A (ru) Электрическая машина
SU817866A1 (ru) Полюс синхронного электродвигател
SE9700369D0 (sv) Anordning vid statorn i en roterande elektrisk maskin
SU603056A2 (ru) Ротор синхронной внополюсной электртрической машины
SU1683141A2 (ru) Синхронный реактивный электродвигатель
SU1658302A1 (ru) Многофазный выпр мительный генератор
SE7700007L (sv) Rotor for asynkronmaskin
KR970058415U (ko) 세탁기의 회전익
AR017274A1 (es) Maquinas electricas rotantes con circuito magnetico
KR960017629U (ko) 세탁기의 회전익
KR960022723U (ko) 세탁기의 회전익
JPS55139068A (en) Motor for vibration generator
FI940759A (fi) Sähkökoneen roottorirakenne
FI943597A (fi) Sähkökoneen roottorirakenne
KR970051861U (ko) 세탁기의 회전익

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU