BR112013032083A2 - máquina assíncrona - Google Patents

máquina assíncrona

Info

Publication number
BR112013032083A2
BR112013032083A2 BR112013032083A BR112013032083A BR112013032083A2 BR 112013032083 A2 BR112013032083 A2 BR 112013032083A2 BR 112013032083 A BR112013032083 A BR 112013032083A BR 112013032083 A BR112013032083 A BR 112013032083A BR 112013032083 A2 BR112013032083 A2 BR 112013032083A2
Authority
BR
Brazil
Prior art keywords
rotor
rotor body
asynchronous machine
slots
winding
Prior art date
Application number
BR112013032083A
Other languages
English (en)
Inventor
Ludger Koedding
Philipp Eilebrecht
Stefan Veser
Thomas Hildinger
Original Assignee
Voith Patent Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46614404&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112013032083(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voith Patent Gmbh filed Critical Voith Patent Gmbh
Publication of BR112013032083A2 publication Critical patent/BR112013032083A2/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
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation

Landscapes

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

Abstract

resumo da patente de invenção para: “máquina assíncrona”. a invenção diz respeito a uma máquina assíncrona tendo um rotor de anel deslizante para uso com uma velocidade rotacional variável, com um rotor, um corpo de rotor tendo ranhuras montadas radialmente dentro do corpo de rotor, elementos de enrolamento de rotor, a partir dos quais, respectivamente, pelo menos um elemento corre axialmente através de cada uma das ranhuras, elementos de travamento, que cooperam em um modo de ajuste de forma com o corpo de rotor e fecham as ranhuras radialmente e para fora, um isolamento de alta voltagem com proteção corona externa em torno de cada um dos elementos de enrolamento. a invenção distingui-se, pois, entre a proteção corona externa do elemento de enrolamento e pelo menos uma parede vizinha da ranhura no meio de conexão eletricamente condutor na direção periférica estão dispostas para conexão liberável do elemento de enrolamento com o corpo de rotor.
BR112013032083A 2011-06-14 2012-06-13 máquina assíncrona BR112013032083A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011106480A DE102011106480A1 (de) 2011-06-14 2011-06-14 Asynchronmaschine
PCT/EP2012/002487 WO2012171635A2 (de) 2011-06-14 2012-06-13 Asynchronmaschine

Publications (1)

Publication Number Publication Date
BR112013032083A2 true BR112013032083A2 (pt) 2016-12-13

Family

ID=46614404

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013032083A BR112013032083A2 (pt) 2011-06-14 2012-06-13 máquina assíncrona

Country Status (11)

Country Link
US (1) US20140159537A1 (pt)
EP (1) EP2697892B1 (pt)
JP (1) JP2014517674A (pt)
KR (1) KR20140039241A (pt)
CN (1) CN103620920A (pt)
BR (1) BR112013032083A2 (pt)
CA (1) CA2838022A1 (pt)
DE (1) DE102011106480A1 (pt)
ES (1) ES2539689T3 (pt)
PT (1) PT2697892E (pt)
WO (1) WO2012171635A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016201048A1 (de) * 2016-01-26 2017-07-27 Volkswagen Aktiengesellschaft Rotor, elektrische Maschine und Verfahren zur Herstellung
DE102017002420A1 (de) 2017-03-14 2018-09-20 Grob-Werke Gmbh & Co. Kg Deckschieber
WO2018206222A1 (en) * 2017-05-12 2018-11-15 Abb Schweiz Ag Insultated wire of a stator winding comprising grounding by conducting layer
EP3402050A1 (en) * 2017-05-12 2018-11-14 ABB Schweiz AG Insultated wire of a coil for a random-wound stator
JP6965101B2 (ja) * 2017-10-26 2021-11-10 株式会社日立インダストリアルプロダクツ 回転電機及びこれを備えた電動機車両

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2333575A (en) * 1941-08-22 1943-11-02 Westinghouse Electric & Mfg Co Variable-speed induction-motor design and control
DE1538935A1 (de) * 1966-12-15 1970-05-14 Licentia Gmbh Anordnung zur Festlegung der Wicklungen und/oder Nutenkeile in den Nuten elektrischer Maschinen
SE406677B (sv) * 1977-07-04 1979-02-19 Asea Ab Forfarande vid anordnande av en herdbar, vermeledande massa i ett lindningsspar hos en roterande elektrisk maskin
DE4233558C2 (de) * 1992-09-30 1995-07-20 Siemens Ag Elektrische Maschine
DE19547229A1 (de) 1995-12-18 1997-06-19 Asea Brown Boveri Seitenfüllstreifen
US5608615A (en) * 1996-03-11 1997-03-04 Luce; John W. Asynchronous intergrid transfer apparatus
SE9901919L (sv) * 1999-05-27 2000-11-28 Abb Ab Kylning av roterande elektriska maskiner för hög spänning
GB0223487D0 (en) * 2002-10-09 2002-11-13 Alstom Switzerland Ltd Armature bar mounting
DE10314757B3 (de) * 2003-03-31 2004-11-11 Voith Turbo Gmbh & Co. Kg Antriebsstrang zum Übertragen einer variablen Leistung
EP1653588A3 (de) * 2004-11-01 2010-05-12 ALSTOM Technology Ltd Vorrichtung zur Verbesserung des Schutzes eines Bauteils vor Oberflächen-Entladungen
JP4913551B2 (ja) * 2006-11-07 2012-04-11 株式会社日立製作所 回転電機巻線及び回転電機並びにそれに用いる半導電性絶縁基材
CN101772877B (zh) * 2007-08-03 2012-07-25 阿尔斯通技术有限公司 电机、尤其是三相异步水轮发电机

Also Published As

Publication number Publication date
JP2014517674A (ja) 2014-07-17
DE102011106480A1 (de) 2012-12-20
ES2539689T3 (es) 2015-07-03
WO2012171635A2 (de) 2012-12-20
US20140159537A1 (en) 2014-06-12
CN103620920A (zh) 2014-03-05
CA2838022A1 (en) 2012-12-20
KR20140039241A (ko) 2014-04-01
EP2697892A2 (de) 2014-02-19
PT2697892E (pt) 2015-07-22
EP2697892B1 (de) 2015-05-06
WO2012171635A3 (de) 2013-04-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]