BR112012029956A2 - enrolamento de uma máquina ac - Google Patents

enrolamento de uma máquina ac

Info

Publication number
BR112012029956A2
BR112012029956A2 BR112012029956A BR112012029956A BR112012029956A2 BR 112012029956 A2 BR112012029956 A2 BR 112012029956A2 BR 112012029956 A BR112012029956 A BR 112012029956A BR 112012029956 A BR112012029956 A BR 112012029956A BR 112012029956 A2 BR112012029956 A2 BR 112012029956A2
Authority
BR
Brazil
Prior art keywords
machine
winding
groups
poles
winding groups
Prior art date
Application number
BR112012029956A
Other languages
English (en)
Other versions
BR112012029956A8 (pt
Inventor
Jukka Järvinen
Sami Kanerva
Original Assignee
Abb Oy
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 Abb Oy filed Critical Abb Oy
Publication of BR112012029956A2 publication Critical patent/BR112012029956A2/pt
Publication of BR112012029956A8 publication Critical patent/BR112012029956A8/pt

Links

Classifications

    • 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
    • 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
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/04—Machines with one rotor and two stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Induction Machinery (AREA)
  • Windings For Motors And Generators (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

enrolamento de uma máquina ac. a presente invenção refere-se a uma máquina de corrente alternada multifase com vários grupos de enrolamentos paralelos (u1,v2,w1; u2,v2,w2; u3,v3,w3), cada um dos quais pode ser alimentado por fontes de alimentação separadas. as localizações dos grupos de enrolamento são ciclicamente deslocadas quando se movem de um pólo (20) para outro. o número de grupos de enrolamento paralelos (u1,v1,w1; u2, v2, w2; u3,v3, w3) é superior a dois, e o número de pólos da pólos da máquina de corrente alternada é uma figura par que é um múltiplo do número de grupos de enrolamentos.
BR112012029956A 2010-05-25 2011-05-25 Enrolamento de uma máquina ac BR112012029956A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105588A FI122756B (fi) 2010-05-25 2010-05-25 Vaihtovirtakoneen käämitys
PCT/FI2011/050479 WO2011148058A2 (en) 2010-05-25 2011-05-25 Winding for an ac machine

Publications (2)

Publication Number Publication Date
BR112012029956A2 true BR112012029956A2 (pt) 2016-09-20
BR112012029956A8 BR112012029956A8 (pt) 2017-12-26

Family

ID=42234367

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012029956A BR112012029956A8 (pt) 2010-05-25 2011-05-25 Enrolamento de uma máquina ac

Country Status (7)

Country Link
US (1) US20130076190A1 (pt)
EP (1) EP2577848A2 (pt)
KR (1) KR20130027522A (pt)
CN (1) CN103119832A (pt)
BR (1) BR112012029956A8 (pt)
FI (1) FI122756B (pt)
WO (1) WO2011148058A2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2685616B1 (en) 2012-07-10 2015-06-17 Siemens Aktiengesellschaft Stator arrangement and electrical generator
US9871427B2 (en) * 2013-03-15 2018-01-16 Ingersoll-Rand Company Stator winding for an electric motor
CN105917572B (zh) * 2014-01-13 2019-09-10 奥的斯电梯公司 用于多相永磁同步电动机的驱动单元
US20180091070A1 (en) * 2016-09-23 2018-03-29 Hamilton Sundstrand Corporation Redundant channel motor and method
US11148819B2 (en) 2019-01-23 2021-10-19 H55 Sa Battery module for electrically-driven aircraft
US11063323B2 (en) 2019-01-23 2021-07-13 H55 Sa Battery module for electrically-driven aircraft
US11065979B1 (en) 2017-04-05 2021-07-20 H55 Sa Aircraft monitoring system and method for electric or hybrid aircrafts
US10322824B1 (en) 2018-01-25 2019-06-18 H55 Sa Construction and operation of electric or hybrid aircraft
CN109038905A (zh) * 2018-08-30 2018-12-18 哈尔滨电机厂有限责任公司 对称四支路波绕组连接方法
DE102019102351A1 (de) * 2019-01-30 2020-07-30 Volabo Gmbh Elektrischer Antrieb und Verfahren zum Betreiben des elektrischen Antriebs
WO2020208527A1 (en) 2019-04-08 2020-10-15 H55 Sa Power supply storage and fire management in electrically-driven aircraft
DE102020120117A1 (de) 2020-07-30 2022-02-03 Schaeffler Technologies AG & Co. KG Stator mit Wicklungsaufbauten für modulare E-Maschinen
US11177761B1 (en) 2020-09-09 2021-11-16 Abb Schweiz Ag Fault tolerant modular motor drive system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541529A1 (fr) 1983-02-18 1984-08-24 Sundstrand Corp Machine electromotrice a canaux multiples
JP3559909B2 (ja) * 2002-11-07 2004-09-02 日産自動車株式会社 機電一体型駆動装置
DE102006021354A1 (de) * 2006-05-08 2007-11-15 Siemens Ag Elektrische Maschine, insbesondere Synchronmotor, mit redundanten Statorwicklungen

Also Published As

Publication number Publication date
KR20130027522A (ko) 2013-03-15
BR112012029956A8 (pt) 2017-12-26
WO2011148058A2 (en) 2011-12-01
US20130076190A1 (en) 2013-03-28
WO2011148058A3 (en) 2012-12-13
EP2577848A2 (en) 2013-04-10
FI20105588A0 (fi) 2010-05-25
FI20105588A (fi) 2011-11-26
CN103119832A (zh) 2013-05-22
FI122756B (fi) 2012-06-29

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ABB TECHNOLOGY AG (CH)

B25A Requested transfer of rights approved

Owner name: ABB SCHWEIZ AG (CH)

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: ABB TECHNOLOGY AG (CH)

B25C Requirement related to requested transfer of rights

Owner name: ABB TECHNOLOGY AG (CH)

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: ABB TECHNOLOGY AG (CH)

B25A Requested transfer of rights approved

Owner name: ABB SCHWEIZ AG (CH)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2516 DE 26-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]