BR0307493A - motor de indução monofásico com enrolamentos parcialmente compartilhados - Google Patents
motor de indução monofásico com enrolamentos parcialmente compartilhadosInfo
- Publication number
- BR0307493A BR0307493A BRPI0307493-5A BR0307493A BR0307493A BR 0307493 A BR0307493 A BR 0307493A BR 0307493 A BR0307493 A BR 0307493A BR 0307493 A BR0307493 A BR 0307493A
- Authority
- BR
- Brazil
- Prior art keywords
- pole
- winding
- speed
- induction motor
- single phase
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/04—Asynchronous induction motors for single phase current
- H02K17/06—Asynchronous induction motors for single phase current having windings arranged for permitting pole-changing
-
- 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
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/04—Single phase motors, e.g. capacitor motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
- Induction Machinery (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
"MOTOR DE INDUçãO MONOFáSICO COM ENROLAMENTOS PARCIALMENTE COMPARTILHADOS". A presente invenção refere-se a um motor de indução de três velocidades, monofásico, que tem configurações de velocidade de 4, 6 e 8 pólos. Em uma modalidade o motor é construído e arranjado para ser utilizado em conexão com uma máquina de lavar. O enrolamento de velocidade de 8 pólos compartilha uma porção do enrolamento de velocidade de 4 pólos, porém não todo o enrolamento de velocidade de 4 pólos é utilizado na configuração de 8 pólos. Em uma modalidade, o enrolamento de velocidade de 4 pólos inclui quatro porções de enrolamento e a configuração de velocidade de 8 pólos utiliza duas das quatro porções de enrolamento sem a necessidade por contatos de comutação adicionais para reconfigurar um motor para operar no modo de 4 pólos ou no modo de 6 pólos. Em uma modalidade, porções de enrolamento compartilhado são enroladas sobre o núcleo estator em uma distribuição genericamente não senoidal e porções de enrolamento não compartilhado são enroladas sobre o núcleo estator em uma distribuição genericamente senoidal.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/071,329 US6815926B2 (en) | 2002-02-06 | 2002-02-06 | Single phase induction motor with partially shared windings |
PCT/US2003/003243 WO2003067739A1 (en) | 2002-02-06 | 2003-02-04 | Single phase induction motor with partially shared windings |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0307493A true BR0307493A (pt) | 2006-12-26 |
Family
ID=27659213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0307493-5A BR0307493A (pt) | 2002-02-06 | 2003-02-04 | motor de indução monofásico com enrolamentos parcialmente compartilhados |
Country Status (10)
Country | Link |
---|---|
US (1) | US6815926B2 (pt) |
EP (1) | EP1472774A1 (pt) |
JP (1) | JP2006503528A (pt) |
KR (1) | KR101003872B1 (pt) |
CN (1) | CN100472915C (pt) |
AU (1) | AU2003208969A1 (pt) |
BR (1) | BR0307493A (pt) |
CA (1) | CA2474499A1 (pt) |
MX (1) | MXPA04007553A (pt) |
WO (1) | WO2003067739A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2335287T3 (es) * | 2004-04-24 | 2010-03-24 | Lg Electronics, Inc. | Motor de velocidad variable. |
KR100688185B1 (ko) * | 2004-05-28 | 2007-03-02 | 엘지전자 주식회사 | 속도 가변형 모터 |
US7348703B2 (en) | 2004-08-20 | 2008-03-25 | Dumitru Bojiuc | Monopole field electric motor-generator with switchable coil configuration |
US7746025B2 (en) * | 2005-02-14 | 2010-06-29 | Lg Electronics Inc. | Variable speed motor |
US7598648B2 (en) * | 2005-12-05 | 2009-10-06 | Emerson Electric Co. | 2/6 pole single-phase induction motor having shared windings |
US8944783B2 (en) * | 2006-06-27 | 2015-02-03 | Schlumberger Technology Corporation | Electric progressive cavity pump |
US7615904B2 (en) * | 2007-01-24 | 2009-11-10 | Raven Energy Alternatives, Llc | Brushless high-frequency alternator and excitation method for three-phase AC power-frequency generation |
JP4662316B2 (ja) * | 2007-12-27 | 2011-03-30 | 株式会社安川電機 | 交流電動機の巻線切替装置およびその巻線切替システム |
US7911175B2 (en) * | 2008-08-18 | 2011-03-22 | Emerson Electric Co. | Two speed induction motor with tapped auxiliary winding |
CN201328057Y (zh) * | 2008-11-20 | 2009-10-14 | 艾默生电气公司 | 具有4/6极共用绕组的psc电动机 |
US8022657B2 (en) * | 2009-01-05 | 2011-09-20 | Robertshaw Controls Company | Washing machine wiring to reduce mechanical timer contact welding |
CN102290940B (zh) | 2010-06-18 | 2015-08-19 | 艾默生电气公司 | 三相多速电动机的3t-y绕组连接 |
CN103684197B (zh) * | 2012-11-12 | 2016-02-10 | 泰豪科技股份有限公司 | 一种全集中绕组型异步同步变极调速电动机 |
US10916997B2 (en) * | 2017-11-28 | 2021-02-09 | Hamilton Sundstrand Corporation | Line start two-speed brushless motor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1476270A (fr) | 1966-04-16 | 1967-04-07 | Westinghouse Electric Corp | Moteur monophasé à plusieurs vitesses |
US3470407A (en) | 1968-05-20 | 1969-09-30 | Westinghouse Electric Corp | Concentric coil windings for three-speed,single-phase induction motor stator |
US4103213A (en) * | 1976-09-16 | 1978-07-25 | Emerson Electric Co. | Two speed single phase induction motor |
US4322665A (en) * | 1979-07-09 | 1982-03-30 | Emerson Electric Co. | Two speed single phase motor |
US5852338A (en) | 1997-02-03 | 1998-12-22 | General Electric Company | Dynamoelectric machine and method for manufacturing same |
US6255755B1 (en) * | 1998-06-04 | 2001-07-03 | Renyan W. Fei | Single phase three speed motor with shared windings |
US6271639B1 (en) * | 2000-02-08 | 2001-08-07 | Emerson Electric Co. | Capacitor start single phase induction motor with partial winding starting |
-
2002
- 2002-02-06 US US10/071,329 patent/US6815926B2/en not_active Expired - Fee Related
-
2003
- 2003-02-04 WO PCT/US2003/003243 patent/WO2003067739A1/en not_active Application Discontinuation
- 2003-02-04 EP EP03707694A patent/EP1472774A1/en not_active Withdrawn
- 2003-02-04 JP JP2003566964A patent/JP2006503528A/ja active Pending
- 2003-02-04 KR KR1020047012070A patent/KR101003872B1/ko not_active IP Right Cessation
- 2003-02-04 BR BRPI0307493-5A patent/BR0307493A/pt not_active IP Right Cessation
- 2003-02-04 CA CA002474499A patent/CA2474499A1/en not_active Abandoned
- 2003-02-04 AU AU2003208969A patent/AU2003208969A1/en not_active Abandoned
- 2003-02-04 CN CNB038034573A patent/CN100472915C/zh not_active Expired - Fee Related
- 2003-02-04 MX MXPA04007553A patent/MXPA04007553A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN1628408A (zh) | 2005-06-15 |
EP1472774A1 (en) | 2004-11-03 |
US6815926B2 (en) | 2004-11-09 |
MXPA04007553A (es) | 2004-11-10 |
JP2006503528A (ja) | 2006-01-26 |
WO2003067739A9 (en) | 2004-03-04 |
WO2003067739A1 (en) | 2003-08-14 |
US20030146732A1 (en) | 2003-08-07 |
CA2474499A1 (en) | 2003-08-14 |
AU2003208969A1 (en) | 2003-09-02 |
KR20050013528A (ko) | 2005-02-04 |
KR101003872B1 (ko) | 2010-12-30 |
CN100472915C (zh) | 2009-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0307493A (pt) | motor de indução monofásico com enrolamentos parcialmente compartilhados | |
BR0012508A (pt) | Motor sìncrono com magneto permanente | |
DE50204234D1 (de) | Anspinnvorrichtung in einer Offenend-Rotorspinnmaschine | |
BR9911061A (pt) | Motor de fase única e três velocidades com enrolamento compartilhados | |
DE60231019D1 (de) | Rotorkühlanordnung einer elektrischen Maschine | |
BR0211540A (pt) | Instalação de energia eólica, dispositivo para a produção de um estator de uma máquina sìncrona, máquina sìncrona, uso da mesma, e, gerador anular para uma instalação de energia eólica | |
DE69905314D1 (de) | Wechselstromgenerator mit Klauenpolrotor | |
NO20022305D0 (no) | Kjölesystem for maskinrotor med supraledende vikling | |
WO2010021867A2 (en) | Two speed induction motor with tapped auxiliary winding | |
BR9901537A (pt) | Conjunto de laminações e arranjo de rotor/estator para uma máquina de relutância,e, máquina de relutância. | |
BR9807651A (pt) | Máquina elétrica rotativa com suportes de bobina | |
ATE531115T1 (de) | Mehrpoliger, permanenterregter rotor für eine rotierende elektrische maschine und verfahren zur herstellung eines solchen rotors | |
MA25407A1 (fr) | Machine synchrone. | |
BR9911442A (pt) | Rotores utilizando inclinação escalonada | |
DE69501859D1 (de) | Dreiphasiger, bürstenloser, selbsterregender Synchrongenerator ohne Rotorerregerwicklung | |
US6271639B1 (en) | Capacitor start single phase induction motor with partial winding starting | |
NO20015788L (no) | Kjöling av höyspente, roterende elektriske maskiner | |
BR0017296A (pt) | Enrolamentos para máquinas elétricas com condutores de fio flexìvel trançado | |
BR0004217A (pt) | Rotor para uma máquina elétrica, e, máquina elétrica | |
SE9903037L (sv) | Materialutnyttjande växelströmsmaskiner | |
ID28569A (id) | Stator mesin listrik berputar | |
CN110198093A (zh) | 电容式电机结构 | |
ATE171574T1 (de) | Elektrischer ventilator | |
CN206283334U (zh) | 一种定子、单绕组双速异步电动机及矿用掘进机 | |
ITMI991676A0 (it) | Fuso con motore per filatoio |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE 5A., 6A., E 7A. 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 2051 DE 27/04/2010. |
|
B15K | Others concerning applications: alteration of classification |
Ipc: H02K 17/06 (2006.01), H02P 25/04 (2006.01) |