BR9900124A - Máquina elétrica de comutação de fluxo. - Google Patents
Máquina elétrica de comutação de fluxo.Info
- Publication number
- BR9900124A BR9900124A BR9900124-1A BR9900124A BR9900124A BR 9900124 A BR9900124 A BR 9900124A BR 9900124 A BR9900124 A BR 9900124A BR 9900124 A BR9900124 A BR 9900124A
- Authority
- BR
- Brazil
- Prior art keywords
- rotor
- flow switching
- switching machine
- pairs
- windings
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/02—Details
- H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
- H02K21/042—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with permanent magnets and field winding both rotating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Synchronous Machinery (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Windings For Motors And Generators (AREA)
Abstract
''MáQUINA ELéTRICA DE COMUTAçãO DE FLUXO''. Uma máquina elétrica de comutação de fluxo compreende um estator (1) e um rotor (2), o estator comportando enrolamentos de induzido (14) alojados em pares de entalhes (13), o rotor comportando meios capazes de estabelecer seletivamente circuitos magnéticos fechados que passam em volta das hastes dos enrolamentos de induzido. Esses meios comportam, de acordo com a invenção, imãs permanentes de excitação (225) capazes de estabelecer fluxos magnéticos em uma direção circunferencial do rotor, e enrolamentos de excitação (214) capazes de estebelecer fluxos magnéticos regualáveis na mesma direção circunferencial que os imãs; são alojados nas primeiras partes de rotor (22) que definem primeiros pares de pólos do rotor; os enrolamentos são colocados nas segundas partes de rotor (21) que definem os segundos pares de pólos do rotor; as partes de rotor (22, 21) são separadas uma das outras por zonas (30) que são essencialmente não magneticamente condutoras.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9800781A FR2774229B1 (fr) | 1998-01-26 | 1998-01-26 | Machine electrique a double excitation, et notamment alternateur de vehicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9900124A true BR9900124A (pt) | 2000-01-18 |
BR9900124B1 BR9900124B1 (pt) | 2011-07-26 |
Family
ID=9522146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9900124-1A BR9900124B1 (pt) | 1998-01-26 | 1999-01-21 | mÁquina elÉtrica rotativa de comutaÇço de fluxo. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6037691A (pt) |
EP (1) | EP0932244B1 (pt) |
JP (1) | JP4452342B2 (pt) |
CN (1) | CN1093331C (pt) |
BR (1) | BR9900124B1 (pt) |
DE (1) | DE69921211T2 (pt) |
ES (1) | ES2232089T3 (pt) |
FR (1) | FR2774229B1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000156947A (ja) * | 1998-11-17 | 2000-06-06 | Yukio Kinoshita | 磁石式電動機及び発電機 |
IL132726A (en) | 1999-11-03 | 2003-07-31 | Eci Telecom Ltd | Method and system for transmitting optical communication |
US6509664B2 (en) * | 2000-01-13 | 2003-01-21 | General Electric Company | Hybrid synchronous machines comprising permanent magnets and excitation windings in cylindrical element slots |
US6359366B1 (en) | 2000-05-09 | 2002-03-19 | Ford Global Technologies, Inc. | Hybrid permanent magnet/synchronous machines |
US6750628B2 (en) | 2001-12-03 | 2004-06-15 | Electric Boat Corporation | Flux shunt wave shape control arrangement for permanent magnet machines |
JP2006288183A (ja) * | 2005-03-09 | 2006-10-19 | Nissan Motor Co Ltd | 電動機 |
DE102006009440A1 (de) | 2006-03-01 | 2007-09-06 | Siemens Ag | Elektrische Maschine mit kunststoffummantelten Polzähnen und entsprechendes Verfahren |
EP1850456B1 (en) * | 2006-04-27 | 2013-07-03 | Suntech Generator Co., Ltd | Rotor of generator or motor |
DE102009002739B4 (de) | 2008-08-27 | 2018-08-30 | Seg Automotive Germany Gmbh | Elektrische Maschine |
DE102008041605B4 (de) * | 2008-08-27 | 2017-09-21 | Robert Bosch Gmbh | Hybriderregte elektrische Maschine |
DE102009026524A1 (de) * | 2009-05-28 | 2010-12-02 | Robert Bosch Gmbh | Elektrische Maschine |
CN101572454B (zh) * | 2009-06-05 | 2011-12-14 | 北京前沿科学研究所 | 用于永磁发电机的闭合磁路转子 |
CN103902804B (zh) * | 2012-12-27 | 2018-11-16 | 索尼电脑娱乐美国公司 | 能够基于先前用户游戏玩法而影子式玩视频游戏的系统和方法 |
DE102020116421A1 (de) | 2020-06-22 | 2021-12-23 | Bayerische Motoren Werke Aktiengesellschaft | Reluktanzdominierter elektromechanischer Energiewandler mit variabler Rotorfeldverstärkung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4980595A (en) * | 1987-11-23 | 1990-12-25 | Chrysler Corporation | Multiple magnetic paths machine |
JP2946604B2 (ja) * | 1990-02-26 | 1999-09-06 | 株式会社デンソー | 交流発電機 |
US5097166A (en) * | 1990-09-24 | 1992-03-17 | Reuland Electric | Rotor lamination for an AC permanent magnet synchronous motor |
DE4139843C2 (de) * | 1991-12-03 | 1998-12-24 | Albert Mutter | Elektrische Maschine und deren Anwendung zum Fahrzeugbetrieb |
JPH05304752A (ja) * | 1992-04-23 | 1993-11-16 | Fuji Electric Co Ltd | 電気自動車駆動用交流電動機 |
US5397975A (en) * | 1993-06-14 | 1995-03-14 | Ecoair Corp. | Hybrid alternator |
FR2725566A1 (fr) * | 1994-10-10 | 1996-04-12 | Centre Nat Rech Scient | Actionneurs hybrides monophases a commutation de flux |
US5864198A (en) * | 1994-10-14 | 1999-01-26 | Active Power, Inc. | Brushless generator |
CN1065684C (zh) * | 1995-03-31 | 2001-05-09 | 埃科艾尔公司 | 具有电压调节器的复合式交流发电机 |
US5663605A (en) * | 1995-05-03 | 1997-09-02 | Ford Motor Company | Rotating electrical machine with electromagnetic and permanent magnet excitation |
JPH0947079A (ja) * | 1995-08-01 | 1997-02-14 | Secoh Giken Inc | リラクタンス電動機 |
-
1998
- 1998-01-26 FR FR9800781A patent/FR2774229B1/fr not_active Expired - Lifetime
-
1999
- 1999-01-21 BR BRPI9900124-1A patent/BR9900124B1/pt not_active IP Right Cessation
- 1999-01-25 DE DE69921211T patent/DE69921211T2/de not_active Expired - Lifetime
- 1999-01-25 US US09/236,250 patent/US6037691A/en not_active Expired - Lifetime
- 1999-01-25 EP EP99400162A patent/EP0932244B1/fr not_active Expired - Lifetime
- 1999-01-25 ES ES99400162T patent/ES2232089T3/es not_active Expired - Lifetime
- 1999-01-26 CN CN99101379.4A patent/CN1093331C/zh not_active Expired - Fee Related
- 1999-01-26 JP JP01668599A patent/JP4452342B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2774229B1 (fr) | 2000-04-14 |
FR2774229A1 (fr) | 1999-07-30 |
EP0932244B1 (fr) | 2004-10-20 |
US6037691A (en) | 2000-03-14 |
ES2232089T3 (es) | 2005-05-16 |
JPH11262230A (ja) | 1999-09-24 |
BR9900124B1 (pt) | 2011-07-26 |
DE69921211D1 (de) | 2004-11-25 |
CN1224944A (zh) | 1999-08-04 |
CN1093331C (zh) | 2002-10-23 |
EP0932244A1 (fr) | 1999-07-28 |
DE69921211T2 (de) | 2006-02-02 |
JP4452342B2 (ja) | 2010-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/07/2011, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2289 DE 18-11-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |