BR0302309A - Máquina de relutância, e, método para partir um gerador de retulância comutada - Google Patents
Máquina de relutância, e, método para partir um gerador de retulância comutadaInfo
- Publication number
- BR0302309A BR0302309A BR0302309-5A BR0302309A BR0302309A BR 0302309 A BR0302309 A BR 0302309A BR 0302309 A BR0302309 A BR 0302309A BR 0302309 A BR0302309 A BR 0302309A
- Authority
- BR
- Brazil
- Prior art keywords
- generator
- starting
- switched
- reluctance machine
- rectulance
- Prior art date
Links
Classifications
-
- 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/46—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/18—Synchronous generators having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators
- H02K19/20—Synchronous generators having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators with variable-reluctance soft-iron rotors without winding
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/10—Synchronous motors for multi-phase current
- H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without 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
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/40—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of reluctance of magnetic circuit of generator
-
- 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
- H02P2101/00—Special adaptation of control arrangements for generators
- H02P2101/45—Special adaptation of control arrangements for generators for motor vehicles, e.g. car alternators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
- Control Of Eletrric Generators (AREA)
- Control Of Electric Motors In General (AREA)
- Generation Of Surge Voltage And Current (AREA)
Abstract
"MáQUINA DE RELUTâNCIA, E, MéTODO PARA PARTIR UM GERADOR DE RELUTâNCIA COMUTADA". Um acionamento de relutância comutada 12<39> é operado como um gerador em uma fonte de alta tensão elétrica que não tem nenhuma capacidade de armazenamento de energia de longo prazo. Uma fonte de baixa tensão elétrica 92 é usada para partir o gerador pelo uso de um enrolamento de preparação dedicado 65, que provê energia suficiente para permitir ao gerador criar carga nos capacitores de ligação de CC. Uma vez que carga suficiente tenha sido criada, o enrolamento de preparação é desenergizado e o gerador continua em uma operação de estado estável.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0215849.1A GB0215849D0 (en) | 2002-07-09 | 2002-07-09 | Starting of switched reluctance generators |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0302309A true BR0302309A (pt) | 2004-08-17 |
Family
ID=9940101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0302309-5A BR0302309A (pt) | 2002-07-09 | 2003-07-07 | Máquina de relutância, e, método para partir um gerador de retulância comutada |
Country Status (9)
Country | Link |
---|---|
US (1) | US6906490B2 (pt) |
EP (1) | EP1381149B9 (pt) |
JP (1) | JP2004048988A (pt) |
KR (1) | KR20040005642A (pt) |
CN (1) | CN100536290C (pt) |
BR (1) | BR0302309A (pt) |
DE (1) | DE60335590D1 (pt) |
GB (1) | GB0215849D0 (pt) |
MX (1) | MXPA03006108A (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0301833D0 (en) | 2003-01-27 | 2003-02-26 | Switched Reluctance Drives Ltd | A variable reluctance generator |
US20090074560A1 (en) * | 2003-02-10 | 2009-03-19 | Madison Joel V | Thrust balancing device for cryogenic fluid machinery |
US20060170389A1 (en) * | 2005-01-31 | 2006-08-03 | Caterpillar Inc | Medium voltage switched reluctance motors used in traction applications |
WO2012061270A2 (en) | 2010-11-03 | 2012-05-10 | Ramu, Inc. | Noise reduction structures for electrical machines |
WO2016025329A1 (en) | 2014-08-15 | 2016-02-18 | Tepha, Inc. | Self-retaining sutures of poly-4-hydroxybutyrate and copolymers thereof |
US20230223876A1 (en) | 2022-01-13 | 2023-07-13 | Caterpillar Inc. | Switched reluctance generator converter |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE358779B (pt) * | 1970-01-08 | 1973-08-06 | Asea Ab | |
US4058746A (en) * | 1973-01-29 | 1977-11-15 | Westinghouse Electric Corporation | Dynamoelectric machinery utilizing superconductive windings |
US5113113A (en) * | 1990-03-07 | 1992-05-12 | Brane Tepavcevic | Constant current reluctance motor drive systems |
US5168203A (en) * | 1990-03-07 | 1992-12-01 | Branislav Tepavcevic | Constant current reluctance motor drive systems |
US5289107A (en) * | 1992-03-30 | 1994-02-22 | General Electric Company | Switched reluctance generator system with fault recovery capability |
CA2151532C (en) * | 1994-07-25 | 1998-12-22 | Emerson Electric Co. | Auxiliary starting switched reluctance motor |
JP3550584B2 (ja) * | 1995-04-21 | 2004-08-04 | 正 深尾 | 電磁回転機械 |
EP1363384A3 (en) * | 1995-05-30 | 2003-12-17 | Török, Vilmos | A self-starting brushless electric motor |
US5825113A (en) * | 1995-07-05 | 1998-10-20 | Electric Power Research Institute, Inc. | Doubly salient permanent magnet machine with field weakening (or boosting) capability |
GB9524022D0 (en) * | 1995-11-23 | 1996-01-24 | Barnes N M | Method of operating an electronic circuit |
GB9625831D0 (en) * | 1996-12-12 | 1997-01-29 | Switched Reluctance Drives Ltd | Hysteresis current controller for a reluctance machine |
US5929590A (en) * | 1997-01-07 | 1999-07-27 | Emerson Electric Co. | Method and apparatus for implementing sensorless control of a switched reluctance machine |
US6002233A (en) * | 1997-12-19 | 1999-12-14 | Itt Manufacturing Enterprises, Inc. | Low torque ripple switched reluctance motor regulation system |
GB9818878D0 (en) * | 1998-08-28 | 1998-10-21 | Switched Reluctance Drives Ltd | Switched reluctance drive with high power factor |
GB9906716D0 (en) * | 1999-03-23 | 1999-05-19 | Switched Reluctance Drives Ltd | Operation of a switched reluctance machine from dual supply voltages |
GB9928843D0 (en) * | 1999-12-06 | 2000-02-02 | Lucas Industries Ltd | Switched reluctance generator and a method of controlling such a generator |
US6559567B2 (en) * | 2000-05-12 | 2003-05-06 | Levitronix Llc | Electromagnetic rotary drive |
GB0030844D0 (en) * | 2000-12-18 | 2001-01-31 | Switched Reluctance Drives Ltd | Transient voltage supression |
KR100382226B1 (ko) * | 2001-03-30 | 2003-05-09 | 학교법인 한양학원 | 전기자권선에 보조권선이 추가된 브러시리스 직류전동기 |
-
2002
- 2002-07-09 GB GBGB0215849.1A patent/GB0215849D0/en not_active Ceased
-
2003
- 2003-07-04 CN CNB03148588XA patent/CN100536290C/zh not_active Expired - Fee Related
- 2003-07-07 DE DE60335590T patent/DE60335590D1/de not_active Expired - Lifetime
- 2003-07-07 MX MXPA03006108A patent/MXPA03006108A/es active IP Right Grant
- 2003-07-07 EP EP03254293A patent/EP1381149B9/en not_active Expired - Lifetime
- 2003-07-07 BR BR0302309-5A patent/BR0302309A/pt not_active IP Right Cessation
- 2003-07-08 US US10/614,973 patent/US6906490B2/en not_active Expired - Lifetime
- 2003-07-08 JP JP2003193917A patent/JP2004048988A/ja active Pending
- 2003-07-08 KR KR1020030045964A patent/KR20040005642A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1471221A (zh) | 2004-01-28 |
GB0215849D0 (en) | 2002-08-14 |
EP1381149B1 (en) | 2011-01-05 |
EP1381149A3 (en) | 2006-03-15 |
US6906490B2 (en) | 2005-06-14 |
KR20040005642A (ko) | 2004-01-16 |
JP2004048988A (ja) | 2004-02-12 |
US20040008003A1 (en) | 2004-01-15 |
DE60335590D1 (de) | 2011-02-17 |
EP1381149A2 (en) | 2004-01-14 |
CN100536290C (zh) | 2009-09-02 |
MXPA03006108A (es) | 2005-04-19 |
EP1381149B9 (en) | 2011-03-09 |
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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] |
Free format text: REFERENTE A 5O E 6O 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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2042 DE 23/02/2010. |