BRPI0407161A - controle de tensão de motor de múltiplas fases para enrolamentos de fase de diferentes calibres de fio e voltas de enrolamento - Google Patents
controle de tensão de motor de múltiplas fases para enrolamentos de fase de diferentes calibres de fio e voltas de enrolamentoInfo
- Publication number
- BRPI0407161A BRPI0407161A BRPI0407161-1A BRPI0407161A BRPI0407161A BR PI0407161 A BRPI0407161 A BR PI0407161A BR PI0407161 A BRPI0407161 A BR PI0407161A BR PI0407161 A BRPI0407161 A BR PI0407161A
- Authority
- BR
- Brazil
- Prior art keywords
- electromagnets
- phase
- motor
- voltage control
- winding turns
- Prior art date
Links
- 238000004804 winding Methods 0.000 title abstract 5
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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/32—Arrangements for controlling wound field motors, e.g. motors with exciter coils
-
- 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
-
- 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
- H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
-
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Brushless Motors (AREA)
- Windings For Motors And Generators (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
"CONTROLE DE TENSãO DE MOTOR DE MúLTIPLAS FASES PARA ENROLAMENTOS DE FASE DE DIFERENTES CALIBRES DE FIO E VOLTAS DE ENROLAMENTO". A presente invenção refere-se a motor de múltiplas fases que apresenta uma pluralidade de eletromagnetos de estator ferromagneticamente isolados distribuídos em torno de um eixo de rotação. São definidas sucessivas faixas de velocidade durante as quais pode-se esperar que o motor opere. Um subconjunto específico de eletromagnetos é associado para cada faixa de velocidade, cada subconjunto específico compreendendo uma combinação diferente de eletromagnetos. São predefinidas respectivas magnitudes de tensão a serem aplicadas a cada enrolamento de fase para cada faixa de velocidade definida. A velocidade do motor é detectada em toda a operação do motor, Em cada faixa de velocidade definida, apenas os eletromagnetos do subconjunto associado são energizados, cada um dos eletromagnetos energizados apresentando aplicada aos mesmos uma diferente magnitude de tensão predefinida.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/352,896 US6836087B2 (en) | 2003-01-29 | 2003-01-29 | Multiphase motor voltage control for phase windings of different wire gauges and winding turns |
| US10/352,897 US6847147B2 (en) | 2003-01-29 | 2003-01-29 | Dynamoelectric machine having windings that differ in wire gauge and number of winding turns |
| PCT/US2004/002376 WO2004070882A2 (en) | 2003-01-29 | 2004-01-29 | Multiphase motor voltage control for phase windings of different wire gauges and winding turns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0407161A true BRPI0407161A (pt) | 2006-11-14 |
Family
ID=32853076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0407161-1A BRPI0407161A (pt) | 2003-01-29 | 2004-01-29 | controle de tensão de motor de múltiplas fases para enrolamentos de fase de diferentes calibres de fio e voltas de enrolamento |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1588479A2 (pt) |
| JP (1) | JP2006515147A (pt) |
| KR (1) | KR20050097527A (pt) |
| AU (1) | AU2004210316A1 (pt) |
| BR (1) | BRPI0407161A (pt) |
| CA (1) | CA2510646C (pt) |
| MX (1) | MXPA05008104A (pt) |
| WO (1) | WO2004070882A2 (pt) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5912522A (en) * | 1996-08-22 | 1999-06-15 | Rivera; Nicholas N. | Permanent magnet direct current (PMDC) machine with integral reconfigurable winding control |
| US6493924B2 (en) * | 2000-12-02 | 2002-12-17 | Kendro Laboratory Products, Inc. | Method for enabling a high torque/high speed brushless DC motor |
| US6577087B2 (en) * | 2001-05-10 | 2003-06-10 | Ut-Battelle, Llc | Multilevel DC link inverter |
-
2004
- 2004-01-29 KR KR1020057014075A patent/KR20050097527A/ko not_active Ceased
- 2004-01-29 CA CA002510646A patent/CA2510646C/en not_active Expired - Fee Related
- 2004-01-29 BR BRPI0407161-1A patent/BRPI0407161A/pt not_active IP Right Cessation
- 2004-01-29 AU AU2004210316A patent/AU2004210316A1/en not_active Abandoned
- 2004-01-29 JP JP2005518851A patent/JP2006515147A/ja active Pending
- 2004-01-29 MX MXPA05008104A patent/MXPA05008104A/es active IP Right Grant
- 2004-01-29 EP EP04706436A patent/EP1588479A2/en not_active Withdrawn
- 2004-01-29 WO PCT/US2004/002376 patent/WO2004070882A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006515147A (ja) | 2006-05-18 |
| KR20050097527A (ko) | 2005-10-07 |
| WO2004070882A3 (en) | 2004-09-23 |
| MXPA05008104A (es) | 2005-10-19 |
| CA2510646A1 (en) | 2004-08-19 |
| WO2004070882A2 (en) | 2004-08-19 |
| CA2510646C (en) | 2007-06-12 |
| AU2004210316A1 (en) | 2004-08-19 |
| EP1588479A2 (en) | 2005-10-26 |
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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 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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012. |