ES8201781A1 - Instalacion para la regulacion del numero de revoluciones para motores de corriente alterna por trabajo en dos puntos de la corriente del motor - Google Patents
Instalacion para la regulacion del numero de revoluciones para motores de corriente alterna por trabajo en dos puntos de la corriente del motorInfo
- Publication number
- ES8201781A1 ES8201781A1 ES497484A ES497484A ES8201781A1 ES 8201781 A1 ES8201781 A1 ES 8201781A1 ES 497484 A ES497484 A ES 497484A ES 497484 A ES497484 A ES 497484A ES 8201781 A1 ES8201781 A1 ES 8201781A1
- Authority
- ES
- Spain
- Prior art keywords
- motor
- alternating current
- speed controller
- current
- supply
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
- H02P27/026—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor And Converter Starters (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
DISPOSITIVO ELECTRONICO DE COMPONENTES INTEGRADOS, PARA REGULAR EL NUMERO DE REVOLUCIONES EN MOTORES DE CORRIENTE ALTERNA, QUE TRABAJA CON LA ALIMENTACION DE DICHOS MOTORES CONECTADA O DESCONECTADA. LA REGULACION SE REALIZA MIDIENDO A CADA ROTACION DEL MOTOR, EL TIEMPO EFECTIVO DE ROTACION DEL MOTOR Y COMPARANDOLO CON UN TIEMPO NOMINAL PREFIJADO. SI EL TIEMPO EFECTUADO ES AYOR QUE EL TIEMPO NOMINAL, SE CONECTA O SE MANTIENE LA ALIMENTCION DE CORRIENTE DEL MOTOR. EN OTRO CASO, SE DESCONECTA LA ALIMENTACION HASTA QUE EL NUMERO DE REVOLUCIONES DEL MOTOR CAE POR DEBAJO DE SUS VALOR NOMINAL.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0773479A AT369934B (de) | 1979-12-06 | 1979-12-06 | Binaere drehzahlregeleinrichtung fuer wechselstrommotoren durch motorstrom -zweipunktbetrieb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES497484A0 ES497484A0 (es) | 1981-12-16 |
| ES8201781A1 true ES8201781A1 (es) | 1981-12-16 |
Family
ID=3598960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES497484A Expired ES8201781A1 (es) | 1979-12-06 | 1980-12-05 | Instalacion para la regulacion del numero de revoluciones para motores de corriente alterna por trabajo en dos puntos de la corriente del motor |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT369934B (es) |
| DE (1) | DE3004456A1 (es) |
| ES (1) | ES8201781A1 (es) |
| FR (1) | FR2471697A1 (es) |
| GB (1) | GB2065337B (es) |
| SE (1) | SE8008422L (es) |
| ZA (1) | ZA807524B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2004090A6 (es) * | 1987-02-13 | 1988-12-01 | Remco Sa | Unidad de control para regulaciones de motores de lavadora |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES392242A1 (es) * | 1971-06-15 | 1973-11-16 | Ind De Relojeria S A | Perfeccionamientos en los sistemas reguladores de velocidadde giro de un eje, de especial aplicacion en relojeria. |
| GB1544199A (en) * | 1976-02-27 | 1979-04-11 | Strathearn Audio Ltd | Speed control system |
-
1979
- 1979-12-06 AT AT0773479A patent/AT369934B/de not_active IP Right Cessation
-
1980
- 1980-02-07 DE DE19803004456 patent/DE3004456A1/de not_active Ceased
- 1980-11-26 GB GB8037951A patent/GB2065337B/en not_active Expired
- 1980-12-01 SE SE8008422A patent/SE8008422L/ not_active Application Discontinuation
- 1980-12-02 ZA ZA00807524A patent/ZA807524B/xx unknown
- 1980-12-05 ES ES497484A patent/ES8201781A1/es not_active Expired
- 1980-12-05 FR FR8025926A patent/FR2471697A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE8008422L (sv) | 1981-06-07 |
| ZA807524B (en) | 1981-12-30 |
| ATA773479A (de) | 1982-06-15 |
| GB2065337B (en) | 1983-09-28 |
| GB2065337A (en) | 1981-06-24 |
| DE3004456A1 (de) | 1981-06-11 |
| ES497484A0 (es) | 1981-12-16 |
| FR2471697B1 (es) | 1985-03-22 |
| AT369934B (de) | 1983-02-10 |
| FR2471697A1 (fr) | 1981-06-19 |
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