ES2113293A1 - Circuito de conversion corriente alterna/corriente continua; con reduccion de la tension mediante cadenas rectificadoras de condensadores en serie. - Google Patents
Circuito de conversion corriente alterna/corriente continua; con reduccion de la tension mediante cadenas rectificadoras de condensadores en serie.Info
- Publication number
- ES2113293A1 ES2113293A1 ES09501536A ES9501536A ES2113293A1 ES 2113293 A1 ES2113293 A1 ES 2113293A1 ES 09501536 A ES09501536 A ES 09501536A ES 9501536 A ES9501536 A ES 9501536A ES 2113293 A1 ES2113293 A1 ES 2113293A1
- Authority
- ES
- Spain
- Prior art keywords
- capacitors
- chains
- alternating current
- series
- rectifying
- 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.)
- Granted
Links
Abstract
CIRCUITO DE CONVERSION CORRIENTE ALTERNA/CORRIENTE CONTINUA, CON REDUCCION DE LA TENSION MEDIANTE CADENAS RECTIFICADORAS DE CONDENSADORES EN SERIE. EL ELEMENTO BASICO, ES UNA CADENA DE CONDENSADORES IGUALES (A) ALTERNADOS CON DIODOS EN SERIE (C), QUE SOLO SE CARGAN DURANTE LOS SEMICICLOS DE CORRIENTE ALTERNA CON LA POLARIDAD ADECUADA, Y A UNA TENSION APROXIMADA DEL VALOR DE PICO DIVIDIDO POR EL NUMERO DE ELLOS. DURANTE LOS SEMICICLOS DE POLARIDAD OPUESTA LOS CONDENSADORES SE DESCARGAN EN PARALELO POR LOS DIODOS (B), ENTREGANDO TENSION REDUCIDA. EL SISTEMA INCLUYE DOS CADENAS DE POLARIDADES OPUESTAS, DE FORMA QUE SIEMPRE HAY UNA CARGANDOSE Y OTRA SUMINISTRANDO CORRIENTE DE SALIDA. UN SISTEMA ELECTRONICO DE CONMUTACION SINCRONIZADO CON LA CORRIENTE ALTERNA, SE ENCARGA DE TOMAR LA TENSION DE SALIDA DE UNA U OTRA CADENA DURANTE LOS PERIODOS DE DESCARGA. SE REIVINDICAN LOS CIRCUITOS PARA FUENTES DE ALIMENTACION BASADOS EN ESTE ESQUEMA. ENCUENTRA APLICACION EN LA INDUSTRIA ELECTRONICA.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9501536A ES2113293B1 (es) | 1995-07-28 | 1995-07-28 | Circuito de conversion corriente alterna/corriente continua; con reduccion de la tension mediante cadenas rectificadoras de condensadores en serie. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9501536A ES2113293B1 (es) | 1995-07-28 | 1995-07-28 | Circuito de conversion corriente alterna/corriente continua; con reduccion de la tension mediante cadenas rectificadoras de condensadores en serie. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2113293A1 true ES2113293A1 (es) | 1998-04-16 |
ES2113293B1 ES2113293B1 (es) | 1999-01-16 |
Family
ID=8291215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9501536A Expired - Fee Related ES2113293B1 (es) | 1995-07-28 | 1995-07-28 | Circuito de conversion corriente alterna/corriente continua; con reduccion de la tension mediante cadenas rectificadoras de condensadores en serie. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2113293B1 (es) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4246634A (en) * | 1979-03-07 | 1981-01-20 | Ann Arbor Terminals, Inc. | Start-up circuit for switch mode power supply |
ES8300419A1 (es) * | 1981-03-20 | 1982-11-01 | Compania De Electronica | Circuito para la puesta en marcha de fuentes de alimentacionconmutadas ca-cc. |
US4807105A (en) * | 1985-05-03 | 1989-02-21 | Budapesti Muszaki Egyetem | Circuit arrangement for producing high DC voltage from medium-frequency AC voltage |
US4866585A (en) * | 1988-06-08 | 1989-09-12 | Das Pawan K | AC to DC solid state power supply using high frequency pulsed power switching |
US4947313A (en) * | 1987-06-13 | 1990-08-07 | Mitsuoka Electric Manufacturing Co., Ltd. | Direct current power supply |
US5023768A (en) * | 1989-11-24 | 1991-06-11 | Varian Associates, Inc. | High voltage high power DC power supply |
-
1995
- 1995-07-28 ES ES9501536A patent/ES2113293B1/es not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4246634A (en) * | 1979-03-07 | 1981-01-20 | Ann Arbor Terminals, Inc. | Start-up circuit for switch mode power supply |
ES8300419A1 (es) * | 1981-03-20 | 1982-11-01 | Compania De Electronica | Circuito para la puesta en marcha de fuentes de alimentacionconmutadas ca-cc. |
US4807105A (en) * | 1985-05-03 | 1989-02-21 | Budapesti Muszaki Egyetem | Circuit arrangement for producing high DC voltage from medium-frequency AC voltage |
US4947313A (en) * | 1987-06-13 | 1990-08-07 | Mitsuoka Electric Manufacturing Co., Ltd. | Direct current power supply |
US4866585A (en) * | 1988-06-08 | 1989-09-12 | Das Pawan K | AC to DC solid state power supply using high frequency pulsed power switching |
US5023768A (en) * | 1989-11-24 | 1991-06-11 | Varian Associates, Inc. | High voltage high power DC power supply |
Also Published As
Publication number | Publication date |
---|---|
ES2113293B1 (es) | 1999-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980416 Kind code of ref document: A1 Effective date: 19980416 |
|
FD1A | Patent lapsed |
Effective date: 20100315 |