ES2060836T3 - Fuente de alimentacion de conexion que evita picos de corriente de entrada con admision de corriente senoidal. - Google Patents
Fuente de alimentacion de conexion que evita picos de corriente de entrada con admision de corriente senoidal.Info
- Publication number
- ES2060836T3 ES2060836T3 ES90104536T ES90104536T ES2060836T3 ES 2060836 T3 ES2060836 T3 ES 2060836T3 ES 90104536 T ES90104536 T ES 90104536T ES 90104536 T ES90104536 T ES 90104536T ES 2060836 T3 ES2060836 T3 ES 2060836T3
- Authority
- ES
- Spain
- Prior art keywords
- power supply
- switched
- input
- mode power
- senoid
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4258—Arrangements for improving power factor of AC input using a single converter stage both for correction of AC input power factor and generation of a regulated and galvanically isolated DC output voltage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Emergency Protection Circuit Devices (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
PARA EVITAR PUNTAS DE CONSUMO ELECTRICO DE ENTRADA AL ENCHUFAR O CONECTAR LA FUENTE DE ALIMENTACION DE CONEXION O AL RECARGAR LA FUENTE DE ALIMENTACION DE CONEXION DESPUES DE UN FALLO DE LA TENSION CAMBIANTE DE LA RED DE ENTRADA (AC) O DESPUES DE UNA RUPTURA DE ESTA RED, MIENTRAS ESTA EN FUNCIONAMIENTO, SE COLOCA EL CONDENSADOR DE ENTRADA (CE) SOBRE LA SALIDA DE LA FUENTE DE ALIMENTACION DE CONEXION. AL MISMO TIEMPO, SE UTILIZA UN REGULADOR DE TENSION CONOCIDO (SPR), CON UNA CADENCIA RAPIDA, DEPENDIENTE DEL VALOR MOMENTANEO DE LA FUENTE DE ALIMENTACION DE CONEXION QUE VA HACIA LA TENSION CAMBIANTE DE LA RED DE ENTRADA CON FORMA SENOIDAL. ESTE REGULADOR TRABAJA SEGUN EL PRINCIPIO DE COLOCACION EN PROFUNDIDAD Y ESTA FORMADO DE TAL MANERA QUE EL CONSUMO DE CORRIENTE DE ENTRADA SENOIDAL HACE QUE TENGA LUGAR UNA LIMITACION DE CORRIENTE ACTIVA Y QUE HAYA UNA SEPARACION DE LA RED ENTRE SU ENTRADA Y SALIDA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP90104536A EP0446383B1 (de) | 1990-03-09 | 1990-03-09 | Eingangsstromspitzen vermeidendes Schaltnetzteil mit sinusförmiger Stromaufnahme |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2060836T3 true ES2060836T3 (es) | 1994-12-01 |
Family
ID=8203738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90104536T Expired - Lifetime ES2060836T3 (es) | 1990-03-09 | 1990-03-09 | Fuente de alimentacion de conexion que evita picos de corriente de entrada con admision de corriente senoidal. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0446383B1 (es) |
AT (1) | ATE112113T1 (es) |
DE (1) | DE59007270D1 (es) |
ES (1) | ES2060836T3 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59104901D1 (de) * | 1991-08-30 | 1995-04-13 | Siemens Nixdorf Inf Syst | Eingangsstromspitzen vermeidendes Schaltnetzteil mit sinusförmiger Stromaufnahme durch entsprechende Steuerung verwendeter Schaltelemente. |
EP0613233B1 (de) * | 1993-02-26 | 1996-05-22 | Siemens Nixdorf Informationssysteme Aktiengesellschaft | Schaltungsanordnung zum Ansteuern der Schaltglieder eines Auf-Abwärts-Spannungswandlers |
US11081968B2 (en) * | 2019-06-12 | 2021-08-03 | Delta Electronics, Inc. | Isolated boost converter |
CN112087150B (zh) * | 2019-06-12 | 2022-02-18 | 台达电子工业股份有限公司 | 隔离型升压转换器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3221404A1 (de) * | 1982-06-05 | 1983-12-08 | Philips Kommunikations Industrie AG, 8500 Nürnberg | Stromversorgungsschaltung |
US4885675A (en) * | 1988-10-07 | 1989-12-05 | Unisys Corporation | Transformer isolated AC to DC power conditioner with resistive input current |
-
1990
- 1990-03-09 EP EP90104536A patent/EP0446383B1/de not_active Expired - Lifetime
- 1990-03-09 AT AT90104536T patent/ATE112113T1/de not_active IP Right Cessation
- 1990-03-09 ES ES90104536T patent/ES2060836T3/es not_active Expired - Lifetime
- 1990-03-09 DE DE59007270T patent/DE59007270D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0446383B1 (de) | 1994-09-21 |
ATE112113T1 (de) | 1994-10-15 |
DE59007270D1 (de) | 1994-10-27 |
EP0446383A1 (de) | 1991-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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