ES8501933A1 - Perfeccionamientos en una unidad de alimentacion de conexion de transductor de bloqueo - Google Patents
Perfeccionamientos en una unidad de alimentacion de conexion de transductor de bloqueoInfo
- Publication number
- ES8501933A1 ES8501933A1 ES531281A ES531281A ES8501933A1 ES 8501933 A1 ES8501933 A1 ES 8501933A1 ES 531281 A ES531281 A ES 531281A ES 531281 A ES531281 A ES 531281A ES 8501933 A1 ES8501933 A1 ES 8501933A1
- Authority
- ES
- Spain
- Prior art keywords
- power supply
- mode power
- switched mode
- output
- pulse duration
- 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
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
-
- 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
Abstract
UNIDAD DE ALIMENTACION PARA CONEXION Y CON TRANSDUCTOR DE BLOQUEO.SE CARACTERIZA PORQUE LA SALIDA DEL CIRCUITO (IAB) PREPARADOR DE IMPULSOS SE CONECTA, A TRAVES DE UN CIRCUITO DE ACOPLAMIENTO (K, C2), A LA SALIDA DEL AMPLIFICADOR DE REGULACION (RV). ESTA ULTIMA PRESENTA ADEMAS UNA CONEXION HACIA LA ENTRADA NO INVERSORA DEL AMPLIFICADOR OPERACIONAL (V). LA SEN/AL (UA) SUMINISTRADA AL MODULADOR DE DURACION DE IMPULSOS (PDM) POR EL AMPLIFICADOR DE REGULACION PRODUCE UNA RESPUESTA EN ESTE MODULADOR, DEFINIDA EN FUNCION DEL VALOR DEL POTENCIAL AUXILIAR (UH).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3312209A DE3312209A1 (de) | 1983-04-05 | 1983-04-05 | Sperrschwinger-schaltnetzteil |
Publications (2)
Publication Number | Publication Date |
---|---|
ES531281A0 ES531281A0 (es) | 1984-12-01 |
ES8501933A1 true ES8501933A1 (es) | 1984-12-01 |
Family
ID=6195491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES531281A Expired ES8501933A1 (es) | 1983-04-05 | 1984-04-04 | Perfeccionamientos en una unidad de alimentacion de conexion de transductor de bloqueo |
Country Status (8)
Country | Link |
---|---|
US (1) | US4593347A (es) |
EP (1) | EP0124734B1 (es) |
JP (1) | JPH0691742B2 (es) |
AT (1) | ATE39797T1 (es) |
DE (2) | DE3312209A1 (es) |
DK (1) | DK171208B1 (es) |
ES (1) | ES8501933A1 (es) |
FI (1) | FI79633C (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3340138A1 (de) * | 1983-11-07 | 1985-05-15 | Siemens AG, 1000 Berlin und 8000 München | Sperrwandler-schaltnetzteil |
DE3518195A1 (de) * | 1985-05-21 | 1986-11-27 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Schutzschaltung fuer ein schaltnetzteil |
ATE50670T1 (de) * | 1985-10-17 | 1990-03-15 | Siemens Ag | Schaltungsanordnung zur spitzenstromreduzierung in einem sperrwandler-schaltnetzteil. |
EP0219736A3 (de) * | 1985-10-17 | 1987-09-23 | Siemens Aktiengesellschaft | Schaltungsanordnung zur Realisierung eines Standby-Betriebs in einem Sperrwandler-Schaltnetzteil |
EP0419728A1 (de) * | 1989-09-29 | 1991-04-03 | Siemens Aktiengesellschaft | Schaltungsanordnung für ein festfrequentes Sperrwandler-Schaltnetzteil |
YU47882B (sh) * | 1989-01-25 | 1996-05-20 | Siemens Ag. | Sklop kola za slobodno oscilujući prekidački mrežni deo sa bloking oscilatorom |
NL8900509A (nl) * | 1989-03-02 | 1990-10-01 | Philips Nv | Geschakelde voedingsspanningsschakeling. |
DE58907619D1 (de) * | 1989-09-29 | 1994-06-09 | Siemens Ag | Schaltungsanordnung für ein Sperrwandler-Schaltnetzteil. |
DE4212472B4 (de) * | 1992-04-14 | 2006-02-09 | Deutsche Thomson-Brandt Gmbh | Freischwingendes Schaltnetzteil |
DE4437459C1 (de) * | 1994-10-19 | 1995-11-23 | Siemens Ag | Schaltnetzteil |
MY114795A (en) * | 1995-10-02 | 2003-01-31 | Thomson Consumer Electronics | Tuned switch-mode power supply with current mode control |
FR2742954A1 (fr) * | 1995-12-20 | 1997-06-27 | Philips Electronics Nv | Appareil d'affichage d'images sur un tube ecran, muni d'une alimentation a decoupage auto-oscillante |
US5936446A (en) * | 1996-10-30 | 1999-08-10 | Philips Electronics North America Corporation | PWM variable voltage load driver with peak voltage limitation |
DE19732169B4 (de) | 1997-07-25 | 2007-10-11 | Infineon Technologies Ag | Vorrichtung zur Gleichspannungsversorgung |
US6462971B1 (en) * | 1999-09-24 | 2002-10-08 | Power Integrations, Inc. | Method and apparatus providing a multi-function terminal for a power supply controller |
WO2002049049A1 (en) * | 2000-12-14 | 2002-06-20 | Koninklijke Philips Electronics N.V. | High voltage transformer with over voltage protection, and method for over voltage protection |
WO2008147351A1 (en) | 2007-05-25 | 2008-12-04 | Thomson Licensing | Power supply |
DE102010026794A1 (de) | 2010-07-10 | 2012-01-12 | Diehl Ako Stiftung & Co. Kg | Verfahren zum Betreiben einer Gleichspannungswandler-Schaltungsanordnung |
US11095263B2 (en) * | 2018-01-30 | 2021-08-17 | Power Integrations, Inc. | Signal amplifier with calibrated reference |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5166466A (es) * | 1974-12-05 | 1976-06-09 | Nippon Electronics Memory Ind | |
DE2934159A1 (de) * | 1979-08-23 | 1981-03-12 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung mit einem schalt-transistor, einer basis-emitter-diode und einem basis-widerstand |
SE421095B (sv) * | 1979-10-16 | 1981-11-23 | Andersson H E B | Forfarande for omvandling av en spenning till en annan |
JPS5660004A (en) * | 1979-10-19 | 1981-05-23 | Sony Corp | Parts of insulated inductance |
DE3032034A1 (de) * | 1980-08-25 | 1982-03-25 | Siemens Ag | Sperrschwinger-schaltnetzteil |
JPS57178514A (en) * | 1981-04-25 | 1982-11-02 | Tdk Corp | Stabilized power source device |
US4481565A (en) * | 1982-07-08 | 1984-11-06 | Rca Corporation | Core reset for single-ended dc-to-dc converter |
-
1983
- 1983-04-05 DE DE3312209A patent/DE3312209A1/de not_active Withdrawn
-
1984
- 1984-02-10 DK DK060484A patent/DK171208B1/da not_active IP Right Cessation
- 1984-03-12 US US06/588,256 patent/US4593347A/en not_active Expired - Lifetime
- 1984-03-22 AT AT84103186T patent/ATE39797T1/de not_active IP Right Cessation
- 1984-03-22 DE DE8484103186T patent/DE3476001D1/de not_active Expired
- 1984-03-22 EP EP84103186A patent/EP0124734B1/de not_active Expired
- 1984-04-04 FI FI841350A patent/FI79633C/fi not_active IP Right Cessation
- 1984-04-04 JP JP59067311A patent/JPH0691742B2/ja not_active Expired - Lifetime
- 1984-04-04 ES ES531281A patent/ES8501933A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK60484A (da) | 1984-10-06 |
FI79633C (fi) | 1990-01-10 |
EP0124734A3 (en) | 1986-01-22 |
ES531281A0 (es) | 1984-12-01 |
ATE39797T1 (de) | 1989-01-15 |
US4593347A (en) | 1986-06-03 |
DK171208B1 (da) | 1996-07-22 |
DK60484D0 (da) | 1984-02-10 |
EP0124734A2 (de) | 1984-11-14 |
JPS59194665A (ja) | 1984-11-05 |
FI841350A0 (fi) | 1984-04-04 |
DE3476001D1 (en) | 1989-02-09 |
EP0124734B1 (de) | 1989-01-04 |
FI79633B (fi) | 1989-09-29 |
FI841350A (fi) | 1984-10-06 |
JPH0691742B2 (ja) | 1994-11-14 |
DE3312209A1 (de) | 1984-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8501933A1 (es) | Perfeccionamientos en una unidad de alimentacion de conexion de transductor de bloqueo | |
HK9696A (en) | Switching power supply | |
CA2020433A1 (en) | Power source means | |
CA2296205A1 (en) | Switching power supply unit | |
CA1081775A (en) | D.c. voltage regulated inverter | |
JPH0577210B2 (es) | ||
ES461152A1 (es) | Perfeccionamientos en aparatos de alimentacion ritmicos. | |
GB2172155A (en) | Voltage converter | |
JPS5723310A (en) | Electric power amplifier circuit of pulse width modulation system | |
SU562906A1 (ru) | Стабилизированный конвертор | |
JPS62155770A (ja) | スイツチングレギユレ−タ | |
SU1415368A1 (ru) | Преобразователь посто нного напр жени | |
SU1034026A1 (ru) | Стабилизированный источник питани с бестрансформаторным входом | |
SU1125611A1 (ru) | Стабилизированный источник питани | |
SU871158A1 (ru) | Линейно-ключевой стабилизатор посто нного напр жени | |
RU2074493C1 (ru) | Способ защиты нагрузки по мощности и стабилизирующего источника вторичного электропитания | |
SU1320799A2 (ru) | Высоковольтный стабилизированный источник питани | |
JPS6455071A (en) | Over-voltage limiting system for switching power | |
JPS562021A (en) | Switching control type electric power unit | |
JPS57162966A (en) | Separately-excited dc/dc converter circuit | |
JPS55102907A (en) | Acoustic amplifier | |
TW274160B (en) | Switch-mode power supply with control of output supply voltage and overcurrent | |
GB1441981A (en) | Electronic switch circuits and to power supply systems incorpo rating such circuits | |
JPS57120132A (en) | Switching power supply circuit | |
GB2110011A (en) | DC-DC converter |