ES2041285T3 - Fuente de alimentacion desde la red. - Google Patents

Fuente de alimentacion desde la red.

Info

Publication number
ES2041285T3
ES2041285T3 ES198888111043T ES88111043T ES2041285T3 ES 2041285 T3 ES2041285 T3 ES 2041285T3 ES 198888111043 T ES198888111043 T ES 198888111043T ES 88111043 T ES88111043 T ES 88111043T ES 2041285 T3 ES2041285 T3 ES 2041285T3
Authority
ES
Spain
Prior art keywords
regulating voltage
circuit
power supply
primary side
secondary side
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
Application number
ES198888111043T
Other languages
English (en)
Inventor
Gerard Dr. Rilly
Jose-Ignacio Dipl.-Ing. Rodriguez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Application granted granted Critical
Publication of ES2041285T3 publication Critical patent/ES2041285T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Amplifiers (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Television Receiver Circuits (AREA)

Abstract

2.1.- EN UNA PARTE DE RED DE CONEXION CON TRANSMISION DE UNA TENSION DE REGULACION OBTENIDA EN LA PARTE SECUNDARIA (UR1) EN UNA CONEXION DE MANDO (4) DE LA PARTE PRIMARIA PARA ESTABILIZACION DE LAS TENSIONES DE FUNCIONAMIENTO (U1, U2) DEBE EVITARSE UN PELIGRO DE PERDIDA DE REGULACION. 2.2.- ESTO SE CONSIGUE DE MODO QUE EN LA PERDIDA DE LA REGULACION DERIVADA DE LA PARTE SECUNDARIA SE PRODUCE AUTOMATICAMENTE UNA CONEXION EN UNA TENSION DE REGULACION (UR2) OBTENIDA EN LA PARTE PRIMARIA, QUE REGULA LAS TENSIONES DE FUNCIONAMIENTO (U1, U2) HASTA VALORES QUE BAJAN HASTA EL 10%. 2.3.ESPECIALMENTE PARTE DE RED DE CONEXION PARA UN RECEPTOR DE TELEVISION O UN REGISTRADOR DE VIDEO.
ES198888111043T 1987-07-16 1988-07-11 Fuente de alimentacion desde la red. Expired - Lifetime ES2041285T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873723484 DE3723484A1 (de) 1987-07-16 1987-07-16 Schaltnetzteil

Publications (1)

Publication Number Publication Date
ES2041285T3 true ES2041285T3 (es) 1993-11-16

Family

ID=6331668

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888111043T Expired - Lifetime ES2041285T3 (es) 1987-07-16 1988-07-11 Fuente de alimentacion desde la red.

Country Status (9)

Country Link
US (1) US4876636A (es)
EP (1) EP0299405B1 (es)
JP (1) JP2788254B2 (es)
KR (1) KR970006377B1 (es)
AT (1) ATE89963T1 (es)
DE (2) DE3723484A1 (es)
ES (1) ES2041285T3 (es)
FI (1) FI883397A (es)
HK (1) HK106295A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144015A (en) * 1990-12-21 1992-09-01 Eastman Kodak Company Synthesis of pyrazole dyes
EP0581989B1 (de) * 1992-08-05 1996-11-13 Siemens Aktiengesellschaft Schaltregler mit Regelung wenigstens einer Ausgangsspannung
US5573323A (en) * 1993-11-30 1996-11-12 Samsung Electronics Co., Ltd. Refrigerator having a pressure equilbrium apparatus
DE19652604A1 (de) * 1996-04-23 1997-10-30 Thomson Brandt Gmbh Netzteil für ein Gerät mit Standby-Betrieb
DE19964049A1 (de) * 1999-12-30 2001-07-05 Thomson Brandt Gmbh Schutzschaltung für ein Netzteil sowie diesbezügliches Netzteil
DE10247475A1 (de) * 2002-10-11 2004-04-22 Deutsche Thomson-Brandt Gmbh Stromversorgung mit zwei Schaltnetzteilen
DE10330605A1 (de) * 2003-07-07 2005-01-27 Deutsche Thomson-Brandt Gmbh Schaltnetzteil
JP2013172286A (ja) * 2012-02-21 2013-09-02 Shindengen Electric Mfg Co Ltd 信号伝達装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569355Y2 (es) * 1976-01-30 1981-03-02
DE2713676C3 (de) * 1977-03-28 1979-10-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Selbsterregter Sperrumrichter zur Erzeugung einer geregelten Ausgangsspannung
IT1122892B (it) * 1979-08-30 1986-04-30 Honeywell Inf Systems Alimentatore a protezione accresciuta operabile in modo diagnostico
US4315303A (en) * 1979-12-13 1982-02-09 Real Gas & Electric Company, Inc. DC Converter
GB2081989B (en) * 1980-08-07 1983-09-21 Standard Telephones Cables Ltd Dc-dc converter
US4739469A (en) * 1984-04-19 1988-04-19 Nissan Motor Company, Limited Fail-safe circuit for a control system
DE3436555A1 (de) * 1984-10-05 1986-04-10 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Schaltungsanordnung zur stromversorgung eines fernsehempfaengers
US4716488A (en) * 1985-05-23 1987-12-29 Siemens Aktiengesellschaft Primary switched-mode power supply unit
DE3524767A1 (de) * 1985-07-11 1987-01-22 Philips Patentverwaltung Getakteter gleichspannungswandler
DE3527000A1 (de) * 1985-07-27 1987-02-05 Thomson Brandt Gmbh Schaltnetzteil
JPS62166776A (ja) * 1986-01-16 1987-07-23 Sanken Electric Co Ltd 直流−直流変換器
US4703410A (en) * 1986-04-07 1987-10-27 Tektronix, Inc. Power failure indicator

Also Published As

Publication number Publication date
EP0299405B1 (de) 1993-05-26
US4876636A (en) 1989-10-24
DE3723484A1 (de) 1989-01-26
JPS6434176A (en) 1989-02-03
KR890003103A (ko) 1989-04-12
HK106295A (en) 1995-07-07
FI883397A (fi) 1989-01-17
JP2788254B2 (ja) 1998-08-20
FI883397A0 (fi) 1988-07-15
EP0299405A3 (en) 1989-11-23
ATE89963T1 (de) 1993-06-15
EP0299405A2 (de) 1989-01-18
DE3881290D1 (de) 1993-07-01
KR970006377B1 (ko) 1997-04-25

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