ES2131944T3 - Convertidor de tension para la generacion de una tension de salida regulada a partir de una tension de entrada. - Google Patents

Convertidor de tension para la generacion de una tension de salida regulada a partir de una tension de entrada.

Info

Publication number
ES2131944T3
ES2131944T3 ES96917363T ES96917363T ES2131944T3 ES 2131944 T3 ES2131944 T3 ES 2131944T3 ES 96917363 T ES96917363 T ES 96917363T ES 96917363 T ES96917363 T ES 96917363T ES 2131944 T3 ES2131944 T3 ES 2131944T3
Authority
ES
Spain
Prior art keywords
voltage
converter
switching
generation
regulated output
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
ES96917363T
Other languages
English (en)
Inventor
Peter Preller
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2131944T3 publication Critical patent/ES2131944T3/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
    • 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
    • H02M3/33515—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 digital control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)

Abstract

UN CONVERTIDOR DE TENSION, EN PARTICULAR UN MODULO DE CONMUTACION CON CONVERTIDOR CON OSCILADOR DE BLOQUEO, CONTIENE UN CIRCUITO DE REGULACION DE DISEÑO DIGITAL (7). ESTE CIRCUITO CONTIENE UN CONTADOR (21), CUYA CUENTA SE COMPARA CON UN VALOR DE REFERENCIA DIGITAL DEDUCIDO A PARTIR DE LA TENSION DE SALIDA A REGULAR. LA EXCITACION POR MODULACION DE FRECUENCIA DE IMPULSOS DE UN ELEMENTO DE CONMUTACION (2) ACOPLADO CON UN ELEMENTO INDUCTIVO (4) SE REALIZA DEPENDIENDO DEL RESULTADO DE LA COMPARACION Y DE UNA SEÑAL INDICADORA DEL ESTADO DE DESMAGNETIZACION DEL ELEMENTO INDUCTIVO (4). EN BASE A OTRO VALOR DE REFERENCIA RELATIVO AL CONTADOR, SE GENERA UN BLOQUEO DE ACTIVACION DEL ELEMENTO DE CONMUTACION (2) A FIN DE DISMINUIR LA FRECUENCIA DE CONMUTACION PARA LA OPERACION STANDBY.
ES96917363T 1995-07-04 1996-06-24 Convertidor de tension para la generacion de una tension de salida regulada a partir de una tension de entrada. Expired - Lifetime ES2131944T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19524408A DE19524408C2 (de) 1995-07-04 1995-07-04 Spannungsumsetzer zum Erzeugen einer geregelten Ausgangsspannung aus einer Eingangsspannung

Publications (1)

Publication Number Publication Date
ES2131944T3 true ES2131944T3 (es) 1999-08-01

Family

ID=7766027

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96917363T Expired - Lifetime ES2131944T3 (es) 1995-07-04 1996-06-24 Convertidor de tension para la generacion de una tension de salida regulada a partir de una tension de entrada.

Country Status (6)

Country Link
US (1) US5892672A (es)
EP (1) EP0836762B1 (es)
JP (1) JP3839484B2 (es)
DE (2) DE19524408C2 (es)
ES (1) ES2131944T3 (es)
WO (1) WO1997002648A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0875983B1 (en) * 1997-04-30 2004-09-15 Fidelix Y.K. A power supply apparatus
JP2000116027A (ja) * 1998-03-10 2000-04-21 Fiderikkusu:Kk 電源装置
US5986897A (en) * 1998-06-29 1999-11-16 Philips Electronics North America Corporation Switched-mode power supply having a circuit arrangement for turning the switching device when a voltage on the switching device is at a minimum
DE10035418A1 (de) * 2000-07-20 2002-02-14 Infineon Technologies Ag Volldigitaler Spannungswandler
US6430070B1 (en) * 2001-05-23 2002-08-06 Winbond Electronics Corp. Synchronous PWM switching regulator system
GB2426836B (en) * 2005-07-06 2007-05-02 Cambridge Semiconductor Ltd Switch mode power supply control systems
WO2007003967A2 (en) * 2005-07-06 2007-01-11 Cambridge Semiconductor Limited Switch mode power supply control systems
US7453709B2 (en) 2005-07-08 2008-11-18 Power Integrations, Inc. Method and apparatus for increasing the power capability of a power supply
US7710098B2 (en) * 2005-12-16 2010-05-04 Cambridge Semiconductor Limited Power supply driver circuit
GB0615029D0 (en) * 2005-12-22 2006-09-06 Cambridge Semiconductor Ltd Switch mode power supply controllers
US7733098B2 (en) * 2005-12-22 2010-06-08 Cambridge Semiconductor Limited Saturation detection circuits
KR101274214B1 (ko) * 2006-11-30 2013-06-14 페어차일드코리아반도체 주식회사 스위치 모드 파워 서플라이 및 그 구동 방법
US8903577B2 (en) 2009-10-30 2014-12-02 Lsi Industries, Inc. Traction system for electrically powered vehicles
US8604709B2 (en) 2007-07-31 2013-12-10 Lsi Industries, Inc. Methods and systems for controlling electrical power to DC loads
US7598683B1 (en) 2007-07-31 2009-10-06 Lsi Industries, Inc. Control of light intensity using pulses of a fixed duration and frequency
US8879280B2 (en) * 2008-12-18 2014-11-04 Infineon Technologies Ag Techniques to reduce audible noise in a power supply transformer
DE102009036861B4 (de) * 2009-08-10 2012-05-10 Osram Ag Verfahren zur Regelung eines Spannungswandlers, Spannungswandler sowie Betriebsgerät mit einem Spannungswandler
JP2012010577A (ja) 2010-05-28 2012-01-12 Panasonic Corp 過電流保護回路および過電流保護方法
US20130127430A1 (en) * 2011-11-18 2013-05-23 Diodes Incorporated Power Regulator for Driving Pulse Width Modulator
CN103715899A (zh) 2012-09-28 2014-04-09 凹凸电子（武汉）有限公司 反激转换器、控制反激转换器的控制器及方法
EP3258338B1 (en) * 2015-02-10 2021-06-16 Kabushiki Kaisha Toshiba, Aka Toshiba Corporation Control device for power conversion apparatus, control program, and power conversion apparatus
US10662703B2 (en) * 2017-03-30 2020-05-26 Mannan Ghanizadehgrayli Green kinetic device for balancing building temperature in different conditions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02179271A (ja) * 1988-12-28 1990-07-12 Canon Inc 電源装置
YU47882B (sh) * 1989-01-25 1996-05-20 Siemens Ag. Sklop kola za slobodno oscilujući prekidački mrežni deo sa bloking oscilatorom
FR2662557B1 (fr) * 1990-05-22 1997-07-25 Thomson Brandt Armements Convertisseur basse tension-haute tension.
JP2832637B2 (ja) * 1990-09-19 1998-12-09 キヤノン株式会社 電源装置とその付属装置
US5684685A (en) * 1994-05-06 1997-11-04 Canon Kabushiki Kaisha High voltage power supply for image transfer and image forming apparatus using the same

Also Published As

Publication number Publication date
EP0836762A1 (de) 1998-04-22
WO1997002648A1 (de) 1997-01-23
JPH11500898A (ja) 1999-01-19
JP3839484B2 (ja) 2006-11-01
DE59601390D1 (de) 1999-04-08
DE19524408A1 (de) 1997-01-16
US5892672A (en) 1999-04-06
DE19524408C2 (de) 1997-09-04
EP0836762B1 (de) 1999-03-03

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