ES2076047T3 - Disposicion de circuito realimentable para vibrador de dos puntos y vibrador de tres puntos asi como procedimiento para la realimentacion de la energia de la disposicion de circuito. - Google Patents

Disposicion de circuito realimentable para vibrador de dos puntos y vibrador de tres puntos asi como procedimiento para la realimentacion de la energia de la disposicion de circuito.

Info

Publication number
ES2076047T3
ES2076047T3 ES93111259T ES93111259T ES2076047T3 ES 2076047 T3 ES2076047 T3 ES 2076047T3 ES 93111259 T ES93111259 T ES 93111259T ES 93111259 T ES93111259 T ES 93111259T ES 2076047 T3 ES2076047 T3 ES 2076047T3
Authority
ES
Spain
Prior art keywords
feedback
energy
point
circuit
vibrator
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
ES93111259T
Other languages
English (en)
Inventor
Ralph Niederer
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.)
ABB Asea Brown Boveri Ltd
ABB AB
Original Assignee
ABB Asea Brown Boveri Ltd
Asea Brown Boveri AB
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 ABB Asea Brown Boveri Ltd, Asea Brown Boveri AB filed Critical ABB Asea Brown Boveri Ltd
Application granted granted Critical
Publication of ES2076047T3 publication Critical patent/ES2076047T3/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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/519—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a push-pull configuration
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • H02M1/342—Active non-dissipative snubbers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electronic Switches (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Oscillators With Electromechanical Resonators (AREA)

Abstract

LA INVENCION SE REFIERE A UN ONDULADOR DE DOS O TRES PUNTOS COMPUESTO DE MEDIOS DE REALIMENTACION, QUE ESTAN DISPUESTOS DE FORMA PARALELA CON RESPECTO A UN CONDENSADOR (CR) DE ALIMENTACION, DISPONIENDO ESENCIALMENTE DE UNA VALVULA (SR) SEMICONDUCTORA Y UN TRANSFORMADOR (TR). A TRAVES DE LA CONEXION PRECEDENTE DE LA VALVULA (SR) SEMICONDUCTORA SE REALIMENTA LA ENERGIA DE REACTANCIA DEL MODO DE CONEXION, QUE SE HABIA ACUMULADO EN EL CONDENSADOR DE REALIMENTACION POR MEDIO DEL TRANSFORMADOR EN LA FUENTE DE TENSION DEL CIRCUITO INTERMEDIO. LA DISPOSICION SEGUN LA INVENCION SE CARACTERIZA POR UN ALTO GRADO DE RENDIMIENTO ASI COMO AL MISMO TIEMPO DE UNA ALTA FRECUENCIA DE CONEXION/DESCONEXION DEL CONMUTADOR SEMICONDUCTOR.
ES93111259T 1992-09-05 1993-07-14 Disposicion de circuito realimentable para vibrador de dos puntos y vibrador de tres puntos asi como procedimiento para la realimentacion de la energia de la disposicion de circuito. Expired - Lifetime ES2076047T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4229771A DE4229771A1 (de) 1992-09-05 1992-09-05 Rückspeisefähige Beschaltung für Zweipunkt- und Dreipunkt-Wechselrichter sowie Verfahren zur Rückspeisung der Beschaltungsenergie

Publications (1)

Publication Number Publication Date
ES2076047T3 true ES2076047T3 (es) 1995-10-16

Family

ID=6467359

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93111259T Expired - Lifetime ES2076047T3 (es) 1992-09-05 1993-07-14 Disposicion de circuito realimentable para vibrador de dos puntos y vibrador de tres puntos asi como procedimiento para la realimentacion de la energia de la disposicion de circuito.

Country Status (9)

Country Link
US (1) US5341283A (es)
EP (1) EP0588011B1 (es)
JP (1) JPH06169576A (es)
KR (1) KR940008211A (es)
AT (1) ATE125400T1 (es)
CA (1) CA2100823A1 (es)
DE (2) DE4229771A1 (es)
DK (1) DK0588011T3 (es)
ES (1) ES2076047T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5579215A (en) * 1994-09-08 1996-11-26 Kabushiki Kaisha Toshiba Power conversion device with snubber energy regenerating circuit
DE19527178C1 (de) * 1995-07-25 1996-11-07 Siemens Ag Rückspeiseschaltung für eine Entlastungsschaltung für einen Zweipunkt- bzw. Dreipunkt-Ventilzweig
CA2419614C (en) * 2000-04-26 2007-08-07 Plast Corporation Packaging material and packaging product
KR100750362B1 (ko) * 2006-09-18 2007-08-17 주식회사 우영 정밀 전류 제어가 가능한 ｌｃｄ 백라이트용 인버터의 구동장치
EP2576118B1 (en) * 2010-05-28 2015-07-08 Esab AB Short arc welding system
BR112012030291B1 (pt) * 2010-05-28 2019-05-21 Esab Ab Sistema de soldagem de arco curto
EP3670340B1 (en) 2018-12-21 2021-03-24 LEONARDO S.p.A. Aircraft

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257092A (en) * 1977-06-03 1981-03-17 Westinghouse Electric Corp. Traction motor current control apparatus
JPS6139866A (ja) * 1984-07-27 1986-02-26 Mitsubishi Electric Corp インバ−タ
DE3513239A1 (de) * 1985-04-11 1986-10-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Beschaltungsnetzwerk zur rueckfuehrung der beschaltungsenergie fuer halbleiterschalter (z.b. gto-thyristoren, leistungsthyristoren)
DE3671343D1 (de) * 1985-07-26 1990-06-21 Bbc Brown Boveri & Cie Spannungsumrichter.
DE3714175A1 (de) * 1987-04-24 1988-11-10 Licentia Gmbh Verlustarme beschaltung gategesteuerter halbleiter
DE3717488A1 (de) * 1987-05-23 1988-12-01 Asea Brown Boveri Ausschalt-entlastungsnetzwerk fuer wechselrichter mit gto-thyristoren
US4769754A (en) * 1987-07-27 1988-09-06 Miller Electric Mfg., Co. Stabilized welding power source including a series-resonant current-regulated converter using a transformer having an air-gapped core
AT389406B (de) * 1987-10-19 1989-12-11 Elin Union Ag Schaltungsanordnung fuer einen dreipunktwechselrichterschaltpol
DE3804478C2 (de) * 1988-02-11 1994-05-11 Licentia Gmbh Beschaltung für Wechselrichter, insbesondere Pulswechselrichter
AT399068B (de) * 1988-11-10 1995-03-27 Elin Union Ag Schaltungsanordnung für einen zweipunkt-wechselrichterschaltpol
DE59010931D1 (de) * 1990-12-08 2003-03-06 Abb Schweiz Ag Schaltanordnung für einen HF-GTO

Also Published As

Publication number Publication date
EP0588011B1 (de) 1995-07-19
CA2100823A1 (en) 1994-03-06
EP0588011A1 (de) 1994-03-23
DE59300374D1 (de) 1995-08-24
DE4229771A1 (de) 1994-03-10
US5341283A (en) 1994-08-23
JPH06169576A (ja) 1994-06-14
ATE125400T1 (de) 1995-08-15
KR940008211A (ko) 1994-04-29
DK0588011T3 (da) 1995-12-18

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