FR2756678B1 - ELECTRIC ARC GENERATOR WITH INVERTER AND THREE-PHASE POWER SUPPLY - Google Patents

ELECTRIC ARC GENERATOR WITH INVERTER AND THREE-PHASE POWER SUPPLY

Info

Publication number
FR2756678B1
FR2756678B1 FR9614746A FR9614746A FR2756678B1 FR 2756678 B1 FR2756678 B1 FR 2756678B1 FR 9614746 A FR9614746 A FR 9614746A FR 9614746 A FR9614746 A FR 9614746A FR 2756678 B1 FR2756678 B1 FR 2756678B1
Authority
FR
France
Prior art keywords
inverter
power supply
electric arc
phase power
arc generator
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 - Fee Related
Application number
FR9614746A
Other languages
French (fr)
Other versions
FR2756678A1 (en
Inventor
Christian Reymond
Jean Pierre Eyschen
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.)
Lincoln Electric Co France SA
Original Assignee
La Soudure Autogene Francaise
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 La Soudure Autogene Francaise filed Critical La Soudure Autogene Francaise
Priority to FR9614746A priority Critical patent/FR2756678B1/en
Priority to PCT/FR1997/002124 priority patent/WO1998025334A1/en
Priority to AU52293/98A priority patent/AU5229398A/en
Publication of FR2756678A1 publication Critical patent/FR2756678A1/en
Application granted granted Critical
Publication of FR2756678B1 publication Critical patent/FR2756678B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H02M7/493—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 the static converters being arranged for operation in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • B23K9/1043—Power supply characterised by the electric circuit
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Inverter Devices (AREA)
FR9614746A 1996-12-02 1996-12-02 ELECTRIC ARC GENERATOR WITH INVERTER AND THREE-PHASE POWER SUPPLY Expired - Fee Related FR2756678B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9614746A FR2756678B1 (en) 1996-12-02 1996-12-02 ELECTRIC ARC GENERATOR WITH INVERTER AND THREE-PHASE POWER SUPPLY
PCT/FR1997/002124 WO1998025334A1 (en) 1996-12-02 1997-11-25 Electric arc generator with inverter and three-phase supply
AU52293/98A AU5229398A (en) 1996-12-02 1997-11-25 Electric arc generator with inverter and three-phase supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9614746A FR2756678B1 (en) 1996-12-02 1996-12-02 ELECTRIC ARC GENERATOR WITH INVERTER AND THREE-PHASE POWER SUPPLY

Publications (2)

Publication Number Publication Date
FR2756678A1 FR2756678A1 (en) 1998-06-05
FR2756678B1 true FR2756678B1 (en) 1998-12-31

Family

ID=9498228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9614746A Expired - Fee Related FR2756678B1 (en) 1996-12-02 1996-12-02 ELECTRIC ARC GENERATOR WITH INVERTER AND THREE-PHASE POWER SUPPLY

Country Status (3)

Country Link
AU (1) AU5229398A (en)
FR (1) FR2756678B1 (en)
WO (1) WO1998025334A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6348671B1 (en) * 1999-09-23 2002-02-19 Illinois Tool Works Inc. Welder with engine power and utility power input
RU2451584C2 (en) * 2010-07-13 2012-05-27 Государственное образовательное учреждение высшего профессионального образования Тольяттинский государственный университет" Method of welding by three-phase arc
RU2467846C2 (en) * 2011-02-08 2012-11-27 Общество С Ограниченной Ответственностью "Совтехсвар" Method of welding by three-phase arc
US9381592B2 (en) * 2012-07-23 2016-07-05 Illinois Tool Works Inc. Method and apparatus for providing welding type power
RU2639748C1 (en) * 2016-09-22 2017-12-22 Владимир Петрович Сидоров Method of arc two-electrode welding by coated electrodes
RU2639586C1 (en) * 2016-10-19 2017-12-21 Владимир Петрович Сидоров Method of arc mechanized two-electrode welding
RU2739308C1 (en) * 2019-11-25 2020-12-22 Общество с ограниченной ответственностью "Средневолжский Сертификационно-Диагностический Центр "Дельта" Method of arc welding of aluminium alloys with combination of non-consumable and consumable electrodes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1565062A1 (en) * 1965-04-23 1970-01-15 Siemens Ag Arrangement for arc stabilization of controllable multi-process welding rectifiers
US5311419A (en) * 1992-08-17 1994-05-10 Sundstrand Corporation Polyphase AC/DC converter

Also Published As

Publication number Publication date
WO1998025334A1 (en) 1998-06-11
FR2756678A1 (en) 1998-06-05
AU5229398A (en) 1998-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse