DE69519533T2 - Steuerbare Stromversorgung - Google Patents

Steuerbare Stromversorgung

Info

Publication number
DE69519533T2
DE69519533T2 DE69519533T DE69519533T DE69519533T2 DE 69519533 T2 DE69519533 T2 DE 69519533T2 DE 69519533 T DE69519533 T DE 69519533T DE 69519533 T DE69519533 T DE 69519533T DE 69519533 T2 DE69519533 T2 DE 69519533T2
Authority
DE
Germany
Prior art keywords
power supply
controllable power
controllable
supply
power
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
DE69519533T
Other languages
English (en)
Other versions
DE69519533D1 (de
Inventor
Jon O Reynolds
Michael D Madsen
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.)
Miller Electric Manufacturing Co
Original Assignee
Miller Electric Manufacturing Co
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 Miller Electric Manufacturing Co filed Critical Miller Electric Manufacturing Co
Publication of DE69519533D1 publication Critical patent/DE69519533D1/de
Application granted granted Critical
Publication of DE69519533T2 publication Critical patent/DE69519533T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Inverter Devices (AREA)
  • Arc Welding Control (AREA)
DE69519533T 1994-03-03 1995-02-27 Steuerbare Stromversorgung Expired - Fee Related DE69519533T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/206,057 US5444356A (en) 1994-03-03 1994-03-03 Buck converter having a variable output and method for buck converting power with a variable output

Publications (2)

Publication Number Publication Date
DE69519533D1 DE69519533D1 (de) 2001-01-11
DE69519533T2 true DE69519533T2 (de) 2001-05-31

Family

ID=22764797

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69519533T Expired - Fee Related DE69519533T2 (de) 1994-03-03 1995-02-27 Steuerbare Stromversorgung

Country Status (4)

Country Link
US (3) US5444356A (de)
EP (2) EP0977347A3 (de)
CA (1) CA2142776C (de)
DE (1) DE69519533T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006016570A1 (de) * 2006-04-06 2007-10-11 Ess Schweißtechnik GmbH Stromquelle zum Lichtbogenschweißen mit Wechselstrom

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US6111216A (en) * 1999-01-19 2000-08-29 Lincoln Global, Inc. High current welding power supply
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US9956639B2 (en) * 2005-02-07 2018-05-01 Lincoln Global, Inc Modular power source for electric ARC welding and output chopper
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EP1870991B1 (de) * 2006-06-23 2014-01-15 ABB Schweiz AG Verfahren zum Betrieb einer Umrichterschaltung
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JP5496038B2 (ja) * 2010-09-22 2014-05-21 三菱電機株式会社 Ｄｃ−ｄｃコンバータ
CN102133676B (zh) * 2011-01-25 2013-06-05 深圳华意隆电气股份有限公司 一种电压型pwm半桥硬开关逆变式焊割机
US8723492B2 (en) 2011-03-22 2014-05-13 Integrated Device Technology, Inc. Autonomous controlled headroom low dropout regulator for single inductor multiple output power supply
US9616515B2 (en) * 2011-05-04 2017-04-11 Esab Ab Method of operating a welding power supply and a welding power supply
US9120172B2 (en) 2012-09-24 2015-09-01 Lincoln Global, Inc. Systems and methods providing controlled AC arc welding processes
US9656340B2 (en) 2012-09-24 2017-05-23 Lincoln Global, Inc. Systems and methods providing low current regulation for AC arc welding processes
US9114471B2 (en) 2012-09-24 2015-08-25 Lincoln Global, Inc. Systems and methods providing low current regulation for AC arc welding processes
US9138823B2 (en) 2012-11-13 2015-09-22 Lincoln Global, Inc. Systems and methods providing arc re-ignition for AC arc welding processes
US9199327B2 (en) * 2013-01-29 2015-12-01 Shenzhen Jasic Technology Co., Ltd. Portable IGBT arc welding machine
US9550249B2 (en) * 2013-01-31 2017-01-24 Victory Equipment Company High power factor rectifier/filter for three phase input welder or plasma cutter
US9555494B2 (en) 2013-03-04 2017-01-31 Lincoln Global, Inc. System and method for auxiliary power generator with selectable frequency
DE102014200266A1 (de) * 2013-09-13 2015-03-19 Robert Bosch Gmbh Anordnung für den Betrieb eines Schweißsystems
DE102014101719A1 (de) * 2014-02-12 2015-08-13 Messer Cutting Systems Gmbh Plasmaschneidmaschine mit Schutzeinrichtung sowie Verfahren zum Betreiben der Plasmaschneidmaschine
US11185940B2 (en) 2014-03-12 2021-11-30 Illinois Tool Works Inc. Systems and methods for controlling an output power of a welding power supply
US10369649B2 (en) * 2015-02-05 2019-08-06 Lincoln Global, Inc. Circuits for improved welding performance
JP6499807B2 (ja) * 2015-11-09 2019-04-10 フロニウス・インテルナツィオナール・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＦｒｏｎｉｕｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｇｍｂｈ 抵抗溶接電流源におけるデータ伝送方法、及び該方法を実行する抵抗溶接電流源
US11235411B2 (en) * 2015-12-31 2022-02-01 Illinois Tool Works Inc. Welding power supply with interleaved inverter circuitry
CN105817740B (zh) * 2016-05-03 2018-05-01 深圳市佳士科技股份有限公司 焊接电源及交直流氩弧焊机
DE102016209445B4 (de) 2016-05-31 2021-06-10 Siemens Aktiengesellschaft Störlichtbogenerkennungseinheit
CN107813031A (zh) * 2017-12-08 2018-03-20 苏州绿恺动力电子科技有限公司 便携式逆变弧焊系统及其电源控制方法
US11038437B2 (en) 2018-05-25 2021-06-15 Illinois Tool Works AC inverter with active neutral balance
US11919110B2 (en) 2020-07-21 2024-03-05 Esab Ab Balance and offset in adaptive submerged arc welding

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006016570A1 (de) * 2006-04-06 2007-10-11 Ess Schweißtechnik GmbH Stromquelle zum Lichtbogenschweißen mit Wechselstrom

Also Published As

Publication number Publication date
EP0670623A3 (de) 1996-06-26
DE69519533D1 (de) 2001-01-11
US5444356A (en) 1995-08-22
EP0670623B1 (de) 2000-12-06
EP0977347A2 (de) 2000-02-02
CA2142776A1 (en) 1995-09-04
EP0670623A2 (de) 1995-09-06
EP0977347A3 (de) 2001-02-07
US5615095A (en) 1997-03-25
US5710696A (en) 1998-01-20
CA2142776C (en) 1998-02-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee