DK1251991T3 - Fremgangsmåde til regulering og/eller styring af en svejseströmskilde med en resonanskreds - Google Patents
Fremgangsmåde til regulering og/eller styring af en svejseströmskilde med en resonanskredsInfo
- Publication number
- DK1251991T3 DK1251991T3 DK01901013T DK01901013T DK1251991T3 DK 1251991 T3 DK1251991 T3 DK 1251991T3 DK 01901013 T DK01901013 T DK 01901013T DK 01901013 T DK01901013 T DK 01901013T DK 1251991 T3 DK1251991 T3 DK 1251991T3
- Authority
- DK
- Denmark
- Prior art keywords
- controlling
- current source
- resonant circuit
- welding current
- welding
- Prior art date
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
- H02M7/505—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
- H02M7/523—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 with LC-resonance circuit in the main circuit
- H02M7/5233—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 with LC-resonance circuit in the main circuit the commutation elements being in a push-pull arrangement
- H02M7/5236—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 with LC-resonance circuit in the main circuit the commutation elements being in a push-pull arrangement in a series push-pull arrangement
-
- 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
- B23K9/1056—Power supply characterised by the electric circuit by using digital means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Inverter Devices (AREA)
- Generation Of Surge Voltage And Current (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0008800A AT412388B (de) | 2000-01-20 | 2000-01-20 | Verfahren zum regeln einer schweissstromquelle mit einem resonanzkreis |
PCT/AT2001/000014 WO2001053030A1 (de) | 2000-01-20 | 2001-01-19 | Verfahren zum regeln und/oder steuern einer schweissstromquelle mit einem resonanzkreis |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1251991T3 true DK1251991T3 (da) | 2005-08-15 |
Family
ID=3608809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK01901013T DK1251991T3 (da) | 2000-01-20 | 2001-01-19 | Fremgangsmåde til regulering og/eller styring af en svejseströmskilde med en resonanskreds |
Country Status (12)
Country | Link |
---|---|
US (1) | US6849828B2 (zh) |
EP (1) | EP1251991B1 (zh) |
JP (1) | JP4718086B2 (zh) |
CN (1) | CN1289248C (zh) |
AT (1) | AT412388B (zh) |
AU (1) | AU2001226525A1 (zh) |
DE (1) | DE50105901D1 (zh) |
DK (1) | DK1251991T3 (zh) |
ES (1) | ES2240395T3 (zh) |
RU (1) | RU2245232C2 (zh) |
UA (1) | UA72024C2 (zh) |
WO (1) | WO2001053030A1 (zh) |
Families Citing this family (73)
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US6115273A (en) | 1998-07-09 | 2000-09-05 | Illinois Tool Works Inc. | Power converter with low loss switching |
US6865096B1 (en) | 1998-07-09 | 2005-03-08 | Illinois Tool Works Inc. | Power convertor with low loss switching |
US6747247B2 (en) * | 2001-09-19 | 2004-06-08 | Illinois Tool Works Inc. | Welding-type power supply with a state-based controller |
CA2474938A1 (en) * | 2002-03-06 | 2003-09-18 | Christopher Hsu | Two stage welder and method of operating same |
US7893382B2 (en) * | 2003-06-04 | 2011-02-22 | Illionois Tool Works Inc. | Stud welder |
FR2866491B1 (fr) * | 2004-02-12 | 2006-06-02 | Air Liquide | Onduleur quasi resonnant a commutation douce, convertisseur de tension et poste de soudage l'utilisant |
US7612312B2 (en) | 2005-02-11 | 2009-11-03 | Honeywell International Inc. | Mobile hand-held laser welding support system |
GB2427968A (en) * | 2005-06-29 | 2007-01-10 | Tyco Electronics | A full bridge circuit |
DE102005036806A1 (de) * | 2005-08-02 | 2007-02-08 | Lorch Schweißtechnik GmbH | Elektrische Stromquelle, insbesondere Schweißstromquelle |
WO2007025173A2 (en) * | 2005-08-25 | 2007-03-01 | Consarc Corporation | Pulse width modulated power inverter output control |
US7475077B2 (en) * | 2006-01-31 | 2009-01-06 | International Business Machines Corporation | System and method for emulating a virtual boundary of a file system for data management at a fileset granularity |
WO2008022654A1 (de) * | 2006-08-24 | 2008-02-28 | Lorch Schweisstechnik Gmbh | Elektrische stromquelle, insbesondere schweissstromquelle |
SE533823C2 (sv) * | 2008-07-11 | 2011-01-25 | Esab Ab | Kylanordning för svetsanordning |
DE102009008199A1 (de) | 2009-02-04 | 2010-08-05 | Lorch Schweißtechnik GmbH | Verfahren zum Regeln einer Schweißstromquelle sowie Schweißstromquelle zur Durchführung des Verfahrens |
US8331196B2 (en) * | 2009-04-14 | 2012-12-11 | Covaris, Inc. | System and method for controlling an acoustic transducer |
WO2010145021A1 (en) * | 2009-06-15 | 2010-12-23 | Universite Laval | Energy storage system and method |
EP2309632B1 (en) * | 2009-10-12 | 2013-05-29 | STMicroelectronics Srl | Half bridge resonant DC-DC control device |
SE534975C2 (sv) | 2009-10-16 | 2012-03-06 | Tsc Innovation Ab | Förfarande vid och anordning för installation och reparation av isolerade ledningsrör |
ES2847882T3 (es) * | 2010-03-26 | 2021-08-04 | Daikin Ind Ltd | Circuito de alimentación de energía de conmutación y método para controlar el circuito de alimentación de energía de conmutación |
BR112012030291B1 (pt) | 2010-05-28 | 2019-05-21 | Esab Ab | Sistema de soldagem de arco curto |
JP2013530046A (ja) * | 2010-05-28 | 2013-07-25 | エサブ・アーベー | ショートアーク溶接システム |
CN102035425B (zh) * | 2010-12-28 | 2013-01-30 | 广东易事特电源股份有限公司 | 一种单相并网逆变器的逆变电路的控制方法 |
DE102011003576A1 (de) * | 2011-02-03 | 2012-08-09 | Robert Bosch Gmbh | Gegentaktwandler und Modulationsverfahren zum Ansteuern eines Gegentaktwandlers |
CN102225484B (zh) * | 2011-06-20 | 2014-01-29 | 唐山松下产业机器有限公司 | 焊接电流的监控方法和焊接电源控制装置 |
US9095921B2 (en) * | 2011-10-14 | 2015-08-04 | Lincoln Global, Inc. | Real time inductance monitoring in welding and cutting power supply |
US10118243B2 (en) * | 2011-10-14 | 2018-11-06 | Lincoln Global, Inc. | Real time inductance monitoring in welding and cutting power supply |
DE102011122103A1 (de) * | 2011-12-22 | 2013-06-27 | Paul Vahle Gmbh & Co. Kg | Steuereinrichtung für einen mit einem resonanten Lastnetzwerk belasteten Wechselrichter |
US10384289B2 (en) * | 2012-06-08 | 2019-08-20 | Illinois Tool Works Inc. | Welding wire feeder bus control system and method |
US9878393B2 (en) | 2012-06-08 | 2018-01-30 | Illinois Tool Works Inc. | Welding wire feeder power control system and method |
US10406621B2 (en) | 2012-06-08 | 2019-09-10 | Illinois Tool Works Inc. | Polarity sensing welding wire feeder system and method |
US9662735B2 (en) | 2012-06-08 | 2017-05-30 | Illinois Tool Works Inc. | Welding wire feeder power application system and method |
US9333581B2 (en) | 2012-07-06 | 2016-05-10 | Lincoln Global, Inc. | Apparatus and method for energy replacement in a welding waveform during welding |
US10040143B2 (en) | 2012-12-12 | 2018-08-07 | Illinois Tool Works Inc. | Dabbing pulsed welding system and method |
US10906114B2 (en) | 2012-12-21 | 2021-02-02 | Illinois Tool Works Inc. | System for arc welding with enhanced metal deposition |
US9950383B2 (en) | 2013-02-05 | 2018-04-24 | Illinois Tool Works Inc. | Welding wire preheating system and method |
US9227262B2 (en) * | 2013-03-11 | 2016-01-05 | Illinois Tool Works Inc. | Power source for reducing electromagnetic interference and power consumption |
US10835983B2 (en) | 2013-03-14 | 2020-11-17 | Illinois Tool Works Inc. | Electrode negative pulse welding system and method |
US11045891B2 (en) | 2013-06-13 | 2021-06-29 | Illinois Tool Works Inc. | Systems and methods for anomalous cathode event control |
DE102013109827C5 (de) * | 2013-09-09 | 2017-10-19 | Lorch Schweißtechnik GmbH | Verfahren zum Minimieren der durch eine Schweißstromquelle hervorgerufenen Oberwellenbelastung und Schweißstromquelle zur Durchführung des Verfahrens |
US10828728B2 (en) | 2013-09-26 | 2020-11-10 | Illinois Tool Works Inc. | Hotwire deposition material processing system and method |
DE102014104639B4 (de) * | 2014-04-02 | 2015-11-19 | Lorch Schweißtechnik GmbH | Verfahren zum Regeln einer Schweißstromquelle |
US11154946B2 (en) | 2014-06-30 | 2021-10-26 | Illinois Tool Works Inc. | Systems and methods for the control of welding parameters |
RU2565588C1 (ru) * | 2014-08-12 | 2015-10-20 | Общество с ограниченной ответственностью "Резонвер" | Способ регулирования выходного тока резонансного источника питания сварочной дуги |
US11198189B2 (en) | 2014-09-17 | 2021-12-14 | Illinois Tool Works Inc. | Electrode negative pulse welding system and method |
US11478870B2 (en) | 2014-11-26 | 2022-10-25 | Illinois Tool Works Inc. | Dabbing pulsed welding system and method |
US10189106B2 (en) | 2014-12-11 | 2019-01-29 | Illinois Tool Works Inc. | Reduced energy welding system and method |
US11370050B2 (en) | 2015-03-31 | 2022-06-28 | Illinois Tool Works Inc. | Controlled short circuit welding system and method |
US11285559B2 (en) | 2015-11-30 | 2022-03-29 | Illinois Tool Works Inc. | Welding system and method for shielded welding wires |
US10610946B2 (en) | 2015-12-07 | 2020-04-07 | Illinois Tool Works, Inc. | Systems and methods for automated root pass welding |
US10675699B2 (en) | 2015-12-10 | 2020-06-09 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
US9806614B2 (en) | 2015-12-17 | 2017-10-31 | Texas Instruments Incorporated | Low power zero inductor current detection circuit |
US11110536B2 (en) * | 2017-01-27 | 2021-09-07 | Lincoln Global, Inc. | Apparatus and method for welding with AC waveform |
EP3376659A1 (de) | 2017-03-17 | 2018-09-19 | Fronius International GmbH | Schweissstromquelle |
US10766092B2 (en) | 2017-04-18 | 2020-09-08 | Illinois Tool Works Inc. | Systems, methods, and apparatus to provide preheat voltage feedback loss protection |
US10870164B2 (en) | 2017-05-16 | 2020-12-22 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
US11524354B2 (en) | 2017-06-09 | 2022-12-13 | Illinois Tool Works Inc. | Systems, methods, and apparatus to control weld current in a preheating system |
EP3634685B1 (en) | 2017-06-09 | 2022-04-06 | Illinois Tool Works, Inc. | Welding torch, with two contact tips and a plurality of liquid cooling assemblies for conducting current to the contact tips |
CA3066619C (en) | 2017-06-09 | 2022-07-19 | Illinois Tool Works Inc. | Welding torch with a first contact tip to preheat welding wire and a second contact tip |
US11590597B2 (en) | 2017-06-09 | 2023-02-28 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
CN111386167B (zh) | 2017-06-09 | 2024-04-23 | 伊利诺斯工具制品有限公司 | 具有螺纹和头部以实现通过螺纹松开的接触焊嘴 |
US11020813B2 (en) | 2017-09-13 | 2021-06-01 | Illinois Tool Works Inc. | Systems, methods, and apparatus to reduce cast in a welding wire |
EP3482862A1 (de) | 2017-11-08 | 2019-05-15 | FRONIUS INTERNATIONAL GmbH | Verfahren zur berührungslosen zündung eines lichtbogens und schweissstromquelle zur durchführung eines zündverfahrens |
US11897059B2 (en) * | 2018-02-26 | 2024-02-13 | Illinois Tool Works Inc. | Current limiting secondary contact |
US11654503B2 (en) | 2018-08-31 | 2023-05-23 | Illinois Tool Works Inc. | Submerged arc welding systems and submerged arc welding torches to resistively preheat electrode wire |
US11014185B2 (en) | 2018-09-27 | 2021-05-25 | Illinois Tool Works Inc. | Systems, methods, and apparatus for control of wire preheating in welding-type systems |
JP6633719B1 (ja) * | 2018-11-07 | 2020-01-22 | 電元社トーア株式会社 | インバータ電源装置 |
CN113474113A (zh) | 2018-12-19 | 2021-10-01 | 伊利诺斯工具制品有限公司 | 接触端头、焊丝预加热组件、接触端头组件和自耗电极送给焊接型系统 |
US11623292B2 (en) | 2019-03-29 | 2023-04-11 | Lincoln Global, Inc. | Real time resistance monitoring of an arc welding circuit |
IT201900015237A1 (it) * | 2019-08-29 | 2021-03-01 | St Microelectronics Srl | Circuito di pilotaggio per un convertitore risonante, relativo circuito integrato, convertitore elettronico e procedimento |
EP3806307A1 (de) | 2019-10-08 | 2021-04-14 | FRONIUS INTERNATIONAL GmbH | Isolierter dc/dc resonanzwandler und verfahren zur dessen steuerung |
US11772182B2 (en) | 2019-12-20 | 2023-10-03 | Illinois Tool Works Inc. | Systems and methods for gas control during welding wire pretreatments |
US11599562B2 (en) | 2020-05-07 | 2023-03-07 | Carrier Corporation | System and a method for recommending feature sets for a plurality of equipment to a user |
US20230076981A1 (en) * | 2021-09-08 | 2023-03-09 | Peter Skotte | Method and system for an induction heating capable welder |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
IT1259194B (it) * | 1992-12-18 | 1996-03-11 | Alimentatore a carico risonante per saldatura ad arco | |
AU686668B2 (en) * | 1993-11-12 | 1998-02-12 | Johan Christiaan Fitter | A power converter |
DE4411227A1 (de) * | 1994-03-31 | 1995-10-05 | Elektro Werk Muendersbach Gmbh | Lichtbogenschweißgerät mit Resonanzschaltkreis |
GB9512806D0 (en) * | 1995-06-23 | 1995-08-23 | Univ Warwick | Load resonant converters |
US5783799A (en) * | 1996-01-11 | 1998-07-21 | Illinois Tool Works Inc. | Series resonant converter, and method and apparatus for control thereof |
JP3825870B2 (ja) * | 1997-03-31 | 2006-09-27 | 株式会社ダイヘン | ア−ク加工用電源装置 |
-
2000
- 2000-01-20 AT AT0008800A patent/AT412388B/de not_active IP Right Cessation
-
2001
- 2001-01-19 CN CNB018039146A patent/CN1289248C/zh not_active Expired - Lifetime
- 2001-01-19 UA UA2002086842A patent/UA72024C2/uk unknown
- 2001-01-19 DE DE50105901T patent/DE50105901D1/de not_active Expired - Lifetime
- 2001-01-19 ES ES01901013T patent/ES2240395T3/es not_active Expired - Lifetime
- 2001-01-19 EP EP01901013A patent/EP1251991B1/de not_active Expired - Lifetime
- 2001-01-19 AU AU2001226525A patent/AU2001226525A1/en not_active Abandoned
- 2001-01-19 RU RU2002122334/02A patent/RU2245232C2/ru not_active IP Right Cessation
- 2001-01-19 US US10/181,172 patent/US6849828B2/en not_active Expired - Lifetime
- 2001-01-19 DK DK01901013T patent/DK1251991T3/da active
- 2001-01-19 WO PCT/AT2001/000014 patent/WO2001053030A1/de active IP Right Grant
- 2001-01-19 JP JP2001553066A patent/JP4718086B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU2001226525A1 (en) | 2001-07-31 |
RU2002122334A (ru) | 2004-02-27 |
CN1404428A (zh) | 2003-03-19 |
RU2245232C2 (ru) | 2005-01-27 |
EP1251991B1 (de) | 2005-04-13 |
EP1251991A1 (de) | 2002-10-30 |
JP2003532356A (ja) | 2003-10-28 |
AT412388B (de) | 2005-02-25 |
UA72024C2 (en) | 2005-01-17 |
US20030132211A1 (en) | 2003-07-17 |
JP4718086B2 (ja) | 2011-07-06 |
ES2240395T3 (es) | 2005-10-16 |
US6849828B2 (en) | 2005-02-01 |
DE50105901D1 (de) | 2005-05-19 |
ATA882000A (de) | 2004-07-15 |
CN1289248C (zh) | 2006-12-13 |
WO2001053030A1 (de) | 2001-07-26 |
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