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MX2018008151A - Fuente de energia de soldadura con circuito inversor intercalado. - Google Patents

Fuente de energia de soldadura con circuito inversor intercalado.

Info

Publication number
MX2018008151A
MX2018008151A MX2018008151A MX2018008151A MX2018008151A MX 2018008151 A MX2018008151 A MX 2018008151A MX 2018008151 A MX2018008151 A MX 2018008151A MX 2018008151 A MX2018008151 A MX 2018008151A MX 2018008151 A MX2018008151 A MX 2018008151A
Authority
MX
Mexico
Prior art keywords
inverter circuit
welding power
power supply
inverter circuitry
interleaved inverter
Prior art date
Application number
MX2018008151A
Other languages
English (en)
Other versions
MX381567B (es
Inventor
Steven Knoener Craig
Adam Manthe Alan
Original Assignee
Illinois Tool Works
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 Illinois Tool Works filed Critical Illinois Tool Works
Publication of MX2018008151A publication Critical patent/MX2018008151A/es
Publication of MX381567B publication Critical patent/MX381567B/es

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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/067—Starting the arc
    • B23K9/0671—Starting the arc by means of brief contacts between the electrodes
    • 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
    • H02M3/33569—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 having several active switching elements
    • H02M3/33571—Half-bridge at primary side of an isolation transformer
    • 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
    • H02M3/285—Single converters with a plurality of output stages connected 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
    • B23K9/1075—Parallel power supply, i.e. multiple power supplies or multiple inverters supplying a single arc or welding current
    • 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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable 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
    • H02M7/53—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 triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)

Abstract

Se describen sistemas y métodos para proporcionar fuentes de energía de soldadura con circuito inversor intercalado. En una modalidad, una fuente de energía de soldadura incluye, por ejemplo, un primer circuito inversor y un segundo circuito inversor que se disponen en paralelo. Una fuente de voltaje o una fuente de corriente se acopla a un primer mismo nodo del primer circuito inversor y el segundo circuito inversor. Un inductor de filtro se acopla a un segundo mismo nodo del primer circuito inversor y el segundo circuito inversor. La corriente de salida del inductor de filtro se reduce a la mitad de la frecuencia al desactivar uno del primer circuito inversor y el segundo circuito inversor.
MX2018008151A 2015-12-31 2016-12-09 Fuente de energía de soldadura con circuito inversor intercalado. MX381567B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562274117P 2015-12-31 2015-12-31
US201662286764P 2016-01-25 2016-01-25
US15/354,282 US11235411B2 (en) 2015-12-31 2016-11-17 Welding power supply with interleaved inverter circuitry
PCT/US2016/065778 WO2017116654A1 (en) 2015-12-31 2016-12-09 Welding power supply with interleaved inverter circuitry

Publications (2)

Publication Number Publication Date
MX2018008151A true MX2018008151A (es) 2018-09-03
MX381567B MX381567B (es) 2025-03-12

Family

ID=57758708

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018008151A MX381567B (es) 2015-12-31 2016-12-09 Fuente de energía de soldadura con circuito inversor intercalado.

Country Status (6)

Country Link
US (1) US11235411B2 (es)
EP (1) EP3398249B1 (es)
CN (2) CN115333375A (es)
CA (1) CA3009477C (es)
MX (1) MX381567B (es)
WO (1) WO2017116654A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11264917B2 (en) 2019-12-12 2022-03-01 Kohler Co. Interleaved inverter
DE102020102792B4 (de) * 2020-02-04 2023-01-26 Alexander Binzel Schweisstechnik Gmbh & Co. Kg Zuschaltung für Prozessversorgungsleitungen eines Schweiß- oder Schneidbrenners und Schlauchpaket mit einer Zusatzschaltung
CN112260546A (zh) * 2020-10-16 2021-01-22 深圳市爱达思技术有限公司 电源的开路电压调整方法、电源电路、电源装置及电焊机
CN119549836A (zh) * 2024-12-04 2025-03-04 上海广为焊接设备有限公司 引弧设备

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JPS59206159A (ja) * 1983-05-04 1984-11-21 Shinko Electric Co Ltd 溶接電源の制御方法および装置
US4628426A (en) * 1985-10-31 1986-12-09 General Electric Company Dual output DC-DC converter with independently controllable output voltages
US5444356A (en) * 1994-03-03 1995-08-22 Miller Electric Mfg. Co. Buck converter having a variable output and method for buck converting power with a variable output
CN1137962A (zh) 1995-06-15 1996-12-18 金华市高科技开发有限公司 变流电焊机
US5751150A (en) * 1995-08-11 1998-05-12 Aerovironment Bidirectional load and source cycler
JP3288281B2 (ja) * 1997-09-17 2002-06-04 株式会社三社電機製作所 直流電源装置
JP3361047B2 (ja) * 1998-01-30 2003-01-07 株式会社東芝 車両用電源装置
US6154381A (en) 1999-06-30 2000-11-28 General Motors Corporation High efficiency power system with plural parallel DC/DC converters
US6359258B1 (en) * 2001-02-16 2002-03-19 Lincoln Global, Inc. Method of determining cable impedance
TW588504B (en) 2002-10-22 2004-05-21 Uis Abler Electronics Co Ltd Control method for parallel operation of inverters
US8581147B2 (en) * 2005-03-24 2013-11-12 Lincoln Global, Inc. Three stage power source for electric ARC welding
US9956639B2 (en) 2005-02-07 2018-05-01 Lincoln Global, Inc Modular power source for electric ARC welding and output chopper
US7161332B1 (en) 2004-11-03 2007-01-09 Intersil Americas, Inc. Removing a phase in multiphase DC/DC converter without disturbing the output voltage
US8952293B2 (en) 2008-03-14 2015-02-10 Illinois Tool Works Inc. Welding or cutting power supply using phase shift double forward converter circuit (PSDF)
US8179100B2 (en) * 2009-03-06 2012-05-15 Illinois Tool Works Inc. Battery charger using the phase shift by a pair of forward converting circuits
CN101513690A (zh) 2009-03-12 2009-08-26 陈小敏 降低co2焊机飞溅量的控制系统及xm波形控制方法
JP4985873B2 (ja) * 2009-04-23 2012-07-25 トヨタ自動車株式会社 電動車両の電源システムおよびその制御方法
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US10148202B2 (en) * 2015-10-16 2018-12-04 Kohler Co. Hybrid device with segmented waveform converter

Also Published As

Publication number Publication date
CN108475988A (zh) 2018-08-31
US20170189983A1 (en) 2017-07-06
CN115333375A (zh) 2022-11-11
US11235411B2 (en) 2022-02-01
CA3009477A1 (en) 2017-07-06
EP3398249A1 (en) 2018-11-07
MX381567B (es) 2025-03-12
WO2017116654A1 (en) 2017-07-06
CA3009477C (en) 2023-10-03
EP3398249B1 (en) 2020-09-09

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