MX2018007810A - Sistemas y metodos para una provision eficiente de la fuente de energia de soldadura por arco. - Google Patents

Sistemas y metodos para una provision eficiente de la fuente de energia de soldadura por arco.

Info

Publication number
MX2018007810A
MX2018007810A MX2018007810A MX2018007810A MX2018007810A MX 2018007810 A MX2018007810 A MX 2018007810A MX 2018007810 A MX2018007810 A MX 2018007810A MX 2018007810 A MX2018007810 A MX 2018007810A MX 2018007810 A MX2018007810 A MX 2018007810A
Authority
MX
Mexico
Prior art keywords
node
transistor
coupled
welding
diode
Prior art date
Application number
MX2018007810A
Other languages
English (en)
Inventor
Van Bergen Salsich Anthony
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 MX2018007810A publication Critical patent/MX2018007810A/es

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
    • H02M7/53—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
    • H02M7/53871—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 with automatic control of output voltage or 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
    • B23K9/013—Arc cutting, gouging, scarfing or desurfacing
    • 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
    • B23K9/095—Monitoring or automatic control of welding parameters
    • 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
    • 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
    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • 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)
  • Dc-Dc Converters (AREA)
  • Arc Welding Control (AREA)

Abstract

Un dispositivo de soldadura o de corte incluye un primer transistor que se acopla entre un primer nodo y un segundo nodo. El primer transistor controla la corriente y el voltaje que se proporcionan a un inductor durante una operación de soldadura o de corte. El dispositivo de soldadura o de corte también incluye un primer diodo que se acopla en serie con el primer transistor entre el segundo nodo y un tercer nodo, y un segundo diodo que se acopla en paralelo con el primer transistor y el primer diodo entre el primer nodo y un cuarto nodo. Además, el dispositivo de soldadura o de corte incluye un segundo transistor que se acopla en serie con el segundo diodo y en paralelo con el primer transistor y el primer diodo entre el cuarto nodo y el tercer nodo. El segundo transistor controla un voltaje aplicado a un transistor durante una operación de rotación libre del inductor. Además, el dispositivo de soldadura o de corte incluye el inductor dispuesto entre el segundo nodo y el cuarto nodo y acoplado a un primer terminal de una salida y un segundo terminal de la salida acoplada al cuarto nodo. Por otra parte, el dispositivo de soldadura o de corte incluye un condensador del bus que se acopla en paralelo con el primer transistor y el primer diodo entre el tercer nodo y el primer nodo.
MX2018007810A 2015-12-28 2016-12-22 Sistemas y metodos para una provision eficiente de la fuente de energia de soldadura por arco. MX2018007810A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562271811P 2015-12-28 2015-12-28
US15/386,674 US10734918B2 (en) 2015-12-28 2016-12-21 Systems and methods for efficient provision of arc welding power source
PCT/US2016/068401 WO2017117017A1 (en) 2015-12-28 2016-12-22 Systems and methods for efficient provision of arc welding power source

Publications (1)

Publication Number Publication Date
MX2018007810A true MX2018007810A (es) 2018-08-15

Family

ID=59086889

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018007810A MX2018007810A (es) 2015-12-28 2016-12-22 Sistemas y metodos para una provision eficiente de la fuente de energia de soldadura por arco.

Country Status (6)

Country Link
US (3) US10734918B2 (es)
EP (1) EP3398248B1 (es)
CN (1) CN108602150B (es)
CA (1) CA3006592C (es)
MX (1) MX2018007810A (es)
WO (1) WO2017117017A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110855174B (zh) * 2018-07-27 2021-08-06 台达电子工业股份有限公司 逆变器装置及其控制方法

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Also Published As

Publication number Publication date
US11923788B2 (en) 2024-03-05
EP3398248A1 (en) 2018-11-07
CN108602150B (zh) 2021-10-22
WO2017117017A1 (en) 2017-07-06
CN108602150A (zh) 2018-09-28
US20170187305A1 (en) 2017-06-29
US10734918B2 (en) 2020-08-04
CA3006592A1 (en) 2017-07-06
US20230120377A1 (en) 2023-04-20
CA3006592C (en) 2023-04-11
EP3398248B1 (en) 2022-08-10
US11532997B2 (en) 2022-12-20
US20200412276A1 (en) 2020-12-31

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