DK3241641T3 - Svejsestrømkilde leverer ac eller dc - Google Patents
Svejsestrømkilde leverer ac eller dc Download PDFInfo
- Publication number
- DK3241641T3 DK3241641T3 DK16201237.1T DK16201237T DK3241641T3 DK 3241641 T3 DK3241641 T3 DK 3241641T3 DK 16201237 T DK16201237 T DK 16201237T DK 3241641 T3 DK3241641 T3 DK 3241641T3
- Authority
- DK
- Denmark
- Prior art keywords
- power source
- welding power
- source supplies
- supplies
- welding
- Prior art date
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
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control 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
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/79—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
- H02M7/797—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
-
- 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)
- Arc Welding Control (AREA)
- Inverter Devices (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610286861.XA CN105817740B (zh) | 2016-05-03 | 2016-05-03 | 焊接电源及交直流氩弧焊机 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3241641T3 true DK3241641T3 (da) | 2022-07-18 |
Family
ID=56527983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK16201237.1T DK3241641T3 (da) | 2016-05-03 | 2016-11-29 | Svejsestrømkilde leverer ac eller dc |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10112250B2 (da) |
| EP (1) | EP3241641B1 (da) |
| CN (1) | CN105817740B (da) |
| DK (1) | DK3241641T3 (da) |
| ES (1) | ES2922804T3 (da) |
| PL (1) | PL3241641T3 (da) |
| PT (1) | PT3241641T (da) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019084113A1 (en) * | 2017-10-26 | 2019-05-02 | The Esab Group Inc. | PORTABLE WELDING SYSTEM AND METHOD USING TECHNIQUES TO PROVIDE AC OR DC WELDING CURRENT |
| JP6993946B2 (ja) * | 2018-08-21 | 2022-01-14 | 株式会社東芝 | 半導体素子 |
| CN110854732B (zh) * | 2019-10-28 | 2022-02-11 | 中国人民解放军96782部队 | 一种被覆作业低压数控电源保障平台 |
| CN111992857A (zh) * | 2020-09-10 | 2020-11-27 | 胡宝良 | 用于焊机的双单管电压嵌位二极管逆变双系统高频电路 |
| CN112600455B (zh) * | 2020-12-07 | 2021-12-17 | 昱能科技股份有限公司 | 一种供电系统及太阳能光伏逆变器 |
| CN113210802B (zh) * | 2021-04-14 | 2022-11-18 | 上海广为焊接设备有限公司 | 一种用于交直流氩弧焊的辅助维弧电路和方法 |
| CN113210804A (zh) * | 2021-05-28 | 2021-08-06 | 广东集雅电器有限公司 | 一种直流焊接电路系统 |
| CN113691148A (zh) * | 2021-08-20 | 2021-11-23 | 深圳市佳士科技股份有限公司 | 电流方向切换电路、焊机驱动电路和焊机设备 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN1745952A (zh) * | 2005-10-14 | 2006-03-15 | 北京工业大学 | 一种解决变极性等离子弧焊接双弧的电路 |
| US8299398B2 (en) * | 2007-08-10 | 2012-10-30 | Illinois Tool Works Inc. | Power supply configured to deliver AC welding-type power |
| US9789559B2 (en) * | 2007-10-22 | 2017-10-17 | Illinois Tool Works, Inc. | System and method for controlling multiple processes in a welding-type power source using a refined controller architecture |
| EP2330729B1 (en) * | 2009-05-27 | 2018-02-07 | Panasonic Intellectual Property Management Co., Ltd. | Inverter control device and inverter control method |
| CN102044973B (zh) * | 2009-10-23 | 2014-05-07 | 罗克韦尔自动化控制集成(哈尔滨)有限公司 | 一种二极管箝位式三电平变频器 |
| WO2013118274A1 (ja) * | 2012-02-09 | 2013-08-15 | 株式会社 テクノバ | 双方向非接触給電システム |
| JP5538658B2 (ja) * | 2012-05-24 | 2014-07-02 | 三菱電機株式会社 | 電力変換装置 |
| US9120172B2 (en) * | 2012-09-24 | 2015-09-01 | Lincoln Global, Inc. | Systems and methods providing controlled AC arc welding processes |
| US9199327B2 (en) * | 2013-01-29 | 2015-12-01 | Shenzhen Jasic Technology Co., Ltd. | Portable IGBT arc welding machine |
| US9093912B2 (en) * | 2013-03-15 | 2015-07-28 | Illinois Tool Works Inc. | Method and apparatus for soft switching welding type power |
| JP6243801B2 (ja) * | 2014-06-12 | 2017-12-06 | 株式会社日立製作所 | 電力変換装置 |
| EP3259840A1 (en) * | 2015-02-18 | 2017-12-27 | GE Aviation Systems LLC | Aircraft starting and generating system |
| US9825556B2 (en) * | 2015-03-25 | 2017-11-21 | Sunpower Corporation | Converter topologies for common mode voltage reduction |
| US10549374B2 (en) * | 2015-12-31 | 2020-02-04 | Illinois Tool Works Inc. | Welding power supply with half bridge |
| CN205614170U (zh) * | 2016-05-03 | 2016-10-05 | 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 |
-
2016
- 2016-05-03 CN CN201610286861.XA patent/CN105817740B/zh active Active
- 2016-11-29 DK DK16201237.1T patent/DK3241641T3/da active
- 2016-11-29 ES ES16201237T patent/ES2922804T3/es active Active
- 2016-11-29 PT PT162012371T patent/PT3241641T/pt unknown
- 2016-11-29 EP EP16201237.1A patent/EP3241641B1/en active Active
- 2016-11-29 PL PL16201237.1T patent/PL3241641T3/pl unknown
- 2016-11-30 US US15/364,575 patent/US10112250B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3241641A1 (en) | 2017-11-08 |
| ES2922804T3 (es) | 2022-09-20 |
| EP3241641B1 (en) | 2022-04-27 |
| CN105817740A (zh) | 2016-08-03 |
| US20170320157A1 (en) | 2017-11-09 |
| PL3241641T3 (pl) | 2022-08-01 |
| CN105817740B (zh) | 2018-05-01 |
| US10112250B2 (en) | 2018-10-30 |
| PT3241641T (pt) | 2022-07-26 |
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