JPS59174277A - 直流ア−ク溶接用電源装置 - Google Patents

直流ア−ク溶接用電源装置

Info

Publication number
JPS59174277A
JPS59174277A JP4826183A JP4826183A JPS59174277A JP S59174277 A JPS59174277 A JP S59174277A JP 4826183 A JP4826183 A JP 4826183A JP 4826183 A JP4826183 A JP 4826183A JP S59174277 A JPS59174277 A JP S59174277A
Authority
JP
Japan
Prior art keywords
output
circuit
arc welding
power supply
switching element
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.)
Granted
Application number
JP4826183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0343938B2 (enrdf_load_stackoverflow
Inventor
Akihiko Iwata
明彦 岩田
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4826183A priority Critical patent/JPS59174277A/ja
Publication of JPS59174277A publication Critical patent/JPS59174277A/ja
Publication of JPH0343938B2 publication Critical patent/JPH0343938B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Arc Welding Control (AREA)
JP4826183A 1983-03-23 1983-03-23 直流ア−ク溶接用電源装置 Granted JPS59174277A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4826183A JPS59174277A (ja) 1983-03-23 1983-03-23 直流ア−ク溶接用電源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4826183A JPS59174277A (ja) 1983-03-23 1983-03-23 直流ア−ク溶接用電源装置

Publications (2)

Publication Number Publication Date
JPS59174277A true JPS59174277A (ja) 1984-10-02
JPH0343938B2 JPH0343938B2 (enrdf_load_stackoverflow) 1991-07-04

Family

ID=12798494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4826183A Granted JPS59174277A (ja) 1983-03-23 1983-03-23 直流ア−ク溶接用電源装置

Country Status (1)

Country Link
JP (1) JPS59174277A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6422477A (en) * 1987-07-16 1989-01-25 Miyachi Electric Co Power source controller for inverter type resistance welding machine
JPH10156536A (ja) * 1996-11-29 1998-06-16 Hitachi Seiko Ltd アーク溶接用電源
US7319206B2 (en) 1994-11-18 2008-01-15 Illinois Tool Works Inc. Method and apparatus for receiving a universal input voltage in a welding power source
EP2216124A1 (de) 2009-02-04 2010-08-11 Lorch Schweisstechnik GmbH Verfahren zum Regeln einer Schweißstromquelle sowie Schweißstromquelle zur Durchführung des Verfahrens
CN101972881A (zh) * 2010-11-11 2011-02-16 深圳市华意隆实业发展有限公司 一种非对称半桥零电压软开关逆变式焊割机
CN101972880A (zh) * 2010-11-05 2011-02-16 深圳市华意隆实业发展有限公司 一种半桥软开关逆变式焊割机
WO2014077281A1 (ja) * 2012-11-15 2014-05-22 日立オートモティブシステムズ株式会社 電力変換装置
JP2016144303A (ja) * 2015-02-02 2016-08-08 株式会社ダイヘン 電源装置及び溶接用電源装置
DE102016124233A1 (de) * 2016-12-13 2018-06-14 TRUMPF Hüttinger GmbH + Co. KG Schutzanordnung zum Schutz eines Transformators und Verfahren zum Schutz eines Transformators
JP2024515210A (ja) * 2021-05-07 2024-04-05 ヒタチ・エナジー・リミテッド 電力変換装置の電力制御

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5391316A (en) * 1977-01-22 1978-08-11 Fuji Electric Co Ltd Controlling device for dc-dc converter
JPS5835061A (ja) * 1981-08-22 1983-03-01 Sansha Electric Mfg Co Ltd 溶接用電源装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5391316A (en) * 1977-01-22 1978-08-11 Fuji Electric Co Ltd Controlling device for dc-dc converter
JPS5835061A (ja) * 1981-08-22 1983-03-01 Sansha Electric Mfg Co Ltd 溶接用電源装置

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6422477A (en) * 1987-07-16 1989-01-25 Miyachi Electric Co Power source controller for inverter type resistance welding machine
US7319206B2 (en) 1994-11-18 2008-01-15 Illinois Tool Works Inc. Method and apparatus for receiving a universal input voltage in a welding power source
JPH10156536A (ja) * 1996-11-29 1998-06-16 Hitachi Seiko Ltd アーク溶接用電源
EP2216124A1 (de) 2009-02-04 2010-08-11 Lorch Schweisstechnik GmbH Verfahren zum Regeln einer Schweißstromquelle sowie Schweißstromquelle zur Durchführung des Verfahrens
US8389898B2 (en) 2009-02-04 2013-03-05 Lorch Schweisstechnik Gmbh Method for regulating a welding current source and welding current source for carrying out the method
CN101972880B (zh) 2010-11-05 2012-07-11 深圳华意隆电气股份有限公司 一种半桥软开关逆变式焊割机
CN101972880A (zh) * 2010-11-05 2011-02-16 深圳市华意隆实业发展有限公司 一种半桥软开关逆变式焊割机
CN101972881A (zh) * 2010-11-11 2011-02-16 深圳市华意隆实业发展有限公司 一种非对称半桥零电压软开关逆变式焊割机
WO2014077281A1 (ja) * 2012-11-15 2014-05-22 日立オートモティブシステムズ株式会社 電力変換装置
JP2014100022A (ja) * 2012-11-15 2014-05-29 Hitachi Automotive Systems Ltd 電力変換装置
JP2016144303A (ja) * 2015-02-02 2016-08-08 株式会社ダイヘン 電源装置及び溶接用電源装置
DE102016124233A1 (de) * 2016-12-13 2018-06-14 TRUMPF Hüttinger GmbH + Co. KG Schutzanordnung zum Schutz eines Transformators und Verfahren zum Schutz eines Transformators
WO2018108876A1 (de) 2016-12-13 2018-06-21 TRUMPF Hüttinger GmbH + Co. KG Schutzanordnung zum schutz eines transformators und verfahren zum schutz eines transformators
JP2024515210A (ja) * 2021-05-07 2024-04-05 ヒタチ・エナジー・リミテッド 電力変換装置の電力制御

Also Published As

Publication number Publication date
JPH0343938B2 (enrdf_load_stackoverflow) 1991-07-04

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