CN103944437B - 电源装置以及电弧加工用电源装置 - Google Patents

电源装置以及电弧加工用电源装置 Download PDF

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Publication number
CN103944437B
CN103944437B CN201310681179.7A CN201310681179A CN103944437B CN 103944437 B CN103944437 B CN 103944437B CN 201310681179 A CN201310681179 A CN 201310681179A CN 103944437 B CN103944437 B CN 103944437B
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CN
China
Prior art keywords
control
switch element
conduction pulses
pdm
supply unit
Prior art date
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Active
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CN201310681179.7A
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English (en)
Chinese (zh)
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CN103944437A (zh
Inventor
杦村央生
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.)
Daihen Corp
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Daihen Corp
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Publication of CN103944437A publication Critical patent/CN103944437A/zh
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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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • 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
    • B23K9/08—Arrangements or circuits for magnetic control of the arc
    • 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

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)
  • Dc-Dc Converters (AREA)
CN201310681179.7A 2013-01-18 2013-12-12 电源装置以及电弧加工用电源装置 Active CN103944437B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-007560 2013-01-18
JP2013007560A JP6116920B2 (ja) 2013-01-18 2013-01-18 アーク加工用電源装置

Publications (2)

Publication Number Publication Date
CN103944437A CN103944437A (zh) 2014-07-23
CN103944437B true CN103944437B (zh) 2017-07-11

Family

ID=51191965

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CN201310681179.7A Active CN103944437B (zh) 2013-01-18 2013-12-12 电源装置以及电弧加工用电源装置

Country Status (3)

Country Link
JP (1) JP6116920B2 (ja)
KR (1) KR102099988B1 (ja)
CN (1) CN103944437B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6161998B2 (ja) * 2013-03-21 2017-07-12 株式会社ダイヘン 電源装置及びアーク加工用電源装置
CN106787920A (zh) * 2017-01-20 2017-05-31 东南大学 一种混合控制的dbd臭氧发生电源
CN107124106B (zh) * 2017-05-23 2019-08-16 广东工业大学 一种适用于双向dc-dc变换器的混合控制方法及装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1663728A (zh) * 2004-03-01 2005-09-07 株式会社大亨 电弧加工用电源装置以及逆变电源装置
CN101436821A (zh) * 2008-12-25 2009-05-20 西安电子科技大学 Pwm/pdm双模调制选择电路及双模调制方法
JP2009296763A (ja) * 2008-06-04 2009-12-17 Denso Corp スイッチング電源装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005006463A (ja) * 2003-06-13 2005-01-06 Mitsubishi Kagaku Sanshi Corp インバータ装置、誘導加熱装置及び床暖房システム
JP5014714B2 (ja) * 2006-09-12 2012-08-29 株式会社リコー スイッチングレギュレータ及びスイッチングレギュレータの制御回路
JP6081148B2 (ja) * 2012-11-05 2017-02-15 株式会社ダイヘン アーク加工用電源装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1663728A (zh) * 2004-03-01 2005-09-07 株式会社大亨 电弧加工用电源装置以及逆变电源装置
JP2009296763A (ja) * 2008-06-04 2009-12-17 Denso Corp スイッチング電源装置
CN101436821A (zh) * 2008-12-25 2009-05-20 西安电子科技大学 Pwm/pdm双模调制选择电路及双模调制方法

Also Published As

Publication number Publication date
JP6116920B2 (ja) 2017-04-19
JP2014136250A (ja) 2014-07-28
KR20140093589A (ko) 2014-07-28
CN103944437A (zh) 2014-07-23
KR102099988B1 (ko) 2020-04-10

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