IN2014DE02314A - - Google Patents

Info

Publication number
IN2014DE02314A
IN2014DE02314A IN2314DE2014A IN2014DE02314A IN 2014DE02314 A IN2014DE02314 A IN 2014DE02314A IN 2314DE2014 A IN2314DE2014 A IN 2314DE2014A IN 2014DE02314 A IN2014DE02314 A IN 2014DE02314A
Authority
IN
India
Prior art keywords
inductance
capacitance
transformer
current source
range
Prior art date
Application number
Other languages
English (en)
Inventor
Hubert Aigner
Original Assignee
Lorch Schweisstech Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51357872&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014DE02314(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lorch Schweisstech Gmbh filed Critical Lorch Schweisstech Gmbh
Publication of IN2014DE02314A publication Critical patent/IN2014DE02314A/en

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4266—Arrangements for improving power factor of AC input using passive elements
    • 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
    • B23K9/105—Power supply characterised by the electric circuit by using discharge tubes or mechanical contactors
    • 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
    • H02M3/3353—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 at least two simultaneously operating switches on the input side, e.g. "double forward" or "double (switched) flyback" converter
    • 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
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/007—Plural converter units in cascade
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
IN2314DE2014 2013-09-09 2014-08-14 IN2014DE02314A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013109827.4A DE102013109827C5 (de) 2013-09-09 2013-09-09 Verfahren zum Minimieren der durch eine Schweißstromquelle hervorgerufenen Oberwellenbelastung und Schweißstromquelle zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
IN2014DE02314A true IN2014DE02314A (enExample) 2015-06-26

Family

ID=51357872

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2314DE2014 IN2014DE02314A (enExample) 2013-09-09 2014-08-14

Country Status (4)

Country Link
EP (1) EP2846449A3 (enExample)
CN (1) CN104416266B (enExample)
DE (1) DE102013109827C5 (enExample)
IN (1) IN2014DE02314A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016102832A1 (de) * 2016-02-18 2017-08-24 Rehm Gmbh & Co. Kg Gerät mit einem eine Leistungselektronik umfassenden Leistungsteil und einem dieses umgebenden Gehäuse, insbesondere Schweißgerät, und Gehäuse für ein Schweißgerät
EP3639359A4 (en) * 2017-06-16 2021-06-30 Wireless Advanced Vehicle Electrification, Inc. ALTERNATIVE-CONTINUOUS RESONANCE CONVERTER
EP3462590A1 (de) * 2017-09-29 2019-04-03 Siemens Aktiengesellschaft Resonanter gleichstromsteller
US11462943B2 (en) 2018-01-30 2022-10-04 Wireless Advanced Vehicle Electrification, Llc DC link charging of capacitor in a wireless power transfer pad
US11437854B2 (en) 2018-02-12 2022-09-06 Wireless Advanced Vehicle Electrification, Llc Variable wireless power transfer system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533986A (en) * 1983-10-31 1985-08-06 General Electric Company Compact electrical power supply for signal processing applications
JP2957104B2 (ja) * 1994-12-29 1999-10-04 株式会社アイ・ヒッツ研究所 単相入力整流回路
GB9512806D0 (en) 1995-06-23 1995-08-23 Univ Warwick Load resonant converters
US5768112A (en) * 1997-05-30 1998-06-16 Delco Electronics Corp. Sub-resonant series resonant converter having improved form factor and reduced EMI
US6091612A (en) 1999-08-04 2000-07-18 Lincoln Global, Inc. Universal power supply for arc welder
AT412388B (de) * 2000-01-20 2005-02-25 Fronius Schweissmasch Prod Verfahren zum regeln einer schweissstromquelle mit einem resonanzkreis
DE60212085T2 (de) * 2001-03-16 2006-11-02 Thomson Licensing Schaltnetzteil mit verringerter oberwellenbelastung des netzes
DE102009008199A1 (de) 2009-02-04 2010-08-05 Lorch Schweißtechnik GmbH Verfahren zum Regeln einer Schweißstromquelle sowie Schweißstromquelle zur Durchführung des Verfahrens
EP2286949A1 (en) 2009-08-18 2011-02-23 Desarrollo Gestión Industrial y del medio Ambiente, S.A. Electronic system for optimizing energy transfer for welding equipments
CN101997314A (zh) * 2010-11-19 2011-03-30 长沙理工大学 有源滤波器选择性补偿无功功率的控制方法和系统
JP5773477B2 (ja) * 2010-12-20 2015-09-02 株式会社ダイヘン アーク溶接制御方法

Also Published As

Publication number Publication date
CN104416266B (zh) 2017-04-12
DE102013109827C5 (de) 2017-10-19
DE102013109827B4 (de) 2015-04-16
DE102013109827A1 (de) 2015-03-12
EP2846449A2 (de) 2015-03-11
CN104416266A (zh) 2015-03-18
EP2846449A3 (de) 2015-07-22

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