AU2001292459A1 - High output power high frequency resonant load inverters - Google Patents

High output power high frequency resonant load inverters

Info

Publication number
AU2001292459A1
AU2001292459A1 AU2001292459A AU9245901A AU2001292459A1 AU 2001292459 A1 AU2001292459 A1 AU 2001292459A1 AU 2001292459 A AU2001292459 A AU 2001292459A AU 9245901 A AU9245901 A AU 9245901A AU 2001292459 A1 AU2001292459 A1 AU 2001292459A1
Authority
AU
Australia
Prior art keywords
output power
frequency resonant
resonant load
high frequency
load inverters
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.)
Abandoned
Application number
AU2001292459A
Inventor
Frode Kleveland
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.)
EFD Induction AS
Original Assignee
EFD Induction AS
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 EFD Induction AS filed Critical EFD Induction AS
Publication of AU2001292459A1 publication Critical patent/AU2001292459A1/en
Abandoned legal-status Critical Current

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
    • H02M7/493—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 the static converters being arranged for operation in parallel
    • 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
    • H02M1/0043—Converters switched with a phase shift, i.e. interleaved
    • 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
    • H02M7/4815—Resonant converters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • General Induction Heating (AREA)
  • X-Ray Techniques (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
AU2001292459A 2000-09-29 2001-09-28 High output power high frequency resonant load inverters Abandoned AU2001292459A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20004938 2000-09-29
NO20004938A NO312388B1 (en) 2000-09-29 2000-09-29 High frequency inverters with high output power and resonance load
PCT/NO2001/000397 WO2002027908A1 (en) 2000-09-29 2001-09-28 High output power high frequency resonant load inverters

Publications (1)

Publication Number Publication Date
AU2001292459A1 true AU2001292459A1 (en) 2002-04-08

Family

ID=19911639

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001292459A Abandoned AU2001292459A1 (en) 2000-09-29 2001-09-28 High output power high frequency resonant load inverters

Country Status (7)

Country Link
US (1) US6842355B2 (en)
EP (1) EP1329017B1 (en)
JP (1) JP4761696B2 (en)
CN (1) CN100525052C (en)
AU (1) AU2001292459A1 (en)
NO (1) NO312388B1 (en)
WO (1) WO2002027908A1 (en)

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US7110897B2 (en) * 2003-09-22 2006-09-19 Tektronix, Inc. Identification of average total loss and switching loss in duty cycle and/or frequency variation signals acquired across a switching device using a DSO
US7582851B2 (en) * 2005-06-01 2009-09-01 Inductotherm Corp. Gradient induction heating of a workpiece
EP1917713B1 (en) * 2005-08-25 2018-08-08 Consarc Corporation Pulse width modulated power inverter output control
DE602006011868D1 (en) * 2006-06-23 2010-03-11 Alstom Technology Ltd Electricity supplier for electrostatic precipitators
DE102010033755A1 (en) * 2010-08-09 2012-02-09 Siemens Aktiengesellschaft In power and frequency scalable inverter
US9178410B2 (en) 2012-01-06 2015-11-03 General Electric Company Adaptive power conversion system
US9119592B2 (en) 2013-09-03 2015-09-01 General Electric Company Interleaved resonant converter
JP6350660B2 (en) * 2014-06-17 2018-07-04 株式会社明電舎 Resonant load power converter and time-sharing operation method for resonant load power converter
JP6705234B2 (en) * 2015-09-29 2020-06-03 株式会社明電舎 Inverter control method
JP6079861B1 (en) 2015-12-16 2017-02-15 株式会社明電舎 Resonant load power converter and time-sharing operation method for resonant load power converter
JP6132050B1 (en) * 2016-05-10 2017-05-24 株式会社明電舎 Power balance control device and power balance control method in power conversion system for resonant load
JP6132048B1 (en) * 2016-04-15 2017-05-24 株式会社明電舎 Resonant load power converter and time-sharing operation method for resonant load power converter
WO2017179305A1 (en) * 2016-04-15 2017-10-19 株式会社明電舎 Resonant load power conversion device, power-balancing control device in resonant load power conversion system, time-sharing operation method for resonant load power conversion device, and power-balancing control method in resonant load power conversion system
JP7166240B2 (en) * 2019-12-17 2022-11-07 株式会社東芝 electronic circuit
JP7396250B2 (en) 2020-11-05 2023-12-12 株式会社明電舎 AC/DC converter and control method for AC/DC converter

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US3697717A (en) * 1971-11-19 1972-10-10 Gen Electric Induction cooking appliance with multicylinder power circuits
JPS5574379A (en) * 1978-11-24 1980-06-04 Sanken Electric Co Ltd Power converter
JPS5752793U (en) * 1980-09-11 1982-03-26
JPS6423589A (en) * 1987-07-20 1989-01-26 Mitsubishi Electric Corp Method and apparatus for controlling power supply for laser
JP2800383B2 (en) * 1990-07-24 1998-09-21 富士電機株式会社 High frequency inverter
JP2734208B2 (en) * 1991-01-24 1998-03-30 三菱電機株式会社 Current source inverter
JPH06104443A (en) * 1992-09-22 1994-04-15 Fuji Electric Co Ltd Semiconductor device
FR2702607B1 (en) 1993-03-12 1995-06-09 Electricite De France DEVICE FOR CONTROLLING THE OSCILLATING CIRCUIT OF A VOLTAGE INVERTER OPERATING IN QUASI-RESONANCE WITH REGULATION WITH PULSE WIDTH MODULATION.
US5710698A (en) * 1994-09-30 1998-01-20 Lockheed Martin Energy Systems, Inc. Delta connected resonant snubber circuit
JP3221270B2 (en) 1995-03-10 2001-10-22 株式会社日立製作所 Power conversion device and snubber device
US5774351A (en) * 1996-05-21 1998-06-30 National Science Council Series resonant DC-to-AC inverter system
DE19821993A1 (en) * 1997-05-15 1998-11-19 Fraunhofer Ges Forschung Self-adjusting gas discharge supply device
US5968398A (en) 1997-05-16 1999-10-19 The Lepel Corporation Apparatus and method for non-contact detection and inductive heating of heat retentive food server warming plates
JPH1183906A (en) * 1997-09-03 1999-03-26 Jeol Ltd Apparatus for detecting current of induction heating load
US6078033A (en) * 1998-05-29 2000-06-20 Pillar Industries, Inc. Multi-zone induction heating system with bidirectional switching network
JP3761328B2 (en) * 1998-06-25 2006-03-29 高周波熱錬株式会社 Induction heating coil
US6483723B2 (en) * 2000-11-07 2002-11-19 Matsushita Electric Industrial Co., Ltd. Switching power supply

Also Published As

Publication number Publication date
JP4761696B2 (en) 2011-08-31
EP1329017A1 (en) 2003-07-23
NO20004938D0 (en) 2000-09-29
JP2004510400A (en) 2004-04-02
CN1466810A (en) 2004-01-07
NO20004938L (en) 2002-04-02
EP1329017B1 (en) 2017-03-29
CN100525052C (en) 2009-08-05
NO312388B1 (en) 2002-04-29
WO2002027908A1 (en) 2002-04-04
US20030179595A1 (en) 2003-09-25
US6842355B2 (en) 2005-01-11

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