BR112017021481A2 - sistema de fornecimento de energia - Google Patents

sistema de fornecimento de energia

Info

Publication number
BR112017021481A2
BR112017021481A2 BR112017021481-4A BR112017021481A BR112017021481A2 BR 112017021481 A2 BR112017021481 A2 BR 112017021481A2 BR 112017021481 A BR112017021481 A BR 112017021481A BR 112017021481 A2 BR112017021481 A2 BR 112017021481A2
Authority
BR
Brazil
Prior art keywords
electric power
power system
induction load
pseudo
instead
Prior art date
Application number
BR112017021481-4A
Other languages
English (en)
Japanese (ja)
Other versions
BR112017021481B1 (pt
Inventor
Fukutani Kazuhiko
Original Assignee
Nippon Steel & Sumitomo Metal Corporation
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 Nippon Steel & Sumitomo Metal Corporation filed Critical Nippon Steel & Sumitomo Metal Corporation
Publication of BR112017021481A2 publication Critical patent/BR112017021481A2/pt
Publication of BR112017021481B1 publication Critical patent/BR112017021481B1/pt

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
    • H02M7/4826—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 operating from a resonant DC source, i.e. the DC input voltage varies periodically, e.g. resonant DC-link inverters
    • 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
    • H02M7/53871—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 with automatic control of output voltage or current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
    • 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
    • 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
    • H02M11/00—Power conversion systems not covered by the preceding groups
    • 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
    • H02M7/4818—Resonant converters with means for adaptation of resonance frequency, e.g. by modification of capacitance or inductance of resonance circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/04—Sources of current
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inverter Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • General Induction Heating (AREA)

Abstract

a presente invenção refere-se a um elemento pseudorressonante (130) que é disposto em série em relação a uma carga de indução (180) no lado da carga de indução (180) em vez de uma extremidade de saída de uma unidade de inversão (120) constituída de um comutador de recuperação de energia magnética.
BR112017021481-4A 2016-05-24 2017-03-29 sistema de fornecimento de energia BR112017021481B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016103511 2016-05-24
JP2016-103511 2016-05-24
PCT/JP2017/012935 WO2017203828A1 (ja) 2016-05-24 2017-03-29 電源システム

Publications (2)

Publication Number Publication Date
BR112017021481A2 true BR112017021481A2 (pt) 2018-07-10
BR112017021481B1 BR112017021481B1 (pt) 2021-01-19

Family

ID=60411249

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017021481-4A BR112017021481B1 (pt) 2016-05-24 2017-03-29 sistema de fornecimento de energia

Country Status (7)

Country Link
US (1) US10075096B2 (pt)
EP (1) EP3273589B1 (pt)
JP (1) JP6341339B2 (pt)
KR (1) KR101994572B1 (pt)
CN (1) CN107852104B (pt)
BR (1) BR112017021481B1 (pt)
WO (1) WO2017203828A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10315526B2 (en) * 2017-01-25 2019-06-11 Witricity Corporation Switched-capacitor power ramping for soft switching
CN108111022A (zh) * 2018-01-11 2018-06-01 东南大学 新能源汽车用电机驱动和车载发电集成系统及其控制方法
EP3822388A4 (en) * 2018-03-28 2022-06-08 Fukuoka Industry Science & Technology Foundation VAPOR DEPOSITION APPARATUS AND METHOD FOR MAKING AN ORGANIC ELECTRONIC DEVICE

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03169263A (ja) * 1989-11-27 1991-07-22 Shimada Phys & Chem Ind Co Ltd 大出力インバータ
JP3634982B2 (ja) * 1999-06-11 2005-03-30 財団法人理工学振興会 スナバーエネルギーを回生する電流順逆両方向スイッチ
US6091210A (en) * 1999-10-01 2000-07-18 Cavolina; Alejandro Electronic ballast with boost converter
JP4258738B2 (ja) 2005-01-25 2009-04-30 三菱電機株式会社 誘導加熱調理器
US7173467B2 (en) * 2005-03-31 2007-02-06 Chang Gung University Modified high-efficiency phase shift modulation method
JP4406733B2 (ja) * 2006-10-05 2010-02-03 国立大学法人東京工業大学 インバータ電源装置
JP4441691B2 (ja) * 2007-02-06 2010-03-31 国立大学法人東京工業大学 交流／直流電力変換装置
WO2009139077A1 (ja) * 2008-05-15 2009-11-19 国立大学法人 東京工業大学 交流電圧制御装置
WO2010050486A1 (ja) 2008-10-27 2010-05-06 株式会社MERSTech 電力逆変換装置
JP2011044036A (ja) * 2009-08-21 2011-03-03 Tokyo Institute Of Technology 交流電流制御装置、交流電流制御方法、及び、プログラム
CN102652459B (zh) 2009-12-14 2014-09-24 新日铁住金株式会社 感应加热装置的控制装置、感应加热系统及感应加热装置的控制方法
JP2011147299A (ja) * 2010-01-15 2011-07-28 Merstech Inc 保護機能付電力変換装置及び制御方法
JP2012034522A (ja) 2010-07-30 2012-02-16 Merstech Inc 電流直列共振ｄｃｄｃ変換装置及び電力変換制御方法
JP2012125064A (ja) 2010-12-08 2012-06-28 Merstech Inc 電力変換装置
JP6115026B2 (ja) * 2012-05-24 2017-04-19 富士電機株式会社 誘導加熱電源装置
US9571005B2 (en) * 2014-01-08 2017-02-14 Majid Pahlevaninezhad ZVS voltage source inverter
JP6007935B2 (ja) * 2014-03-26 2016-10-19 サンケン電気株式会社 電流共振型電源装置
JP6425007B2 (ja) 2014-05-13 2018-11-21 富士電機株式会社 誘導加熱装置

Also Published As

Publication number Publication date
EP3273589A1 (en) 2018-01-24
KR20180002608A (ko) 2018-01-08
EP3273589A4 (en) 2018-12-19
EP3273589B1 (en) 2019-12-04
JP6341339B2 (ja) 2018-06-13
WO2017203828A1 (ja) 2017-11-30
KR101994572B1 (ko) 2019-06-28
CN107852104B (zh) 2020-04-21
US10075096B2 (en) 2018-09-11
BR112017021481B1 (pt) 2021-01-19
JPWO2017203828A1 (ja) 2018-06-07
CN107852104A (zh) 2018-03-27
US20180212537A1 (en) 2018-07-26

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/03/2017, OBSERVADAS AS CONDICOES LEGAIS.