FR2926182B1 - Dispositif d'alimentation electronique de puissance pour four a arc alimente en courant alternatif. - Google Patents

Dispositif d'alimentation electronique de puissance pour four a arc alimente en courant alternatif.

Info

Publication number
FR2926182B1
FR2926182B1 FR0800100A FR0800100A FR2926182B1 FR 2926182 B1 FR2926182 B1 FR 2926182B1 FR 0800100 A FR0800100 A FR 0800100A FR 0800100 A FR0800100 A FR 0800100A FR 2926182 B1 FR2926182 B1 FR 2926182B1
Authority
FR
France
Prior art keywords
power supply
supply device
alternating current
arc furnace
electronic power
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.)
Expired - Fee Related
Application number
FR0800100A
Other languages
English (en)
Other versions
FR2926182A1 (fr
Inventor
Philippe Ladoux
Gianluca Postiglione
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.)
Institut National Polytechnique de Toulouse INPT
Original Assignee
Institut National Polytechnique de Toulouse INPT
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 Institut National Polytechnique de Toulouse INPT filed Critical Institut National Polytechnique de Toulouse INPT
Priority to FR0800100A priority Critical patent/FR2926182B1/fr
Priority to PCT/EP2009/050140 priority patent/WO2009087176A1/fr
Publication of FR2926182A1 publication Critical patent/FR2926182A1/fr
Application granted granted Critical
Publication of FR2926182B1 publication Critical patent/FR2926182B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/275—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
    • H02M5/293—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Power Engineering (AREA)
  • Discharge Heating (AREA)
FR0800100A 2008-01-08 2008-01-08 Dispositif d'alimentation electronique de puissance pour four a arc alimente en courant alternatif. Expired - Fee Related FR2926182B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0800100A FR2926182B1 (fr) 2008-01-08 2008-01-08 Dispositif d'alimentation electronique de puissance pour four a arc alimente en courant alternatif.
PCT/EP2009/050140 WO2009087176A1 (fr) 2008-01-08 2009-01-07 Dispositif d'alimentation électronique de puissance pour four à arc alimenté en courant alternatif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0800100A FR2926182B1 (fr) 2008-01-08 2008-01-08 Dispositif d'alimentation electronique de puissance pour four a arc alimente en courant alternatif.

Publications (2)

Publication Number Publication Date
FR2926182A1 FR2926182A1 (fr) 2009-07-10
FR2926182B1 true FR2926182B1 (fr) 2010-01-15

Family

ID=39643913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0800100A Expired - Fee Related FR2926182B1 (fr) 2008-01-08 2008-01-08 Dispositif d'alimentation electronique de puissance pour four a arc alimente en courant alternatif.

Country Status (2)

Country Link
FR (1) FR2926182B1 (fr)
WO (1) WO2009087176A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011086429A1 (fr) * 2010-01-14 2011-07-21 Hendrik Willem Greyling Système de correction du facteur de puissance secondaire à haute tension, et procédé pour fours à alimentation alternative
EP2947766A1 (fr) 2014-05-19 2015-11-25 Siemens Aktiengesellschaft Alimentation électrique pour une charge non linéaire dotée de convertisseurs matriciels à plusieurs niveaux
CN104864725A (zh) * 2015-05-17 2015-08-26 成都中冶节能环保工程有限公司 基于电源整压电路的湿保护型焦炉余热回收发电系统
EP3361830A1 (fr) * 2017-02-09 2018-08-15 ABB Schweiz AG Commande intégrée d'oscillation de four à arc
CN108918926A (zh) * 2018-09-21 2018-11-30 鲁东大学 一种多通道安全输出阶梯电压仪
CN111404200B (zh) * 2020-04-17 2023-06-02 国网辽宁省电力有限公司鞍山供电公司 含电弧炉的配网电压畸变时光伏并网变流器锁相控制方法
IT202000012091A1 (it) 2020-05-22 2021-11-22 Cea Group S R L Sistema di alimentazione per forni ad arco
EP4307834A1 (fr) * 2022-07-13 2024-01-17 Hitachi Energy Ltd Procédé et système de commande d'un four à arc électrique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143699A (en) * 1961-08-25 1964-08-04 Gen Electric Electrical reactance balancing apparatus

Also Published As

Publication number Publication date
FR2926182A1 (fr) 2009-07-10
WO2009087176A1 (fr) 2009-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150930