IN2014CN04075A - - Google Patents

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Publication number
IN2014CN04075A
IN2014CN04075A IN4075CHN2014A IN2014CN04075A IN 2014CN04075 A IN2014CN04075 A IN 2014CN04075A IN 4075CHN2014 A IN4075CHN2014 A IN 4075CHN2014A IN 2014CN04075 A IN2014CN04075 A IN 2014CN04075A
Authority
IN
India
Prior art keywords
electric arc
inverter
circuit
voltage source
phase voltage
Prior art date
Application number
Other languages
English (en)
Inventor
Adrian Guggisberg
John Eckerle
Jonas Wahlstroem
Original Assignee
Abb Technology Ag
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 Abb Technology Ag filed Critical Abb Technology Ag
Publication of IN2014CN04075A publication Critical patent/IN2014CN04075A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H02H1/0015—Using arc detectors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters
    • H02H7/1222—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters responsive to abnormalities in the input circuit, e.g. transients in the DC input
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters
    • H02H7/1227—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters responsive to abnormalities in the output circuit, e.g. short circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/125—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers
    • H02H7/1252—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers responsive to overvoltage in input or output, e.g. by load dump
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
    • 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
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of AC power input into DC 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 thyratron or thyristor type requiring extinguishing means
    • H02M7/155—Conversion of AC power input into DC 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/162—Conversion of AC power input into DC 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
    • 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
    • H02M7/66—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal
    • H02M7/68—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters
    • H02M7/72—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/79—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with 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
    • H02M7/797—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
  • Arc Welding Control (AREA)
IN4075CHN2014 2011-12-05 2012-11-22 IN2014CN04075A (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11191935 2011-12-05
PCT/EP2012/073360 WO2013083414A2 (de) 2011-12-05 2012-11-22 Verfahren zur elimination eines mittels mindestens einer phasenspannungsquelle einer umrichterschaltung getriebenen lichtbogens

Publications (1)

Publication Number Publication Date
IN2014CN04075A true IN2014CN04075A (enrdf_load_html_response) 2015-09-04

Family

ID=47278793

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4075CHN2014 IN2014CN04075A (enrdf_load_html_response) 2011-12-05 2012-11-22

Country Status (11)

Country Link
US (2) US20140254049A1 (enrdf_load_html_response)
EP (1) EP2789091B1 (enrdf_load_html_response)
JP (1) JP5876938B2 (enrdf_load_html_response)
KR (1) KR101521063B1 (enrdf_load_html_response)
CN (1) CN103959622B (enrdf_load_html_response)
AU (1) AU2012348683B2 (enrdf_load_html_response)
BR (1) BR112014013007B1 (enrdf_load_html_response)
CA (1) CA2855496C (enrdf_load_html_response)
IN (1) IN2014CN04075A (enrdf_load_html_response)
RU (1) RU2605082C2 (enrdf_load_html_response)
WO (1) WO2013083414A2 (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013221446A1 (de) * 2013-10-22 2015-04-23 Kaco New Energy Gmbh Wechselrichter-System und PV-System
CN104052026B (zh) * 2014-05-29 2016-05-25 华中科技大学 用于模块化多电平换流器的子模块拓扑及其应用
EP3068008B1 (en) * 2015-03-12 2020-04-29 General Electric Technology GmbH Improvements in or relating to hvdc power converters
JP6494785B2 (ja) * 2015-03-17 2019-04-03 エービービー シュヴァイツ アクチェンゲゼルシャフト 整流器用の短絡装置

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SU491211A1 (ru) * 1970-03-06 1975-11-05 Предприятие П/Я Г-4444 Выключатель цепи посто нного тока
DD142832A3 (de) * 1978-03-30 1980-07-16 Gerd Uhlenhut Ueberspannungsschutzeinrichtung fuer netzgeloeschte stromrichter
EP0215917A1 (en) * 1985-03-18 1987-04-01 Strand Century, Inc. Arc suppression technique
JP2750213B2 (ja) * 1990-09-10 1998-05-13 株式会社日立製作所 半導体電力変換システム
TW199231B (enrdf_load_html_response) * 1991-02-01 1993-02-01 Ngk Insulators Ltd
US5986909A (en) 1998-05-21 1999-11-16 Robicon Corporation Multiphase power supply with plural series connected cells and failed cell bypass
WO2008067786A1 (de) * 2006-12-08 2008-06-12 Siemens Aktiengesellschaft Halbleiterschutzelemente zur beherrschung von dc-seitigen kurzschlüssen bei spannungszwischenkreisumrichtern
EP2118993B1 (de) * 2007-03-13 2018-08-01 Siemens Aktiengesellschaft Verfahren zur schadenbegrenzung eines leistungshalbleiter aufweisenden stromrichters bei einem kurzschluss im gleichspannungszwischenkreis
CN101141061A (zh) * 2007-06-29 2008-03-12 包头铝业股份有限公司 整流柜电弧光保护装置
JP4772104B2 (ja) * 2008-12-10 2011-09-14 三菱電機株式会社 電力変換装置
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MX2011009479A (es) * 2009-03-11 2011-09-28 Abb Technology Ag Convertidor de fuente de voltaje modular.
DE102009002684B4 (de) 2009-04-28 2013-12-24 TRUMPF Hüttinger GmbH + Co. KG Verfahren zur Leistungsversorgung einer Plasmalast und Plasmaversorgungseinrichtung zu seiner Durchführung
AU2009345663B2 (en) * 2009-05-07 2015-10-29 Abb Technology Ag Method and arrangement to determine the cell capacitor voltage of a cell of a multi- cell power converter
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Also Published As

Publication number Publication date
EP2789091A2 (de) 2014-10-15
RU2014127526A (ru) 2016-02-10
BR112014013007A2 (pt) 2017-06-13
CA2855496A1 (en) 2013-06-13
WO2013083414A2 (de) 2013-06-13
WO2013083414A3 (de) 2013-12-05
CA2855496C (en) 2018-10-23
JP5876938B2 (ja) 2016-03-02
BR112014013007B1 (pt) 2021-08-17
KR101521063B1 (ko) 2015-05-15
RU2605082C2 (ru) 2016-12-20
CN103959622B (zh) 2017-05-17
EP2789091B1 (de) 2015-10-21
US20190280475A1 (en) 2019-09-12
BR112014013007A8 (pt) 2017-12-26
AU2012348683B2 (en) 2017-02-02
AU2012348683A1 (en) 2014-06-19
JP2015500621A (ja) 2015-01-05
CN103959622A (zh) 2014-07-30
US20140254049A1 (en) 2014-09-11
KR20140094593A (ko) 2014-07-30

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