DE112008002641A5 - Anordnung zum Schutz von Wechselrichtern mit Spannungszwischenkreis gegen Brückenkurzschluss - Google Patents

Anordnung zum Schutz von Wechselrichtern mit Spannungszwischenkreis gegen Brückenkurzschluss Download PDF

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Publication number
DE112008002641A5
DE112008002641A5 DE112008002641T DE112008002641T DE112008002641A5 DE 112008002641 A5 DE112008002641 A5 DE 112008002641A5 DE 112008002641 T DE112008002641 T DE 112008002641T DE 112008002641 T DE112008002641 T DE 112008002641T DE 112008002641 A5 DE112008002641 A5 DE 112008002641A5
Authority
DE
Germany
Prior art keywords
arrangement
short circuit
voltage link
link against
bridge short
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.)
Withdrawn
Application number
DE112008002641T
Other languages
English (en)
Inventor
Alexander Stoev
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.)
Convertertec Deutschland GmbH
Original Assignee
IDS HOLDING 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 IDS HOLDING AG filed Critical IDS HOLDING AG
Publication of DE112008002641A5 publication Critical patent/DE112008002641A5/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • H02H7/1225—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 internal faults, e.g. shoot-through

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
DE112008002641T 2007-10-02 2008-01-30 Anordnung zum Schutz von Wechselrichtern mit Spannungszwischenkreis gegen Brückenkurzschluss Withdrawn DE112008002641A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH15242007A CH708168B1 (de) 2007-10-02 2007-10-02 Wechselrichteranordnung
CH1524/07 2007-10-02
PCT/CH2008/000031 WO2009043186A2 (de) 2007-10-02 2008-01-30 Anordnung zum schutz von wechselrichtern mit spannungszwischenkreis gegen brückenkurzschluss

Publications (1)

Publication Number Publication Date
DE112008002641A5 true DE112008002641A5 (de) 2010-07-29

Family

ID=39569425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112008002641T Withdrawn DE112008002641A5 (de) 2007-10-02 2008-01-30 Anordnung zum Schutz von Wechselrichtern mit Spannungszwischenkreis gegen Brückenkurzschluss

Country Status (4)

Country Link
CN (1) CN101816120A (de)
CH (1) CH708168B1 (de)
DE (1) DE112008002641A5 (de)
WO (1) WO2009043186A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2608344A1 (de) 2011-12-19 2013-06-26 Siemens Aktiengesellschaft Verfahren zum Schützen eines Zwischenkreiskondensators in einer Stromrichterschaltung
DE102013224756A1 (de) * 2013-12-03 2015-06-03 Robert Bosch Gmbh Erkennung eines Defekts in einer Funktion wenigstens eines aktiven Schaltelements eines aktiven Brückengleichrichters eines Kraftfahrzeugbordnetzes
CN104919692B (zh) * 2014-01-10 2018-11-02 株式会社日立产机系统 电力转换装置
JP6747046B2 (ja) * 2016-05-12 2020-08-26 富士電機株式会社 昇圧チョッパ回路
DE102018202661A1 (de) * 2018-02-22 2019-08-22 Zf Friedrichshafen Ag Verfahren und Vorrichtung zum Entladen eines Zwischenkreiskondensators
CN110247558B (zh) * 2018-03-09 2021-01-15 深圳市禾望电气股份有限公司 一种变流器故障处理方法、可读存储介质和变流器
CN112787314B (zh) * 2019-11-08 2023-01-20 上海中车汉格船舶与海洋工程有限公司 一种船舶直流电网短路保护装置
CN112787304B (zh) * 2019-11-08 2022-06-03 株洲中车时代电气股份有限公司 一种船舶直流电网纯固态短路保护装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807009A (en) * 1956-05-08 1957-09-17 Scully Signal Co Fail-safe system and technique
DE1183171B (de) * 1962-09-18 1964-12-10 Vnii Shelesnodoroshnogo Transp Einrichtung zum Schutz von Halbleiter-Gleichrichteranlagen
DE19952507A1 (de) * 1999-10-29 2001-06-07 Siemens Ag Elektrische Kurzschließvorrichtung, Verwendung einer solchen Kurzschließvorrichtung und zugehörige Anlage
CN2766436Y (zh) * 2004-11-23 2006-03-22 上海长江斯迈普电梯有限公司 多台电梯共用直流母线的节能装置

Also Published As

Publication number Publication date
CN101816120A (zh) 2010-08-25
WO2009043186A4 (de) 2009-09-24
WO2009043186A2 (de) 2009-04-09
CH708168B1 (de) 2014-12-31
WO2009043186A3 (de) 2009-07-30

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Legal Events

Date Code Title Description
R082 Change of representative

Representative=s name: MITSCHERLICH & PARTNER PATENT- UND RECHTSANWAE, DE

R081 Change of applicant/patentee

Owner name: WOODWARD IDS SWITZERLAND AG, CH

Free format text: FORMER OWNER: IDS HOLDING AG, ZUG, CH

Effective date: 20121130

R082 Change of representative

Representative=s name: MITSCHERLICH, PATENT- UND RECHTSANWAELTE PARTM, DE

Effective date: 20121130

Representative=s name: MITSCHERLICH, PATENT- UND RECHTSANWAELTE, PART, DE

Effective date: 20121130

Representative=s name: MITSCHERLICH & PARTNER PATENT- UND RECHTSANWAE, DE

Effective date: 20121130

Representative=s name: COHAUSZ & FLORACK PATENT- UND RECHTSANWAELTE P, DE

Effective date: 20121130

R012 Request for examination validly filed
R012 Request for examination validly filed

Effective date: 20150130

R082 Change of representative

Representative=s name: COHAUSZ & FLORACK PATENT- UND RECHTSANWAELTE P, DE

R081 Change of applicant/patentee

Owner name: CONVERTERTEC DEUTSCHLAND GMBH, DE

Free format text: FORMER OWNER: WOODWARD IDS SWITZERLAND AG, ZUERICH, CH

R082 Change of representative

Representative=s name: COHAUSZ & FLORACK PATENT- UND RECHTSANWAELTE P, DE

R016 Response to examination communication
R120 Application withdrawn or ip right abandoned