DE9216662U1 - - Google Patents

Info

Publication number
DE9216662U1
DE9216662U1 DE9216662U DE9216662U DE9216662U1 DE 9216662 U1 DE9216662 U1 DE 9216662U1 DE 9216662 U DE9216662 U DE 9216662U DE 9216662 U DE9216662 U DE 9216662U DE 9216662 U1 DE9216662 U1 DE 9216662U1
Authority
DE
Germany
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 - Lifetime
Application number
DE9216662U
Other languages
German (de)
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DE9216662U priority Critical patent/DE9216662U1/de
Publication of DE9216662U1 publication Critical patent/DE9216662U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H02M5/40—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 with intermediate conversion into dc
    • H02M5/42—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 with intermediate conversion into dc by static converters
    • H02M5/44—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/443—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/4505—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only having a rectifier with controlled elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
DE9216662U 1992-12-07 1992-12-07 Expired - Lifetime DE9216662U1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9216662U DE9216662U1 (fr) 1992-12-07 1992-12-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9216662U DE9216662U1 (fr) 1992-12-07 1992-12-07

Publications (1)

Publication Number Publication Date
DE9216662U1 true DE9216662U1 (fr) 1993-01-28

Family

ID=6886857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9216662U Expired - Lifetime DE9216662U1 (fr) 1992-12-07 1992-12-07

Country Status (1)

Country Link
DE (1) DE9216662U1 (fr)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19508348A1 (de) * 1995-03-09 1996-09-12 Abb Patent Gmbh Ladeeinrichtung für einen Zwischenkreiskondensator
EP0771064A2 (fr) * 1995-10-25 1997-05-02 Asea Brown Boveri Ag Circuit d'extinction centralisé pour un convertisseur à thyristor
WO1999013560A2 (fr) * 1997-09-09 1999-03-18 Siemens Aktiengesellschaft Circuit de precharge pour un condensateur raccorde a la sortie d'un convertisseur commute par le reseau
DE19749558A1 (de) * 1997-11-10 1999-05-20 Abb Patent Gmbh Überspannungsbegrenzer für mindestens einen Halbleiterschalter
WO2003036784A1 (fr) * 2001-10-25 2003-05-01 Abb Oy Circuit redresseur
EP1396925A2 (fr) 2002-09-05 2004-03-10 Dr. Johannes Heidenhain GmbH Circuit de charge pour un convertisseur
US6934169B2 (en) 2003-04-25 2005-08-23 Abb Oy Method of controlling half-controlled rectifier, and rectifier structure
EP1953910A1 (fr) 2007-02-02 2008-08-06 Rockwell Automation Technologies, Inc. Procédé et appareil pour précharge de condensateur de bus CC
GB2454216A (en) * 2007-10-31 2009-05-06 Eltek Valere As Surge protector for a bridgeless boost converter
GB2454217A (en) * 2007-10-31 2009-05-06 Eltek Valere As AC to DC bridgeless boost converter with protection and stabilisation
DE102009029044B3 (de) * 2009-08-31 2010-11-18 Infineon Technologies Ag Leistungshalbleitermodul mit Ladeschaltung für Zwischenkreiskondensator
EP2523332A1 (fr) * 2011-05-11 2012-11-14 Siemens Aktiengesellschaft Convertisseur de fréquence doté d'une résistance de précharge et procédé de fonctionnement de celui-ci
EP2523333A1 (fr) * 2011-05-11 2012-11-14 Siemens Aktiengesellschaft Convertisseur de fréquence doté d'un dispositif de commande pour une précharge réglée et procédé de fonctionnement de celui-ci
EP2523331A1 (fr) * 2011-05-11 2012-11-14 Siemens Aktiengesellschaft Convertisseur de fréquence doté d'une protection de raccordement à la terre et procédé de fonctionnement de celui-ci
EP2523334A1 (fr) * 2011-05-11 2012-11-14 Siemens Aktiengesellschaft Convertisseur de fréquence et procédé de fonctionnement de celui-ci
US8670253B2 (en) 2009-08-18 2014-03-11 Vacon Oyj Converter protecting components against overvoltages
EP3035514A1 (fr) * 2014-12-19 2016-06-22 Siemens Aktiengesellschaft Dispositif de préchargement d'un convertisseur
WO2018211391A1 (fr) * 2017-05-15 2018-11-22 Vertiv Srl Technique d'abaissement du courant d'appel vers une alimentation sans coupure comprenant un transformateur
EP3462586A1 (fr) * 2017-09-29 2019-04-03 Siemens Aktiengesellschaft Prècharge d'un convertisseur statique à circuit intermédiaire à tension continue au moyen d'une alimentation en énergie auxiliaire
US10439431B2 (en) 2016-02-23 2019-10-08 Vertiv Corporation Method to reduce inrush currents in a transformer-less rectifier uninterruptible power supply system
EP3490128B1 (fr) 2017-11-28 2019-11-20 KEB Automation KG Circuit protection électronique

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD100592A1 (fr) * 1972-11-13 1973-09-20
SU1112506A1 (ru) * 1983-07-08 1984-09-07 Ульяновский политехнический институт Однофазный тиристорный преобразователь с искусственной коммутацией
DE3806288A1 (de) * 1988-02-27 1989-09-07 Asea Brown Boveri Ueberspannungsschutzeinrichtung fuer eine einspeiseschaltung
DE3834412A1 (de) * 1988-10-10 1990-04-12 Asea Brown Boveri Kurzschlussschutz fuer eine halbgesteuerte drehstrombruecke
DE4040247A1 (de) * 1990-12-17 1992-06-25 Leybold Ag Schnellabschaltende stromrichter-gleichstromversorgung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD100592A1 (fr) * 1972-11-13 1973-09-20
SU1112506A1 (ru) * 1983-07-08 1984-09-07 Ульяновский политехнический институт Однофазный тиристорный преобразователь с искусственной коммутацией
DE3806288A1 (de) * 1988-02-27 1989-09-07 Asea Brown Boveri Ueberspannungsschutzeinrichtung fuer eine einspeiseschaltung
DE3834412A1 (de) * 1988-10-10 1990-04-12 Asea Brown Boveri Kurzschlussschutz fuer eine halbgesteuerte drehstrombruecke
DE4040247A1 (de) * 1990-12-17 1992-06-25 Leybold Ag Schnellabschaltende stromrichter-gleichstromversorgung

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19508348A1 (de) * 1995-03-09 1996-09-12 Abb Patent Gmbh Ladeeinrichtung für einen Zwischenkreiskondensator
EP0771064A2 (fr) * 1995-10-25 1997-05-02 Asea Brown Boveri Ag Circuit d'extinction centralisé pour un convertisseur à thyristor
EP0771064A3 (fr) * 1995-10-25 1998-04-15 Asea Brown Boveri Ag Circuit d'extinction centralisé pour un convertisseur à thyristor
US6275393B1 (en) 1997-09-09 2001-08-14 Siemens Aktiengesellschaft Nonlinear current limiting precharging circuit for a capacitor connected to an output of a line-commutated power converter
WO1999013560A3 (fr) * 1997-09-09 1999-05-06 Siemens Ag Circuit de precharge pour un condensateur raccorde a la sortie d'un convertisseur commute par le reseau
WO1999013560A2 (fr) * 1997-09-09 1999-03-18 Siemens Aktiengesellschaft Circuit de precharge pour un condensateur raccorde a la sortie d'un convertisseur commute par le reseau
DE19749558A1 (de) * 1997-11-10 1999-05-20 Abb Patent Gmbh Überspannungsbegrenzer für mindestens einen Halbleiterschalter
WO2003036784A1 (fr) * 2001-10-25 2003-05-01 Abb Oy Circuit redresseur
US6958923B2 (en) 2001-10-25 2005-10-25 Abb Oy Rectifying circuit
EP1396925A2 (fr) 2002-09-05 2004-03-10 Dr. Johannes Heidenhain GmbH Circuit de charge pour un convertisseur
EP1396925A3 (fr) * 2002-09-05 2006-01-11 Dr. Johannes Heidenhain GmbH Circuit de charge pour un convertisseur
US7215041B2 (en) 2002-09-05 2007-05-08 Dr. Johannes Heidenhain Gmbh Charging circuit for a frequency converter
US6934169B2 (en) 2003-04-25 2005-08-23 Abb Oy Method of controlling half-controlled rectifier, and rectifier structure
EP1953910A1 (fr) 2007-02-02 2008-08-06 Rockwell Automation Technologies, Inc. Procédé et appareil pour précharge de condensateur de bus CC
GB2454216A (en) * 2007-10-31 2009-05-06 Eltek Valere As Surge protector for a bridgeless boost converter
CN101919149B (zh) * 2007-10-31 2014-01-08 依利安达瓦莱尔公司 配置成用于将ac输入电压转换为dc输出电压的装置
CN101919149A (zh) * 2007-10-31 2010-12-15 依利安达瓦莱尔公司 配置成用于将ac输入电压转换为dc输出电压的装置
US8270129B2 (en) 2007-10-31 2012-09-18 Elktek Valere AS Device arranged for converting an AC input voltage to a DC output voltage
GB2454217A (en) * 2007-10-31 2009-05-06 Eltek Valere As AC to DC bridgeless boost converter with protection and stabilisation
US8670253B2 (en) 2009-08-18 2014-03-11 Vacon Oyj Converter protecting components against overvoltages
DE102009029044B3 (de) * 2009-08-31 2010-11-18 Infineon Technologies Ag Leistungshalbleitermodul mit Ladeschaltung für Zwischenkreiskondensator
EP2523332A1 (fr) * 2011-05-11 2012-11-14 Siemens Aktiengesellschaft Convertisseur de fréquence doté d'une résistance de précharge et procédé de fonctionnement de celui-ci
EP2523334A1 (fr) * 2011-05-11 2012-11-14 Siemens Aktiengesellschaft Convertisseur de fréquence et procédé de fonctionnement de celui-ci
EP2523331A1 (fr) * 2011-05-11 2012-11-14 Siemens Aktiengesellschaft Convertisseur de fréquence doté d'une protection de raccordement à la terre et procédé de fonctionnement de celui-ci
EP2523333A1 (fr) * 2011-05-11 2012-11-14 Siemens Aktiengesellschaft Convertisseur de fréquence doté d'un dispositif de commande pour une précharge réglée et procédé de fonctionnement de celui-ci
EP3035514A1 (fr) * 2014-12-19 2016-06-22 Siemens Aktiengesellschaft Dispositif de préchargement d'un convertisseur
US10439431B2 (en) 2016-02-23 2019-10-08 Vertiv Corporation Method to reduce inrush currents in a transformer-less rectifier uninterruptible power supply system
WO2018211391A1 (fr) * 2017-05-15 2018-11-22 Vertiv Srl Technique d'abaissement du courant d'appel vers une alimentation sans coupure comprenant un transformateur
EP3462586A1 (fr) * 2017-09-29 2019-04-03 Siemens Aktiengesellschaft Prècharge d'un convertisseur statique à circuit intermédiaire à tension continue au moyen d'une alimentation en énergie auxiliaire
WO2019063214A1 (fr) * 2017-09-29 2019-04-04 Siemens Aktiengesellschaft Précharge d'un circuit intermédiaire de la tension du convertisseur de puissance au moyen d'une alimentation en énergie auxiliaire
EP3490128B1 (fr) 2017-11-28 2019-11-20 KEB Automation KG Circuit protection électronique

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