ES2041827T3 - Homogeneizacion de la distribucion de tension al desconectar una conexion en serie de semiconductores controlados en su electrodo de mando. - Google Patents

Homogeneizacion de la distribucion de tension al desconectar una conexion en serie de semiconductores controlados en su electrodo de mando.

Info

Publication number
ES2041827T3
ES2041827T3 ES198888730088T ES88730088T ES2041827T3 ES 2041827 T3 ES2041827 T3 ES 2041827T3 ES 198888730088 T ES198888730088 T ES 198888730088T ES 88730088 T ES88730088 T ES 88730088T ES 2041827 T3 ES2041827 T3 ES 2041827T3
Authority
ES
Spain
Prior art keywords
turn
semiconductors
series circuit
homogenization
disconnecting
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 - Lifetime
Application number
ES198888730088T
Other languages
English (en)
Inventor
Georg Beinhold
Helmut Niehage
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of ES2041827T3 publication Critical patent/ES2041827T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/10—Modifications for increasing the maximum permissible switched voltage
    • H03K17/105—Modifications for increasing the maximum permissible switched voltage in thyristor switches

Landscapes

  • Power Conversion In General (AREA)
  • Electronic Switches (AREA)

Abstract

HOMOGENEIZACION DE LA DISTRIBUCION DE TENSION EN UNA CONEXION EN SERIE DE UN SEMICONDUCTOR (V1,V2) CONTROLADOR DE PUERTA QUE MUESTRA UN TIEMPO DE DESCONEXION LARGO Y DIFERENTE, PRIMERAMENTE SE DETERMINO LOS TIEMPOS PUNTUALES SIMILARES DE EMISION DE SEÑALES DE DESCONEXION PARA BAJAS CORRIENTES DE LA CONEXION EN SERIE QUE DESCONECTAN EL SEMICONDUCTOR (V1,V2). CON ALTA CORRIENTE CON UN REGIMEN DE CORRIENTE A TOPE LA EMISION DE LA SEÑAL DE DESCONEXION SE RETRASA EN EL SEMICONDUCTOR (V1,V2) DESCONECTADO PRIMERAMENTE, YA QUE ESTE SEMICONDUCTOR QUE TIENE UN TIEMPO DE DESCONEXION MAS LARGA. ESTE RETRASO PUEDE COMPENSARSE POR CONECTORES (K1,K2) DEPENDIENTES DE LA CARGA DE CORRIENTE CON RESPECTO A VALORES MOMENTANEOS DE DESCONEXION DE CORRIENTE DE SEGUNDAS FASES CONDUCTORES DE CORRIENTE DE LA CONEXION EN SERIE.
ES198888730088T 1987-04-24 1988-04-18 Homogeneizacion de la distribucion de tension al desconectar una conexion en serie de semiconductores controlados en su electrodo de mando. Expired - Lifetime ES2041827T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873714173 DE3714173A1 (de) 1987-04-24 1987-04-24 Vergleichmaessigung der spannungsaufteilung beim abschalten einer reihenschaltung gategesteuerter halbleiter

Publications (1)

Publication Number Publication Date
ES2041827T3 true ES2041827T3 (es) 1993-12-01

Family

ID=6326443

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888730088T Expired - Lifetime ES2041827T3 (es) 1987-04-24 1988-04-18 Homogeneizacion de la distribucion de tension al desconectar una conexion en serie de semiconductores controlados en su electrodo de mando.

Country Status (4)

Country Link
EP (1) EP0288422B1 (es)
AT (1) ATE90818T1 (es)
DE (2) DE3714173A1 (es)
ES (1) ES2041827T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4403941C2 (de) * 1994-02-08 2000-05-18 Abb Schweiz Ag Verfahren und Schaltungsanordnung zur Ansteuerung von Halbleiterschaltern einer Reihenschaltung
ATE162347T1 (de) * 1994-03-15 1998-01-15 Siemens Ag Verfahren und vorrichtung zur vergleichmässigung der spannungsaufteilung seriengeschalteter, gategesteuerter halbleiter
DE19539554C1 (de) * 1995-10-13 1997-01-23 Daimler Benz Ag Schaltungsanordnung zur Symmetrierung der Spannungsaufteilung einer Reihenschaltung gate-gesteuerter Leistungshalbleiterschalter im Spannungszwischenkreis-Stromrichter
DE19755984C2 (de) * 1997-12-17 2002-12-12 Alcatel Sa Verfahren und Schaltungsanordnung zur Sperrspannungsausgleichsregelung in einer Reihenschaltung gategesteuerter Halbleiter
DE19815957A1 (de) * 1998-04-09 1999-10-14 Cit Alcatel Verfahren und Schaltungsanordnung zur gleichmäßigen Aufteilung der Sperrspannung in einer Reihenschaltung gategesteuerter Halbleiter
US7132868B2 (en) 2001-06-27 2006-11-07 Mitsubishi Denki Kabushiki Kaisha Semiconductor device
DE102013110718A1 (de) 2013-09-27 2015-04-02 Ge Energy Power Conversion Gmbh Verfahren zum Betreiben einer elektrischen Schaltung sowie elektrische Schaltung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546758A (en) * 1977-06-17 1979-01-19 Fuji Electric Co Ltd Serial connection circuit for transistor
US4236089A (en) * 1978-09-21 1980-11-25 Exxon Research & Engineering Co. Floating power switch
US4394590A (en) * 1979-12-28 1983-07-19 International Rectifier Corp. Japan Ltd. Field effect transistor circuit arrangement
DE3026040C2 (de) * 1980-07-09 1982-05-27 Siemens AG, 1000 Berlin und 8000 München Schalter mit in Serie geschalteten MOS-FET
JPS58195468A (ja) * 1982-05-07 1983-11-14 Mitsubishi Electric Corp 無効電力補償装置の保護装置
US4540933A (en) * 1982-11-10 1985-09-10 U.S. Philips Corporation Circuit for simultaneous cut-off of two series connected high voltage power switches
EP0140349B1 (en) * 1983-10-28 1992-01-02 Hitachi, Ltd. Semiconductor switching device
FR2580878B1 (fr) * 1985-04-17 1987-11-27 Jeumont Schneider Procede de commande de l'instant d'ouverture d'un interrupteur, et circuit logique correspondant
FR2587157B1 (fr) * 1985-09-06 1987-11-20 Thomson Csf Dispositif de commutation de tension

Also Published As

Publication number Publication date
EP0288422B1 (de) 1993-06-16
DE3881749D1 (de) 1993-07-22
EP0288422A3 (en) 1990-05-30
DE3714173C2 (es) 1989-06-01
ATE90818T1 (de) 1993-07-15
EP0288422A2 (de) 1988-10-26
DE3714173A1 (de) 1988-11-10

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