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FR2929776B1 - Circuit de protection d'un interrupteur commande a semi-conducteur. - Google Patents

Circuit de protection d'un interrupteur commande a semi-conducteur.

Info

Publication number
FR2929776B1
FR2929776B1 FR0852305A FR0852305A FR2929776B1 FR 2929776 B1 FR2929776 B1 FR 2929776B1 FR 0852305 A FR0852305 A FR 0852305A FR 0852305 A FR0852305 A FR 0852305A FR 2929776 B1 FR2929776 B1 FR 2929776B1
Authority
FR
France
Prior art keywords
protecting
circuit
control switch
semiconductor control
semiconductor
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
FR0852305A
Other languages
English (en)
Other versions
FR2929776A1 (fr
Inventor
Bernard Gollentz
Christophe Conilh
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.)
GE Energy Power Conversion France SAS
Original Assignee
Converteam SAS
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 Converteam SAS filed Critical Converteam SAS
Priority to FR0852305A priority Critical patent/FR2929776B1/fr
Publication of FR2929776A1 publication Critical patent/FR2929776A1/fr
Application granted granted Critical
Publication of FR2929776B1 publication Critical patent/FR2929776B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0828—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in composite switches
FR0852305A 2008-04-07 2008-04-07 Circuit de protection d'un interrupteur commande a semi-conducteur. Expired - Fee Related FR2929776B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0852305A FR2929776B1 (fr) 2008-04-07 2008-04-07 Circuit de protection d'un interrupteur commande a semi-conducteur.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0852305A FR2929776B1 (fr) 2008-04-07 2008-04-07 Circuit de protection d'un interrupteur commande a semi-conducteur.

Publications (2)

Publication Number Publication Date
FR2929776A1 FR2929776A1 (fr) 2009-10-09
FR2929776B1 true FR2929776B1 (fr) 2010-09-03

Family

ID=39735358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0852305A Expired - Fee Related FR2929776B1 (fr) 2008-04-07 2008-04-07 Circuit de protection d'un interrupteur commande a semi-conducteur.

Country Status (1)

Country Link
FR (1) FR2929776B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9500761D0 (sv) * 1995-03-02 1995-03-02 Abb Research Ltd Skyddskrets för seriekopplade krafthalvledare
DE19507408A1 (de) * 1995-03-03 1996-09-05 Kiepe Bahn Elektrik Gmbh Schaltungsanordnung zur Begrenzung von Schaltüberspannungen an Leistungshalbleiterschaltern
EP0814564A1 (fr) * 1996-06-20 1997-12-29 ANSALDO INDUSTRIA S.p.A. Circuit de commutation électronique avec réduction des transitoires de commutation
DE19740540C1 (de) * 1997-09-15 1999-03-18 Siemens Ag Schaltungsanordnung zur Begrenzung von Überspannungen bei Leistungshalbleitern
DE10215363A1 (de) * 2002-04-08 2003-10-30 Eupec Gmbh & Co Kg Schaltungsanordnung zum Ansteuern eines Halbleiterschalters

Also Published As

Publication number Publication date
FR2929776A1 (fr) 2009-10-09

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Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

ST Notification of lapse

Effective date: 20201209