SE463119B - Saett och apparat foer att faststaella funktionstillstaand hos en fraanslagsreglerhalvledare - Google Patents

Saett och apparat foer att faststaella funktionstillstaand hos en fraanslagsreglerhalvledare

Info

Publication number
SE463119B
SE463119B SE8605196A SE8605196A SE463119B SE 463119 B SE463119 B SE 463119B SE 8605196 A SE8605196 A SE 8605196A SE 8605196 A SE8605196 A SE 8605196A SE 463119 B SE463119 B SE 463119B
Authority
SE
Sweden
Prior art keywords
signal
semiconductor device
voltage
signals
semiconductor
Prior art date
Application number
SE8605196A
Other languages
English (en)
Swedish (sv)
Other versions
SE8605196D0 (sv
SE8605196L (sv
Inventor
L H Walker
G R E Lezan
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SE8605196D0 publication Critical patent/SE8605196D0/xx
Publication of SE8605196L publication Critical patent/SE8605196L/
Publication of SE463119B publication Critical patent/SE463119B/sv

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
    • H02M1/38—Means for preventing simultaneous conduction of switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Protection Of Static Devices (AREA)
SE8605196A 1985-12-06 1986-12-03 Saett och apparat foer att faststaella funktionstillstaand hos en fraanslagsreglerhalvledare SE463119B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/805,646 US4641231A (en) 1985-12-06 1985-12-06 Apparatus and method for failure testing of a control turn-off semiconductor

Publications (3)

Publication Number Publication Date
SE8605196D0 SE8605196D0 (sv) 1986-12-03
SE8605196L SE8605196L (sv) 1987-06-07
SE463119B true SE463119B (sv) 1990-10-08

Family

ID=25192106

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8605196A SE463119B (sv) 1985-12-06 1986-12-03 Saett och apparat foer att faststaella funktionstillstaand hos en fraanslagsreglerhalvledare

Country Status (5)

Country Link
US (1) US4641231A (fr)
JP (1) JPH0638694B2 (fr)
CH (1) CH673338A5 (fr)
DE (1) DE3640546A1 (fr)
SE (1) SE463119B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63242022A (ja) * 1987-03-28 1988-10-07 Hitachi Ltd 半導体スイツチング回路
US4775925A (en) * 1987-11-23 1988-10-04 General Electric Company Method and apparatus for determining the control electrode to cathode junction voltage of a control turn-off semiconductor device and use of such determined voltage in the control of the device
DE3741713A1 (de) * 1987-12-09 1989-06-22 Bbc Brown Boveri & Cie Verfahren zum schutz der gate-unit fuer einen gto-thyristor
EP0328941A1 (fr) * 1988-02-16 1989-08-23 Siemens Aktiengesellschaft Procédé et dispositif de commutation du courant entre des valves déconnectables dans un redresseur de courant
WO1990007813A1 (fr) * 1988-12-24 1990-07-12 Siemens Aktiengesellschaft Procede de controle de courts-circuits pour onduleurs a circuit intermediaire
JP3028371B2 (ja) * 1989-08-22 2000-04-04 ヴアブコ・ヴエステイングハウス・フアールツオイクブレムゼン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング パワートランジスタ及びこれにより制御される負荷の監視方法
DE3934044A1 (de) * 1989-09-08 1991-03-21 Asea Brown Boveri Verfahren und vorrichtung zur bildung eines loeschsperrsignals fuer abschaltbare leistungshalbleiter
JP2786717B2 (ja) * 1990-04-12 1998-08-13 株式会社東芝 無効電力補償装置のゲートパルス発生装置
EP0465699A1 (fr) * 1990-07-10 1992-01-15 Siemens Aktiengesellschaft Méthod pour le commande de valves électriques d'une branche d'un pont convertisseur
US5057987A (en) * 1990-11-27 1991-10-15 General Electric Company Fault detection and protection strategy for a pair of complementary GTO thyristors
FR2680056B1 (fr) * 1991-07-29 1994-05-27 Centre Nat Rech Scient Convertisseur statique d'energie electrique a semi-conducteurs.
FR2693325B1 (fr) * 1992-07-03 1994-08-26 Montpellier Ii Universite Procédé de commande d'interrupteurs, notamment d'interrupteurs bidirectionnels, dispositifs de commande pour la mise en Óoeuvre de ce procédé et convertisseur ainsi commandés.
JP3321298B2 (ja) * 1994-06-27 2002-09-03 東京電力株式会社 電圧形自励式変換器の事故検出回路
JP2002027737A (ja) 2000-07-03 2002-01-25 Fujitsu Ltd Ｄｃ−ｄｃコンバータ、ｄｃ−ｄｃコンバータ用制御回路、監視回路、電子機器、およびｄｃ−ｄｃコンバータの監視方法
FR2858889B1 (fr) * 2004-10-25 2006-07-14 Mitsubishi Electric Corp Appareil de conversion de courant electrique
KR102038119B1 (ko) * 2012-11-09 2019-10-29 삼성전자주식회사 전자 장치, 전원 공급 장치 및 전원 공급 방법
DE102014105719B4 (de) 2014-04-23 2015-11-26 Ge Energy Power Conversion Gmbh Schaltungsvorrichtung mit einer Thyristorschaltung sowie ein Verfahren zum Prüfen der Thyristorschaltung
US9231573B2 (en) * 2014-05-30 2016-01-05 Taiwan Semiconductor Manufacturing Company, Ltd. Delay controlling circuit for driving circuit, driving circuit having delay controlling circuit, and method of operating driving circuit
CN108258715B (zh) * 2018-03-05 2022-01-14 南京南瑞继保电气有限公司 一种旁通晶闸管阀组巡检方法和控制装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277371A (en) * 1963-09-13 1966-10-04 Marcus Carl Test circuit for evaluating turn-off controlled rectifiers under dynamic conditions
CA1126812A (fr) * 1977-08-10 1982-06-29 Yasuo Matsuda Appareil convertisseur de puissance
US4384248A (en) * 1979-06-22 1983-05-17 Hitachi, Ltd. Method and apparatus for detecting shortcircuit in arm of GTO inverter
JPS5722386A (en) * 1980-07-11 1982-02-05 Hitachi Ltd Inverter circuit
JPS5899264A (ja) * 1981-12-04 1983-06-13 Hitachi Ltd 変換器の保護方法
JPS60119480A (ja) * 1983-11-30 1985-06-26 Noritsu Co Ltd 制御回路の異常検出装置
US4593204A (en) * 1983-12-27 1986-06-03 General Electric Company Driver circuits for gate turn-off thyristors and bipolar transistors
JPS60167628A (ja) * 1984-02-08 1985-08-31 株式会社明電舎 ゲ−ト・タ−ンオフ・サイリスタの作動状態検出装置
US4597038A (en) * 1984-07-26 1986-06-24 Westinghouse Electric Corp. Switching overlap protection by control gate impedance monitoring

Also Published As

Publication number Publication date
SE8605196D0 (sv) 1986-12-03
JPS62156576A (ja) 1987-07-11
DE3640546C2 (fr) 1993-02-04
US4641231A (en) 1987-02-03
JPH0638694B2 (ja) 1994-05-18
SE8605196L (sv) 1987-06-07
DE3640546A1 (de) 1987-06-11
CH673338A5 (fr) 1990-02-28

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