DE69306512D1 - Speisespannungsschaltung für Gatesteuerstufe - Google Patents

Speisespannungsschaltung für Gatesteuerstufe

Info

Publication number
DE69306512D1
DE69306512D1 DE69306512T DE69306512T DE69306512D1 DE 69306512 D1 DE69306512 D1 DE 69306512D1 DE 69306512 T DE69306512 T DE 69306512T DE 69306512 T DE69306512 T DE 69306512T DE 69306512 D1 DE69306512 D1 DE 69306512D1
Authority
DE
Germany
Prior art keywords
power supply
supply circuit
gate control
control stage
stage
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
DE69306512T
Other languages
English (en)
Other versions
DE69306512T2 (de
Inventor
Hiromichi Tai
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE69306512D1 publication Critical patent/DE69306512D1/de
Application granted granted Critical
Publication of DE69306512T2 publication Critical patent/DE69306512T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • 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
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/08144—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in thyristor switches
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Inverter Devices (AREA)
  • Protection Of Static Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
DE69306512T 1992-09-17 1993-09-16 Speisespannungsschaltung für Gatesteuerstufe Expired - Fee Related DE69306512T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04246991A JP3133166B2 (ja) 1992-09-17 1992-09-17 ゲート電力供給回路

Publications (2)

Publication Number Publication Date
DE69306512D1 true DE69306512D1 (de) 1997-01-23
DE69306512T2 DE69306512T2 (de) 1997-04-30

Family

ID=17156755

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69306512T Expired - Fee Related DE69306512T2 (de) 1992-09-17 1993-09-16 Speisespannungsschaltung für Gatesteuerstufe

Country Status (5)

Country Link
US (1) US5483192A (de)
EP (1) EP0588635B1 (de)
JP (1) JP3133166B2 (de)
CA (1) CA2106325C (de)
DE (1) DE69306512T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5579215A (en) * 1994-09-08 1996-11-26 Kabushiki Kaisha Toshiba Power conversion device with snubber energy regenerating circuit
FR2724784B1 (fr) * 1994-09-15 1997-01-17 Electricite De France Circuit electrique commutable incorporant au moins un thyristor gto et procede pour en commander la commutation
US5874826A (en) * 1997-10-29 1999-02-23 Lucent Technologies Inc. Encapsulated modular boost converter and method of manufacture therefor
JP4059330B2 (ja) * 1998-06-11 2008-03-12 有限会社 エルメック Ｇｔｏサイリスタのゲートドライブ装置
DE19927525A1 (de) * 1999-06-16 2001-01-04 Siemens Ag Schaltung zur Stromversorgung eines Halbleiter-Schaltgerätes
US6611410B1 (en) 1999-12-17 2003-08-26 Siemens Vdo Automotive Inc. Positive supply lead reverse polarity protection circuit
US6438002B2 (en) * 2000-02-02 2002-08-20 General Electric Co. Active snubber circuit with controllable DV/DT
US7511976B2 (en) * 2006-06-27 2009-03-31 Rockwell Automation Technologies, Inc. Self powered supply for power converter switch driver
JP5532192B2 (ja) * 2008-01-24 2014-06-25 独立行政法人産業技術総合研究所 電力変換装置
US7965526B2 (en) * 2009-04-15 2011-06-21 Rockwell Automation Technologies, Inc. Self powered supply for power converter switch driver
JP5382535B2 (ja) * 2010-02-17 2014-01-08 富士電機株式会社 ゲート駆動回路の電源装置
US8476859B2 (en) 2010-09-30 2013-07-02 Rockwell Automation Technologies, Inc. DC power for SGCT devices using a high frequency current loop with multiple current transformers
EP2503682B1 (de) * 2011-03-22 2013-09-25 Siemens Aktiengesellschaft Schaltungsanordnung
US9219426B2 (en) * 2012-02-09 2015-12-22 Hitachi, Ltd. Switching element, power converter, direct current transmission system, current control device, method of controlling power converter, and method of controlling current in voltage source converter
DE102017201727A1 (de) 2017-02-03 2018-08-09 Siemens Aktiengesellschaft Steuerschaltung und Diagnoseverfahren für den Betrieb einer induktiven Last
US11139746B2 (en) * 2019-01-31 2021-10-05 Rockwell Automation Technologies, Inc. Power converter with reduced switch mode power supply EMI

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750720C2 (de) * 1977-11-12 1982-08-12 Wolfgang Prof. Dipl.-Ing. 6072 Dreieich Rona Anordnung zur Verringerung der Steuerleistung einer Leistungsschalttransistorendstufe für sehr hohe Taktfrequenz
JPS5541167A (en) * 1978-09-18 1980-03-22 Fuji Electric Co Ltd Snap circuit
DE3671343D1 (de) * 1985-07-26 1990-06-21 Bbc Brown Boveri & Cie Spannungsumrichter.
JPS62141977A (ja) * 1985-12-16 1987-06-25 Toshiba Corp プラズマ励起装置
JP2588234B2 (ja) * 1988-02-17 1997-03-05 株式会社東芝 スナバ回路
DE4113603C1 (en) * 1991-04-23 1992-05-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De High-power GTO converter - uses thyristors connected in three=phase rectifier circuit

Also Published As

Publication number Publication date
CA2106325A1 (en) 1994-03-18
EP0588635B1 (de) 1996-12-11
CA2106325C (en) 1997-11-11
DE69306512T2 (de) 1997-04-30
US5483192A (en) 1996-01-09
EP0588635A1 (de) 1994-03-23
JPH0698555A (ja) 1994-04-08
JP3133166B2 (ja) 2001-02-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee