JPS5268355A - Gate control circuit of high-voltage thyristor converter - Google Patents

Gate control circuit of high-voltage thyristor converter

Info

Publication number
JPS5268355A
JPS5268355A JP50144009A JP14400975A JPS5268355A JP S5268355 A JPS5268355 A JP S5268355A JP 50144009 A JP50144009 A JP 50144009A JP 14400975 A JP14400975 A JP 14400975A JP S5268355 A JPS5268355 A JP S5268355A
Authority
JP
Japan
Prior art keywords
control circuit
gate control
thyristor converter
voltage thyristor
voltage
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.)
Pending
Application number
JP50144009A
Other languages
English (en)
Inventor
Fumio Ogata
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50144009A priority Critical patent/JPS5268355A/ja
Priority to US05/744,322 priority patent/US4084221A/en
Priority to CA266,628A priority patent/CA1050107A/en
Publication of JPS5268355A publication Critical patent/JPS5268355A/ja
Pending 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
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
    • H02M1/096—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices the power supply of the control circuit being connected in parallel to the main switching element

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
JP50144009A 1975-12-05 1975-12-05 Gate control circuit of high-voltage thyristor converter Pending JPS5268355A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP50144009A JPS5268355A (en) 1975-12-05 1975-12-05 Gate control circuit of high-voltage thyristor converter
US05/744,322 US4084221A (en) 1975-12-05 1976-11-23 High-voltage thyristor converter
CA266,628A CA1050107A (en) 1975-12-05 1976-11-26 High-voltage thyristor converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50144009A JPS5268355A (en) 1975-12-05 1975-12-05 Gate control circuit of high-voltage thyristor converter

Publications (1)

Publication Number Publication Date
JPS5268355A true JPS5268355A (en) 1977-06-07

Family

ID=15352183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50144009A Pending JPS5268355A (en) 1975-12-05 1975-12-05 Gate control circuit of high-voltage thyristor converter

Country Status (3)

Country Link
US (1) US4084221A (ja)
JP (1) JPS5268355A (ja)
CA (1) CA1050107A (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820552B2 (ja) * 1977-01-26 1983-04-23 株式会社東芝 サイリスタ変換装置
JPS5418663A (en) * 1977-07-13 1979-02-10 Hitachi Ltd Gate control unit for thyristor valve
DE2736540C3 (de) * 1977-08-11 1980-08-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und Einrichtung zur Anpassung der Regelanordnung für die Gleichspannung einer Wechselrichterstation
US4191992A (en) * 1978-02-23 1980-03-04 Megapulse Incorporated Method of and apparatus for enabling soft-failure of modular power converter systems, including RF generator systems, embodying switching components in the power conversion
US4274135A (en) * 1979-01-26 1981-06-16 Westinghouse Electric Corp. Gating circuit for high voltage thyristor strings
JPS5641720A (en) * 1979-09-10 1981-04-18 Tokyo Shibaura Electric Co Gate circuit of thyristor converter
JPS5684032A (en) * 1979-12-12 1981-07-09 Hitachi Ltd Protective device for thyristor bulb
US4336444A (en) * 1980-01-14 1982-06-22 Gust, Irish, Jeffers & Hoffman Apparatus and method for converting electrical energy into heat energy
EP0035373A3 (en) * 1980-02-27 1982-01-20 Data Beta Limited Improvements in and relating to electrical power supplies
SE446418B (sv) * 1980-07-07 1986-09-08 Asea Ab Aterhemtningsskydd for en tyristorventil med ett flertal seriekopplade tyristorer
US4469999A (en) * 1981-03-23 1984-09-04 Eaton Corporation Regenerative drive control
US4400755A (en) * 1981-07-16 1983-08-23 General Electric Company Overvoltage protection circuit
IN159046B (ja) * 1982-04-22 1987-03-14 Dresser Uk Ltd
JPS5911772A (ja) * 1982-07-12 1984-01-21 Kansai Electric Power Co Inc:The 光点弧サイリスタの過電圧保護装置
JPS5983569A (ja) * 1982-10-30 1984-05-15 Toshiba Corp ゲ−トタ−ンオフサイリスタの故障検出回路
JPS62141977A (ja) * 1985-12-16 1987-06-25 Toshiba Corp プラズマ励起装置
US4674024A (en) * 1986-06-05 1987-06-16 Westinghouse Electric Corp. High voltage modular inverter and control system thereof
DE4335857A1 (de) * 1993-10-21 1995-04-27 Abb Management Ag Stromrichterschaltungsanordnung und Verfahren zur Ansteuerung derselben
US5933339A (en) * 1998-03-23 1999-08-03 Electric Boat Corporation Modular static power converter connected in a multi-level, multi-phase, multi-circuit configuration
US6340851B1 (en) 1998-03-23 2002-01-22 Electric Boat Corporation Modular transformer arrangement for use with multi-level power converter
TW588499B (en) * 2002-12-30 2004-05-21 Ind Tech Res Inst Programmable photocoupler-isolated wide band modulator fore high voltage power supply
CN102231595B (zh) * 2011-07-06 2013-08-07 深圳市英威腾电气股份有限公司 一种绝缘栅双极型晶体管驱动电路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS481618U (ja) * 1971-05-29 1973-01-10
JPS4979157A (ja) * 1972-12-04 1974-07-31

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1563127A1 (de) * 1965-08-13 1970-03-05 Asea Ab Zuendanordnung fuer reihengeschaltete steuerbare Halbleiterventile
GB1269502A (en) * 1968-05-16 1972-04-06 English Electric Co Ltd Improvements in thyristor firing circuits
SE364826B (ja) * 1972-07-10 1974-03-04 Asea Ab
SE369257B (ja) * 1972-12-08 1974-08-12 Asea Ab
US3962624A (en) * 1973-06-28 1976-06-08 Allmanna Svenska Elektriska Aktiebolaget Thyristor rectifier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS481618U (ja) * 1971-05-29 1973-01-10
JPS4979157A (ja) * 1972-12-04 1974-07-31

Also Published As

Publication number Publication date
US4084221A (en) 1978-04-11
CA1050107A (en) 1979-03-06

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