CA1063672A - Gate controlling apparatus for a thyristor valve - Google Patents

Gate controlling apparatus for a thyristor valve

Info

Publication number
CA1063672A
CA1063672A CA249,233A CA249233A CA1063672A CA 1063672 A CA1063672 A CA 1063672A CA 249233 A CA249233 A CA 249233A CA 1063672 A CA1063672 A CA 1063672A
Authority
CA
Canada
Prior art keywords
thyristors
thyristor valve
circuit
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.)
Expired
Application number
CA249,233A
Other languages
English (en)
French (fr)
Inventor
Ryuji Iyotani
Atsumi Watanabe
Hisao Amano
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
Application granted granted Critical
Publication of CA1063672A publication Critical patent/CA1063672A/en
Expired 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
    • H02M1/092—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 control signals being transmitted optically
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
CA249,233A 1975-04-07 1976-03-30 Gate controlling apparatus for a thyristor valve Expired CA1063672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50041305A JPS51116663A (en) 1975-04-07 1975-04-07 Gate control unit for thyrister valve

Publications (1)

Publication Number Publication Date
CA1063672A true CA1063672A (en) 1979-10-02

Family

ID=12604763

Family Applications (1)

Application Number Title Priority Date Filing Date
CA249,233A Expired CA1063672A (en) 1975-04-07 1976-03-30 Gate controlling apparatus for a thyristor valve

Country Status (5)

Country Link
US (1) US4100434A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS51116663A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1063672A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2614607C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE431383B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418663A (en) * 1977-07-13 1979-02-10 Hitachi Ltd Gate control unit for thyristor valve
US4206646A (en) * 1978-09-27 1980-06-10 Eaton Corporation Transducer combining comparator or converter function with sensor function
JPS5586373A (en) * 1978-12-22 1980-06-30 Toshiba Corp Gate control system for thyristor converter
JPS55141982A (en) * 1979-04-24 1980-11-06 Toshiba Corp Gate circuit for thyristor converter
JPS5641720A (en) * 1979-09-10 1981-04-18 Tokyo Shibaura Electric Co Gate circuit of thyristor converter
HU185654B (en) * 1981-09-09 1985-03-28 Villamos Ipari Kutato Intezet Bridge connection invertor for converting d.c. voltage into single-phase or multiphase a.c. voltage
CH662220A5 (de) * 1982-05-05 1987-09-15 V Elektrotech I V I Lenina Verfahren und anordnung zur impulssteuerung eines hochspannungs-thyristorventils.
JPS5914357A (ja) * 1982-07-15 1984-01-25 Hitachi Ltd サイリスタ変換器の制御装置
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
DE3246057A1 (de) * 1982-12-13 1984-06-14 Metallgesellschaft Ag, 6000 Frankfurt Einrichtung zur spannungsversorgung eines elektrofilters
JPS60255054A (ja) * 1984-05-28 1985-12-16 Hitachi Ltd 電力変換器の印加電圧検出装置
US4639851A (en) * 1985-04-25 1987-01-27 Westinghouse Electric Corp. Method and apparatus for firing angle control of series connected thyristor switches
AT384502B (de) * 1985-09-10 1987-11-25 Sprecher & Schuh Ag Einrichtung zum gesteuerten ein- und/oder ausschalten von induktiven und kapazitiven elementen im hochspannungsnetz
JPH0417562A (ja) * 1990-05-10 1992-01-22 Toshiba Corp サイリスタ変換器の保護方法
JP4530769B2 (ja) * 2004-09-01 2010-08-25 東芝三菱電機産業システム株式会社 ゲート制御装置
DE102007031140A1 (de) 2007-07-02 2009-01-08 Siemens Ag Vorrichtung zum Umrichten eines elektrischen Stromes
JP6126815B2 (ja) * 2012-09-21 2017-05-10 東芝三菱電機産業システム株式会社 サイリスタ変換器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763751C3 (de) * 1968-08-01 1975-08-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Impulsgenerator für eine mit einer Wechselspannung synchrone Impulsfolge mit einstellbarem Phasenwinkel
JPS4831015B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-01-08 1973-09-26
SE338099B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-02-14 1971-08-30 Asea Ab
SE364412B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-06-21 1974-02-18 Asea Ab

Also Published As

Publication number Publication date
DE2614607C3 (de) 1988-09-29
DE2614607B2 (de) 1981-02-12
JPS51116663A (en) 1976-10-14
SE7604032L (sv) 1976-10-08
US4100434A (en) 1978-07-11
JPS5333459B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-09-14
DE2614607A1 (de) 1976-10-21
SE431383B (sv) 1984-01-30

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