SE7807771L - Styrdon for en tyristor - Google Patents

Styrdon for en tyristor

Info

Publication number
SE7807771L
SE7807771L SE7807771A SE7807771A SE7807771L SE 7807771 L SE7807771 L SE 7807771L SE 7807771 A SE7807771 A SE 7807771A SE 7807771 A SE7807771 A SE 7807771A SE 7807771 L SE7807771 L SE 7807771L
Authority
SE
Sweden
Prior art keywords
tyristor
controls
Prior art date
Application number
SE7807771A
Other languages
English (en)
Other versions
SE438062B (sv
Inventor
R Iyontani
A Watanabe
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
Publication of SE7807771L publication Critical patent/SE7807771L/sv
Publication of SE438062B publication Critical patent/SE438062B/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
    • H02M1/08—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)
  • Rectifiers (AREA)
SE7807771A 1977-07-13 1978-07-12 Styrkrets for en tyristorventil SE438062B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8298977A JPS5418663A (en) 1977-07-13 1977-07-13 Gate control unit for thyristor valve

Publications (2)

Publication Number Publication Date
SE7807771L true SE7807771L (sv) 1979-01-14
SE438062B SE438062B (sv) 1985-03-25

Family

ID=13789620

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7807771A SE438062B (sv) 1977-07-13 1978-07-12 Styrkrets for en tyristorventil

Country Status (5)

Country Link
US (1) US4223236A (sv)
JP (1) JPS5418663A (sv)
CA (1) CA1120102A (sv)
DE (1) DE2830662C3 (sv)
SE (1) SE438062B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110350502A (zh) * 2019-07-24 2019-10-18 镇江大全赛雪龙牵引电气有限公司 一种钢轨电位限制装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS57151271A (en) * 1981-03-11 1982-09-18 Hitachi Ltd Controlling method for firing of pwm controlling converter
CH662220A5 (de) 1982-05-05 1987-09-15 V Elektrotech I V I Lenina Verfahren und anordnung zur impulssteuerung eines hochspannungs-thyristorventils.
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
DE3537050A1 (de) * 1985-06-19 1987-01-02 Siemens Ag Verfahren und vorrichtung zur erkennung des sperrzustandes eines abschaltbaren thyristors
US4613932A (en) * 1985-08-01 1986-09-23 Westinghouse Electric Corp. Method and circuit for reduction of stress in thyristors operating in the individual emergency firing mode
JPS63187590U (sv) * 1987-05-21 1988-12-01
JPH0759256A (ja) * 1993-08-19 1995-03-03 Toshiba Corp サイリスタバルブの保護装置
US20090206677A1 (en) * 2008-02-14 2009-08-20 Kulpin John G High voltage switching device

Family Cites Families (7)

* 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 (sv) * 1969-01-08 1973-09-26
SE364412B (sv) * 1972-06-21 1974-02-18 Asea Ab
JPS5756312B2 (sv) * 1973-05-10 1982-11-29
JPS51116663A (en) * 1975-04-07 1976-10-14 Hitachi Ltd Gate control unit for thyrister valve
JPS5268355A (en) * 1975-12-05 1977-06-07 Hitachi Ltd Gate control circuit of high-voltage thyristor converter
CA1068782A (en) * 1976-08-23 1979-12-25 Siemens Aktiengesellschaft Protective circuit for thyristors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110350502A (zh) * 2019-07-24 2019-10-18 镇江大全赛雪龙牵引电气有限公司 一种钢轨电位限制装置
CN110350502B (zh) * 2019-07-24 2024-05-07 镇江大全赛雪龙牵引电气有限公司 一种钢轨电位限制装置

Also Published As

Publication number Publication date
DE2830662A1 (de) 1979-01-18
SE438062B (sv) 1985-03-25
US4223236A (en) 1980-09-16
JPS5418663A (en) 1979-02-10
DE2830662B2 (de) 1981-01-22
CA1120102A (en) 1982-03-16
DE2830662C3 (de) 1981-11-19

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