JPS5362974A - Gate control circuit of gate turn off thyristor - Google Patents

Gate control circuit of gate turn off thyristor

Info

Publication number
JPS5362974A
JPS5362974A JP13736676A JP13736676A JPS5362974A JP S5362974 A JPS5362974 A JP S5362974A JP 13736676 A JP13736676 A JP 13736676A JP 13736676 A JP13736676 A JP 13736676A JP S5362974 A JPS5362974 A JP S5362974A
Authority
JP
Japan
Prior art keywords
gate
turn
thyristor
control circuit
gate control
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.)
Granted
Application number
JP13736676A
Other languages
Japanese (ja)
Other versions
JPS591062B2 (en
Inventor
Hideaki Takahara
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
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP51137366A priority Critical patent/JPS591062B2/en
Publication of JPS5362974A publication Critical patent/JPS5362974A/en
Publication of JPS591062B2 publication Critical patent/JPS591062B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Power Conversion In General (AREA)
  • Thyristor Switches And Gates (AREA)

Abstract

PURPOSE: To perform rational gate controlling of a gate turn-off thyristor by applying turn on and turn-off currents and a gate negative bias voltage with a single gate power source.
COPYRIGHT: (C)1978,JPO&Japio
JP51137366A 1976-11-17 1976-11-17 Gate control circuit of gate turn-off thyristor Expired JPS591062B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51137366A JPS591062B2 (en) 1976-11-17 1976-11-17 Gate control circuit of gate turn-off thyristor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51137366A JPS591062B2 (en) 1976-11-17 1976-11-17 Gate control circuit of gate turn-off thyristor

Publications (2)

Publication Number Publication Date
JPS5362974A true JPS5362974A (en) 1978-06-05
JPS591062B2 JPS591062B2 (en) 1984-01-10

Family

ID=15196990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51137366A Expired JPS591062B2 (en) 1976-11-17 1976-11-17 Gate control circuit of gate turn-off thyristor

Country Status (1)

Country Link
JP (1) JPS591062B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524401A (en) * 1978-08-09 1980-02-21 Toshiba Corp Gate circuit of self-extinction semiconductor element
JPS5545276A (en) * 1978-09-27 1980-03-29 Hitachi Ltd Gate circuit of gate turn-off thyristor
JPS56119529A (en) * 1980-02-26 1981-09-19 Hitachi Ltd Gate circuit of gate turn-off thyristor
EP0893884A2 (en) * 1997-07-24 1999-01-27 Asea Brown Boveri AG Method and device for controlling a gate turn-off thyristor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524401A (en) * 1978-08-09 1980-02-21 Toshiba Corp Gate circuit of self-extinction semiconductor element
JPS5545276A (en) * 1978-09-27 1980-03-29 Hitachi Ltd Gate circuit of gate turn-off thyristor
JPS56119529A (en) * 1980-02-26 1981-09-19 Hitachi Ltd Gate circuit of gate turn-off thyristor
EP0893884A2 (en) * 1997-07-24 1999-01-27 Asea Brown Boveri AG Method and device for controlling a gate turn-off thyristor
EP1524768A1 (en) * 1997-07-24 2005-04-20 ABB Schweiz AG Method and device for controlling a gate turn-off thyristor
EP0893884B1 (en) * 1997-07-24 2006-02-15 ABB Schweiz AG Device for controlling a gate turn-off thyristor

Also Published As

Publication number Publication date
JPS591062B2 (en) 1984-01-10

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