JPS5324767A - Gate off circuit - Google Patents

Gate off circuit

Info

Publication number
JPS5324767A
JPS5324767A JP9944176A JP9944176A JPS5324767A JP S5324767 A JPS5324767 A JP S5324767A JP 9944176 A JP9944176 A JP 9944176A JP 9944176 A JP9944176 A JP 9944176A JP S5324767 A JPS5324767 A JP S5324767A
Authority
JP
Japan
Prior art keywords
gate
circuit
defection
firing
occurrence
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
JP9944176A
Other languages
Japanese (ja)
Inventor
Akira Kato
Takeshi Koga
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 JP9944176A priority Critical patent/JPS5324767A/en
Publication of JPS5324767A publication Critical patent/JPS5324767A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To avoid the commutation failure resulted from non-firing of the thyristor element due to gate power defection, by preventing the occurrence of insufficient gate pulse.
COPYRIGHT: (C)1978,JPO&Japio
JP9944176A 1976-08-20 1976-08-20 Gate off circuit Pending JPS5324767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9944176A JPS5324767A (en) 1976-08-20 1976-08-20 Gate off circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9944176A JPS5324767A (en) 1976-08-20 1976-08-20 Gate off circuit

Publications (1)

Publication Number Publication Date
JPS5324767A true JPS5324767A (en) 1978-03-07

Family

ID=14247482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9944176A Pending JPS5324767A (en) 1976-08-20 1976-08-20 Gate off circuit

Country Status (1)

Country Link
JP (1) JPS5324767A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966389U (en) * 1982-10-25 1984-05-04 株式会社明電舎 Power converter stop control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966389U (en) * 1982-10-25 1984-05-04 株式会社明電舎 Power converter stop control device

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