JPS56145771A - Gate firing unit for thyristor - Google Patents

Gate firing unit for thyristor

Info

Publication number
JPS56145771A
JPS56145771A JP4688880A JP4688880A JPS56145771A JP S56145771 A JPS56145771 A JP S56145771A JP 4688880 A JP4688880 A JP 4688880A JP 4688880 A JP4688880 A JP 4688880A JP S56145771 A JPS56145771 A JP S56145771A
Authority
JP
Japan
Prior art keywords
thyristor
oscillation
period
switching element
gate
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
JP4688880A
Other languages
English (en)
Japanese (ja)
Other versions
JPH022386B2 (fa
Inventor
Shinichi Ogawa
Takao Miyamoto
Toshihito Chifuku
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 JP4688880A priority Critical patent/JPS56145771A/ja
Publication of JPS56145771A publication Critical patent/JPS56145771A/ja
Publication of JPH022386B2 publication Critical patent/JPH022386B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Thyristor Switches And Gates (AREA)
  • Power Conversion In General (AREA)
JP4688880A 1980-04-11 1980-04-11 Gate firing unit for thyristor Granted JPS56145771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4688880A JPS56145771A (en) 1980-04-11 1980-04-11 Gate firing unit for thyristor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4688880A JPS56145771A (en) 1980-04-11 1980-04-11 Gate firing unit for thyristor

Publications (2)

Publication Number Publication Date
JPS56145771A true JPS56145771A (en) 1981-11-12
JPH022386B2 JPH022386B2 (fa) 1990-01-17

Family

ID=12759896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4688880A Granted JPS56145771A (en) 1980-04-11 1980-04-11 Gate firing unit for thyristor

Country Status (1)

Country Link
JP (1) JPS56145771A (fa)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376736A (en) * 1976-12-20 1978-07-07 Hitachi Ltd Gate pulse generation circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376736A (en) * 1976-12-20 1978-07-07 Hitachi Ltd Gate pulse generation circuit

Also Published As

Publication number Publication date
JPH022386B2 (fa) 1990-01-17

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