JPS6349098Y2 - - Google Patents

Info

Publication number
JPS6349098Y2
JPS6349098Y2 JP1981153633U JP15363381U JPS6349098Y2 JP S6349098 Y2 JPS6349098 Y2 JP S6349098Y2 JP 1981153633 U JP1981153633 U JP 1981153633U JP 15363381 U JP15363381 U JP 15363381U JP S6349098 Y2 JPS6349098 Y2 JP S6349098Y2
Authority
JP
Japan
Prior art keywords
gate
circuit
gto
voltage
light emitting
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
JP1981153633U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5859379U (ja
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 filed Critical
Priority to JP15363381U priority Critical patent/JPS5859379U/ja
Publication of JPS5859379U publication Critical patent/JPS5859379U/ja
Application granted granted Critical
Publication of JPS6349098Y2 publication Critical patent/JPS6349098Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power Conversion In General (AREA)
  • Thyristor Switches And Gates (AREA)
JP15363381U 1981-10-16 1981-10-16 ゲ−トタ−ンオフサイリスタの故障検出装置 Granted JPS5859379U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15363381U JPS5859379U (ja) 1981-10-16 1981-10-16 ゲ−トタ−ンオフサイリスタの故障検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15363381U JPS5859379U (ja) 1981-10-16 1981-10-16 ゲ−トタ−ンオフサイリスタの故障検出装置

Publications (2)

Publication Number Publication Date
JPS5859379U JPS5859379U (ja) 1983-04-21
JPS6349098Y2 true JPS6349098Y2 (cs) 1988-12-16

Family

ID=29946245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15363381U Granted JPS5859379U (ja) 1981-10-16 1981-10-16 ゲ−トタ−ンオフサイリスタの故障検出装置

Country Status (1)

Country Link
JP (1) JPS5859379U (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS62199117A (ja) * 1986-02-27 1987-09-02 Fuji Electric Co Ltd Ｇｔｏサイリスタの故障検出回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224379B2 (cs) * 1973-05-17 1977-06-30
JPS582550B2 (ja) * 1975-08-08 1983-01-17 株式会社東芝 ゲ−トタ−ンオフサイリスタノホゴソウチ
JPS5545274A (en) * 1978-09-26 1980-03-29 Hitachi Ltd Gate circuit of gate turn-off thyristor

Also Published As

Publication number Publication date
JPS5859379U (ja) 1983-04-21

Similar Documents

Publication Publication Date Title
JPS6349098Y2 (cs)
US5607604A (en) Apparatus for detecting voltage across thyristor in alternating-current resistance welding machine
JP2972653B2 (ja) 電源故障検出回路
JPH05312896A (ja) Ｓｃｒの導電測定方法及び測定装置
JPS5932319A (ja) サイリスタスイツチ故障監視方式
JP2641162B2 (ja) サイリスタ短絡検出装置
JPH0389425A (ja) リレー制御回路
JP2546019B2 (ja) 停電検出回路
JP2705084B2 (ja) 高周波加熱装置
JP2834791B2 (ja) Ｄｃ―ｄｃコンバータの並列運転回路
JPS59206772A (ja) 瞬時停電検知装置
JPH051828Y2 (cs)
JPH0125299B2 (cs)
JPH07213060A (ja) スイッチング電源装置
JP2648604B2 (ja) 欠相検出装置
JP2829684B2 (ja) 電力変換器のゲートパルス異常検出回路
JPH08162940A (ja) フェイルセーフ論理回路，フェイルセーフｎ入力アンドゲート回路およびフェイルセーフ自己保持回路
JPH076539Y2 (ja) 送電線の故障電流検出装置
JPH0537254Y2 (cs)
JP3033712B2 (ja) 電源故障検出方式
KR100263588B1 (ko) 에스씨알 제어방식 저항점용접 시스템의 에스씨알 통전감지장치
JPS59122228A (ja) 交流電力制御回路
JP2723404B2 (ja) 電源装置
JPS62199117A (ja) Ｇｔｏサイリスタの故障検出回路
JPH0317480Y2 (cs)