JPS6254538U - - Google Patents

Info

Publication number
JPS6254538U
JPS6254538U JP14419085U JP14419085U JPS6254538U JP S6254538 U JPS6254538 U JP S6254538U JP 14419085 U JP14419085 U JP 14419085U JP 14419085 U JP14419085 U JP 14419085U JP S6254538 U JPS6254538 U JP S6254538U
Authority
JP
Japan
Prior art keywords
shunt
relay
thyristor
capacitor
conduction
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
JP14419085U
Other languages
English (en)
Other versions
JPH0632755Y2 (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 JP1985144190U priority Critical patent/JPH0632755Y2/ja
Publication of JPS6254538U publication Critical patent/JPS6254538U/ja
Application granted granted Critical
Publication of JPH0632755Y2 publication Critical patent/JPH0632755Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Protection Of Static Devices (AREA)
  • Rectifiers (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Power Conversion In General (AREA)

Description

【図面の簡単な説明】
第1図は本案の実施例のブロツク回路図、第2
図は要部の回路図、第3図は従来のブロツク回路
図である。 4……逆並列接続したサイリスタ、7……分流
器、9……直流継電器、11……交流回路、R…
…直列抵抗、C…コンデンサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 逆並列接続したサイリスタにより電力制御され
    る交流回路に挿入した分流器と、分流器端子間に
    直列抵抗を介して接続したコンデンサと、前記サ
    イリスタの片導通によるコンデンサ充電電圧によ
    り作動する直流継電器とを有し、該直流継電器の
    作動により前記片導通を検出することを特徴とす
    る交流サイリスタ制御回路の故障検出装置。
JP1985144190U 1985-09-24 1985-09-24 交流サイリスタの電源保護回路 Expired - Lifetime JPH0632755Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985144190U JPH0632755Y2 (ja) 1985-09-24 1985-09-24 交流サイリスタの電源保護回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985144190U JPH0632755Y2 (ja) 1985-09-24 1985-09-24 交流サイリスタの電源保護回路

Publications (2)

Publication Number Publication Date
JPS6254538U true JPS6254538U (ja) 1987-04-04
JPH0632755Y2 JPH0632755Y2 (ja) 1994-08-24

Family

ID=31054567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985144190U Expired - Lifetime JPH0632755Y2 (ja) 1985-09-24 1985-09-24 交流サイリスタの電源保護回路

Country Status (1)

Country Link
JP (1) JPH0632755Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937837A (ja) * 1982-08-25 1984-03-01 富士電機株式会社 コンデンサ開閉用サイリスタスイツチの保護方式

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937837A (ja) * 1982-08-25 1984-03-01 富士電機株式会社 コンデンサ開閉用サイリスタスイツチの保護方式

Also Published As

Publication number Publication date
JPH0632755Y2 (ja) 1994-08-24

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