JPS59172381U - 負荷時タツプ切換器の故障検出装置 - Google Patents

負荷時タツプ切換器の故障検出装置

Info

Publication number
JPS59172381U
JPS59172381U JP6669183U JP6669183U JPS59172381U JP S59172381 U JPS59172381 U JP S59172381U JP 6669183 U JP6669183 U JP 6669183U JP 6669183 U JP6669183 U JP 6669183U JP S59172381 U JPS59172381 U JP S59172381U
Authority
JP
Japan
Prior art keywords
tap
load
detection device
tap changer
switch
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
JP6669183U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0434459Y2 (enrdf_load_stackoverflow
Inventor
利彦 窪田
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.)
Meidensha Corp
Original Assignee
Meidensha Corp
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 Meidensha Corp filed Critical Meidensha Corp
Priority to JP6669183U priority Critical patent/JPS59172381U/ja
Publication of JPS59172381U publication Critical patent/JPS59172381U/ja
Application granted granted Critical
Publication of JPH0434459Y2 publication Critical patent/JPH0434459Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Protection Of Transformers (AREA)
JP6669183U 1983-05-02 1983-05-02 負荷時タツプ切換器の故障検出装置 Granted JPS59172381U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6669183U JPS59172381U (ja) 1983-05-02 1983-05-02 負荷時タツプ切換器の故障検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6669183U JPS59172381U (ja) 1983-05-02 1983-05-02 負荷時タツプ切換器の故障検出装置

Publications (2)

Publication Number Publication Date
JPS59172381U true JPS59172381U (ja) 1984-11-17
JPH0434459Y2 JPH0434459Y2 (enrdf_load_stackoverflow) 1992-08-17

Family

ID=30196897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6669183U Granted JPS59172381U (ja) 1983-05-02 1983-05-02 負荷時タツプ切換器の故障検出装置

Country Status (1)

Country Link
JP (1) JPS59172381U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540958A (en) * 1978-09-18 1980-03-22 Toshiba Corp Improper contact detector for switch unit
JPS56107733A (en) * 1980-01-29 1981-08-26 Mitsubishi Electric Corp Shortcircuit detector for onnload tap changer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540958A (en) * 1978-09-18 1980-03-22 Toshiba Corp Improper contact detector for switch unit
JPS56107733A (en) * 1980-01-29 1981-08-26 Mitsubishi Electric Corp Shortcircuit detector for onnload tap changer

Also Published As

Publication number Publication date
JPH0434459Y2 (enrdf_load_stackoverflow) 1992-08-17

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