JPH0159819B2 - - Google Patents

Info

Publication number
JPH0159819B2
JPH0159819B2 JP7455782A JP7455782A JPH0159819B2 JP H0159819 B2 JPH0159819 B2 JP H0159819B2 JP 7455782 A JP7455782 A JP 7455782A JP 7455782 A JP7455782 A JP 7455782A JP H0159819 B2 JPH0159819 B2 JP H0159819B2
Authority
JP
Japan
Prior art keywords
contact
relay unit
feeder
circuit
alarm
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
JP7455782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58192434A (ja
Inventor
Kazuo Inoe
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.)
Midori Anzen Co Ltd
Original Assignee
Midori Anzen 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 Midori Anzen Co Ltd filed Critical Midori Anzen Co Ltd
Priority to JP7455782A priority Critical patent/JPS58192434A/ja
Publication of JPS58192434A publication Critical patent/JPS58192434A/ja
Publication of JPH0159819B2 publication Critical patent/JPH0159819B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP7455782A 1982-05-06 1982-05-06 非接地系統高圧配電線地絡事故フイ−ダ選択検出装置 Granted JPS58192434A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7455782A JPS58192434A (ja) 1982-05-06 1982-05-06 非接地系統高圧配電線地絡事故フイ−ダ選択検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7455782A JPS58192434A (ja) 1982-05-06 1982-05-06 非接地系統高圧配電線地絡事故フイ−ダ選択検出装置

Publications (2)

Publication Number Publication Date
JPS58192434A JPS58192434A (ja) 1983-11-09
JPH0159819B2 true JPH0159819B2 (enExample) 1989-12-19

Family

ID=13550646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7455782A Granted JPS58192434A (ja) 1982-05-06 1982-05-06 非接地系統高圧配電線地絡事故フイ−ダ選択検出装置

Country Status (1)

Country Link
JP (1) JPS58192434A (enExample)

Also Published As

Publication number Publication date
JPS58192434A (ja) 1983-11-09

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