JPS59165909A - 平行多回線地絡保護方式 - Google Patents

平行多回線地絡保護方式

Info

Publication number
JPS59165909A
JPS59165909A JP58040095A JP4009583A JPS59165909A JP S59165909 A JPS59165909 A JP S59165909A JP 58040095 A JP58040095 A JP 58040095A JP 4009583 A JP4009583 A JP 4009583A JP S59165909 A JPS59165909 A JP S59165909A
Authority
JP
Japan
Prior art keywords
phase
ground fault
zero
current
line
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
JP58040095A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0532972B2 (enrdf_load_stackoverflow
Inventor
藤田　好人
隆章 甲斐
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
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing 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 Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP58040095A priority Critical patent/JPS59165909A/ja
Publication of JPS59165909A publication Critical patent/JPS59165909A/ja
Publication of JPH0532972B2 publication Critical patent/JPH0532972B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP58040095A 1983-03-11 1983-03-11 平行多回線地絡保護方式 Granted JPS59165909A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58040095A JPS59165909A (ja) 1983-03-11 1983-03-11 平行多回線地絡保護方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58040095A JPS59165909A (ja) 1983-03-11 1983-03-11 平行多回線地絡保護方式

Publications (2)

Publication Number Publication Date
JPS59165909A true JPS59165909A (ja) 1984-09-19
JPH0532972B2 JPH0532972B2 (enrdf_load_stackoverflow) 1993-05-18

Family

ID=12571313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58040095A Granted JPS59165909A (ja) 1983-03-11 1983-03-11 平行多回線地絡保護方式

Country Status (1)

Country Link
JP (1) JPS59165909A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01302182A (ja) * 1988-05-31 1989-12-06 Toshiba Corp 故障点標定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01302182A (ja) * 1988-05-31 1989-12-06 Toshiba Corp 故障点標定装置

Also Published As

Publication number Publication date
JPH0532972B2 (enrdf_load_stackoverflow) 1993-05-18

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