JPS58116021A - 高圧配電線・分岐線地絡事故検出装置 - Google Patents

高圧配電線・分岐線地絡事故検出装置

Info

Publication number
JPS58116021A
JPS58116021A JP21244481A JP21244481A JPS58116021A JP S58116021 A JPS58116021 A JP S58116021A JP 21244481 A JP21244481 A JP 21244481A JP 21244481 A JP21244481 A JP 21244481A JP S58116021 A JPS58116021 A JP S58116021A
Authority
JP
Japan
Prior art keywords
branch
ground
voltage distribution
ground fault
fault
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
JP21244481A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0247175B2 (enrdf_load_stackoverflow
Inventor
井上　一男
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 JP21244481A priority Critical patent/JPS58116021A/ja
Publication of JPS58116021A publication Critical patent/JPS58116021A/ja
Publication of JPH0247175B2 publication Critical patent/JPH0247175B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Cable Accessories (AREA)
JP21244481A 1981-12-29 1981-12-29 高圧配電線・分岐線地絡事故検出装置 Granted JPS58116021A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21244481A JPS58116021A (ja) 1981-12-29 1981-12-29 高圧配電線・分岐線地絡事故検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21244481A JPS58116021A (ja) 1981-12-29 1981-12-29 高圧配電線・分岐線地絡事故検出装置

Publications (2)

Publication Number Publication Date
JPS58116021A true JPS58116021A (ja) 1983-07-11
JPH0247175B2 JPH0247175B2 (enrdf_load_stackoverflow) 1990-10-18

Family

ID=16622708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21244481A Granted JPS58116021A (ja) 1981-12-29 1981-12-29 高圧配電線・分岐線地絡事故検出装置

Country Status (1)

Country Link
JP (1) JPS58116021A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0530647A (ja) * 1991-07-19 1993-02-05 Mitsubishi Electric Corp 電力供給回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56115130A (en) * 1980-02-16 1981-09-10 Takamatsu Electric Works Ltd Grounddfault trouble discriminating and indicating device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56115130A (en) * 1980-02-16 1981-09-10 Takamatsu Electric Works Ltd Grounddfault trouble discriminating and indicating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0530647A (ja) * 1991-07-19 1993-02-05 Mitsubishi Electric Corp 電力供給回路

Also Published As

Publication number Publication date
JPH0247175B2 (enrdf_load_stackoverflow) 1990-10-18

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