JPS57196827A - Ground-fault detector for nongrounding system power distribution wire - Google Patents

Ground-fault detector for nongrounding system power distribution wire

Info

Publication number
JPS57196827A
JPS57196827A JP8317981A JP8317981A JPS57196827A JP S57196827 A JPS57196827 A JP S57196827A JP 8317981 A JP8317981 A JP 8317981A JP 8317981 A JP8317981 A JP 8317981A JP S57196827 A JPS57196827 A JP S57196827A
Authority
JP
Japan
Prior art keywords
nongrounding
ground
power distribution
system power
fault detector
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
JP8317981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS64891B2 (enrdf_load_stackoverflow
Inventor
Kiyoshi Miyai
Makoto Shimizu
Hiroshi Miyake
Yukinobu Naohara
Hideo Matsumoto
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.)
Kansai Electric Power Co Inc
Nissin Electric Co Ltd
Original Assignee
Kansai Electric Power Co Inc
Nissin Electric 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 Kansai Electric Power Co Inc, Nissin Electric Co Ltd filed Critical Kansai Electric Power Co Inc
Priority to JP8317981A priority Critical patent/JPS57196827A/ja
Publication of JPS57196827A publication Critical patent/JPS57196827A/ja
Publication of JPS64891B2 publication Critical patent/JPS64891B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP8317981A 1981-05-29 1981-05-29 Ground-fault detector for nongrounding system power distribution wire Granted JPS57196827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8317981A JPS57196827A (en) 1981-05-29 1981-05-29 Ground-fault detector for nongrounding system power distribution wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8317981A JPS57196827A (en) 1981-05-29 1981-05-29 Ground-fault detector for nongrounding system power distribution wire

Publications (2)

Publication Number Publication Date
JPS57196827A true JPS57196827A (en) 1982-12-02
JPS64891B2 JPS64891B2 (enrdf_load_stackoverflow) 1989-01-09

Family

ID=13795065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8317981A Granted JPS57196827A (en) 1981-05-29 1981-05-29 Ground-fault detector for nongrounding system power distribution wire

Country Status (1)

Country Link
JP (1) JPS57196827A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS64891B2 (enrdf_load_stackoverflow) 1989-01-09

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