JPS5267740A - Selective indication system for disconnection trouble in power distribution lines - Google Patents

Selective indication system for disconnection trouble in power distribution lines

Info

Publication number
JPS5267740A
JPS5267740A JP50142887A JP14288775A JPS5267740A JP S5267740 A JPS5267740 A JP S5267740A JP 50142887 A JP50142887 A JP 50142887A JP 14288775 A JP14288775 A JP 14288775A JP S5267740 A JPS5267740 A JP S5267740A
Authority
JP
Japan
Prior art keywords
power distribution
distribution lines
indication system
selective indication
disconnection trouble
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
JP50142887A
Other languages
Japanese (ja)
Other versions
JPS616613B2 (en
Inventor
Masaji Nakajima
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50142887A priority Critical patent/JPS5267740A/en
Publication of JPS5267740A publication Critical patent/JPS5267740A/en
Publication of JPS616613B2 publication Critical patent/JPS616613B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP50142887A 1975-12-03 1975-12-03 Selective indication system for disconnection trouble in power distribution lines Granted JPS5267740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50142887A JPS5267740A (en) 1975-12-03 1975-12-03 Selective indication system for disconnection trouble in power distribution lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50142887A JPS5267740A (en) 1975-12-03 1975-12-03 Selective indication system for disconnection trouble in power distribution lines

Publications (2)

Publication Number Publication Date
JPS5267740A true JPS5267740A (en) 1977-06-04
JPS616613B2 JPS616613B2 (en) 1986-02-27

Family

ID=15325894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50142887A Granted JPS5267740A (en) 1975-12-03 1975-12-03 Selective indication system for disconnection trouble in power distribution lines

Country Status (1)

Country Link
JP (1) JPS5267740A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121751A (en) * 1975-04-17 1976-10-25 Hokkaido Electric Power Co Inc:The Protective relaying system for removing power break-down section in hi gh transmission line

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121751A (en) * 1975-04-17 1976-10-25 Hokkaido Electric Power Co Inc:The Protective relaying system for removing power break-down section in hi gh transmission line

Also Published As

Publication number Publication date
JPS616613B2 (en) 1986-02-27

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