JPS55166424A - Protective relay device - Google Patents

Protective relay device

Info

Publication number
JPS55166424A
JPS55166424A JP7274879A JP7274879A JPS55166424A JP S55166424 A JPS55166424 A JP S55166424A JP 7274879 A JP7274879 A JP 7274879A JP 7274879 A JP7274879 A JP 7274879A JP S55166424 A JPS55166424 A JP S55166424A
Authority
JP
Japan
Prior art keywords
relay device
protective relay
protective
relay
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.)
Pending
Application number
JP7274879A
Other languages
Japanese (ja)
Inventor
Fumio Andou
Jiyunichi Shinohara
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP7274879A priority Critical patent/JPS55166424A/en
Publication of JPS55166424A publication Critical patent/JPS55166424A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP7274879A 1979-06-09 1979-06-09 Protective relay device Pending JPS55166424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7274879A JPS55166424A (en) 1979-06-09 1979-06-09 Protective relay device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7274879A JPS55166424A (en) 1979-06-09 1979-06-09 Protective relay device

Publications (1)

Publication Number Publication Date
JPS55166424A true JPS55166424A (en) 1980-12-25

Family

ID=13498277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7274879A Pending JPS55166424A (en) 1979-06-09 1979-06-09 Protective relay device

Country Status (1)

Country Link
JP (1) JPS55166424A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50100562A (en) * 1974-01-09 1975-08-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50100562A (en) * 1974-01-09 1975-08-09

Similar Documents

Publication Publication Date Title
JPS5662030A (en) Protecting relay device
JPS55125021A (en) Protective relay device
JPS5656120A (en) Protecting relay device
JPS55125015A (en) Relay device
JPS55122422A (en) Protective relay device
JPS55160923A (en) Protecting relay
JPS5656122A (en) Protecting relay device
JPS5649618A (en) Protective relay unit
JPS55120321A (en) Protective relay device
JPS555063A (en) Protective relay device
JPS5610026A (en) Grounddfault protecting relay
JPS55162819A (en) Protective relay device
JPS55162817A (en) Protective relay device
JPS55122419A (en) Protective relay device
JPS55166424A (en) Protective relay device
JPS5644350A (en) Protective relay
JPS5622528A (en) Protective relay
JPS5644332A (en) Protective relay
JPS5629418A (en) Protective relay unit
JPS555061A (en) Protective relay device
JPS55131226A (en) Grounddfault protecting relay unit
JPS5612815A (en) Polygonial distance relay device
JPS55166423A (en) Distance relay device
JPS5656124A (en) Protecting relay device
JPS5615129A (en) Protecting relay