JPS55144721A - Grounddfault direction relay - Google Patents

Grounddfault direction relay

Info

Publication number
JPS55144721A
JPS55144721A JP5306079A JP5306079A JPS55144721A JP S55144721 A JPS55144721 A JP S55144721A JP 5306079 A JP5306079 A JP 5306079A JP 5306079 A JP5306079 A JP 5306079A JP S55144721 A JPS55144721 A JP S55144721A
Authority
JP
Japan
Prior art keywords
grounddfault
direction relay
relay
grounddfault direction
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
JP5306079A
Other languages
Japanese (ja)
Inventor
Yorinaka Ikenaga
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP5306079A priority Critical patent/JPS55144721A/en
Publication of JPS55144721A publication Critical patent/JPS55144721A/en
Pending legal-status Critical Current

Links

Landscapes

  • Locating Faults (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP5306079A 1979-04-30 1979-04-30 Grounddfault direction relay Pending JPS55144721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5306079A JPS55144721A (en) 1979-04-30 1979-04-30 Grounddfault direction relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5306079A JPS55144721A (en) 1979-04-30 1979-04-30 Grounddfault direction relay

Publications (1)

Publication Number Publication Date
JPS55144721A true JPS55144721A (en) 1980-11-11

Family

ID=12932297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5306079A Pending JPS55144721A (en) 1979-04-30 1979-04-30 Grounddfault direction relay

Country Status (1)

Country Link
JP (1) JPS55144721A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6329782U (en) * 1986-08-12 1988-02-26
JPH02234073A (en) * 1989-03-08 1990-09-17 Aichi Electric Co Ltd Searching device for electricity leakage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6329782U (en) * 1986-08-12 1988-02-26
JPH0548140Y2 (en) * 1986-08-12 1993-12-20
JPH02234073A (en) * 1989-03-08 1990-09-17 Aichi Electric Co Ltd Searching device for electricity leakage

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