JPS5473249A - Ground fault phase detecting circuit - Google Patents

Ground fault phase detecting circuit

Info

Publication number
JPS5473249A
JPS5473249A JP13990677A JP13990677A JPS5473249A JP S5473249 A JPS5473249 A JP S5473249A JP 13990677 A JP13990677 A JP 13990677A JP 13990677 A JP13990677 A JP 13990677A JP S5473249 A JPS5473249 A JP S5473249A
Authority
JP
Japan
Prior art keywords
circuit
phase
ground fault
detecting circuit
range
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
JP13990677A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5727649B2 (enExample
Inventor
Masanori Ishita
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 JP13990677A priority Critical patent/JPS5473249A/ja
Publication of JPS5473249A publication Critical patent/JPS5473249A/ja
Publication of JPS5727649B2 publication Critical patent/JPS5727649B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP13990677A 1977-11-24 1977-11-24 Ground fault phase detecting circuit Granted JPS5473249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13990677A JPS5473249A (en) 1977-11-24 1977-11-24 Ground fault phase detecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13990677A JPS5473249A (en) 1977-11-24 1977-11-24 Ground fault phase detecting circuit

Publications (2)

Publication Number Publication Date
JPS5473249A true JPS5473249A (en) 1979-06-12
JPS5727649B2 JPS5727649B2 (enExample) 1982-06-11

Family

ID=15256372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13990677A Granted JPS5473249A (en) 1977-11-24 1977-11-24 Ground fault phase detecting circuit

Country Status (1)

Country Link
JP (1) JPS5473249A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5795133A (en) * 1980-12-02 1982-06-12 Tokyo Electric Power Co Ground-fault phase detector
US4441135A (en) * 1982-08-06 1984-04-03 The Montana Power Company Three-phase power transmission line phase-to-ground fault responder

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6315535U (enExample) * 1986-07-16 1988-02-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5795133A (en) * 1980-12-02 1982-06-12 Tokyo Electric Power Co Ground-fault phase detector
US4441135A (en) * 1982-08-06 1984-04-03 The Montana Power Company Three-phase power transmission line phase-to-ground fault responder

Also Published As

Publication number Publication date
JPS5727649B2 (enExample) 1982-06-11

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