JPS5523779A - Protective relay unit - Google Patents

Protective relay unit

Info

Publication number
JPS5523779A
JPS5523779A JP9678578A JP9678578A JPS5523779A JP S5523779 A JPS5523779 A JP S5523779A JP 9678578 A JP9678578 A JP 9678578A JP 9678578 A JP9678578 A JP 9678578A JP S5523779 A JPS5523779 A JP S5523779A
Authority
JP
Japan
Prior art keywords
relay unit
protective relay
protective
unit
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
JP9678578A
Other languages
Japanese (ja)
Inventor
Eiichi Okamoto
Yasuhiro Kurosawa
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
Tokyo Electric Power Company Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
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 Electric Power Co Inc, Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Electric Power Co Inc
Priority to JP9678578A priority Critical patent/JPS5523779A/en
Publication of JPS5523779A publication Critical patent/JPS5523779A/en
Pending legal-status Critical Current

Links

JP9678578A 1978-08-09 1978-08-09 Protective relay unit Pending JPS5523779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9678578A JPS5523779A (en) 1978-08-09 1978-08-09 Protective relay unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9678578A JPS5523779A (en) 1978-08-09 1978-08-09 Protective relay unit

Publications (1)

Publication Number Publication Date
JPS5523779A true JPS5523779A (en) 1980-02-20

Family

ID=14174279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9678578A Pending JPS5523779A (en) 1978-08-09 1978-08-09 Protective relay unit

Country Status (1)

Country Link
JP (1) JPS5523779A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689710A (en) * 1985-03-29 1987-08-25 Mitsubishi Denki Kabushiki Kaisha Protective relay for an electric power system including decision-making computer means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689710A (en) * 1985-03-29 1987-08-25 Mitsubishi Denki Kabushiki Kaisha Protective relay for an electric power system including decision-making computer means

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