JPS5419145A - Digital protective relay - Google Patents

Digital protective relay

Info

Publication number
JPS5419145A
JPS5419145A JP8442177A JP8442177A JPS5419145A JP S5419145 A JPS5419145 A JP S5419145A JP 8442177 A JP8442177 A JP 8442177A JP 8442177 A JP8442177 A JP 8442177A JP S5419145 A JPS5419145 A JP S5419145A
Authority
JP
Japan
Prior art keywords
protective relay
digital protective
deciding
malfunction
realized
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
JP8442177A
Other languages
English (en)
Japanese (ja)
Other versions
JPS624931B2 (enrdf_load_stackoverflow
Inventor
Eiichi Okamoto
Toshiaki Sakaguchi
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.)
Mitsubishi Electric Corp
Tokyo Electric Power Co Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
Mitsubishi Electric Corp
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, Mitsubishi Electric Corp filed Critical Tokyo Electric Power Co Inc
Priority to JP8442177A priority Critical patent/JPS5419145A/ja
Publication of JPS5419145A publication Critical patent/JPS5419145A/ja
Publication of JPS624931B2 publication Critical patent/JPS624931B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP8442177A 1977-07-14 1977-07-14 Digital protective relay Granted JPS5419145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8442177A JPS5419145A (en) 1977-07-14 1977-07-14 Digital protective relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8442177A JPS5419145A (en) 1977-07-14 1977-07-14 Digital protective relay

Publications (2)

Publication Number Publication Date
JPS5419145A true JPS5419145A (en) 1979-02-13
JPS624931B2 JPS624931B2 (enrdf_load_stackoverflow) 1987-02-02

Family

ID=13830109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8442177A Granted JPS5419145A (en) 1977-07-14 1977-07-14 Digital protective relay

Country Status (1)

Country Link
JP (1) JPS5419145A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS624931B2 (enrdf_load_stackoverflow) 1987-02-02

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