JPS55117420A - Digital distance relay unit - Google Patents

Digital distance relay unit

Info

Publication number
JPS55117420A
JPS55117420A JP2447979A JP2447979A JPS55117420A JP S55117420 A JPS55117420 A JP S55117420A JP 2447979 A JP2447979 A JP 2447979A JP 2447979 A JP2447979 A JP 2447979A JP S55117420 A JPS55117420 A JP S55117420A
Authority
JP
Japan
Prior art keywords
relay unit
distance relay
digital distance
digital
unit
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
JP2447979A
Other languages
Japanese (ja)
Inventor
Gouo Nohara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2447979A priority Critical patent/JPS55117420A/en
Publication of JPS55117420A publication Critical patent/JPS55117420A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP2447979A 1979-03-05 1979-03-05 Digital distance relay unit Pending JPS55117420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2447979A JPS55117420A (en) 1979-03-05 1979-03-05 Digital distance relay unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2447979A JPS55117420A (en) 1979-03-05 1979-03-05 Digital distance relay unit

Publications (1)

Publication Number Publication Date
JPS55117420A true JPS55117420A (en) 1980-09-09

Family

ID=12139302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2447979A Pending JPS55117420A (en) 1979-03-05 1979-03-05 Digital distance relay unit

Country Status (1)

Country Link
JP (1) JPS55117420A (en)

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