JPS53101642A - Digital protective relay - Google Patents

Digital protective relay

Info

Publication number
JPS53101642A
JPS53101642A JP1639877A JP1639877A JPS53101642A JP S53101642 A JPS53101642 A JP S53101642A JP 1639877 A JP1639877 A JP 1639877A JP 1639877 A JP1639877 A JP 1639877A JP S53101642 A JPS53101642 A JP S53101642A
Authority
JP
Japan
Prior art keywords
terminal data
protective relay
digital protective
local terminal
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.)
Granted
Application number
JP1639877A
Other languages
Japanese (ja)
Other versions
JPS5619180B2 (en
Inventor
Shunichiro Onishi
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
Original Assignee
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1639877A priority Critical patent/JPS53101642A/en
Publication of JPS53101642A publication Critical patent/JPS53101642A/en
Publication of JPS5619180B2 publication Critical patent/JPS5619180B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To precisely detect abnormalities of the protected system without lengthening the operating time of the relay by utilizing arithmetic processing based on the local terminal data and the remote terminal data whose timing is shifted from that of the local terminal data.
COPYRIGHT: (C)1978,JPO&Japio
JP1639877A 1977-02-16 1977-02-16 Digital protective relay Granted JPS53101642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1639877A JPS53101642A (en) 1977-02-16 1977-02-16 Digital protective relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1639877A JPS53101642A (en) 1977-02-16 1977-02-16 Digital protective relay

Publications (2)

Publication Number Publication Date
JPS53101642A true JPS53101642A (en) 1978-09-05
JPS5619180B2 JPS5619180B2 (en) 1981-05-06

Family

ID=11915130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1639877A Granted JPS53101642A (en) 1977-02-16 1977-02-16 Digital protective relay

Country Status (1)

Country Link
JP (1) JPS53101642A (en)

Also Published As

Publication number Publication date
JPS5619180B2 (en) 1981-05-06

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