JPS55114131A - Digital protection relay system - Google Patents

Digital protection relay system

Info

Publication number
JPS55114131A
JPS55114131A JP2120879A JP2120879A JPS55114131A JP S55114131 A JPS55114131 A JP S55114131A JP 2120879 A JP2120879 A JP 2120879A JP 2120879 A JP2120879 A JP 2120879A JP S55114131 A JPS55114131 A JP S55114131A
Authority
JP
Japan
Prior art keywords
relay system
protection relay
digital protection
digital
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
JP2120879A
Other languages
English (en)
Other versions
JPH0154928B2 (ja
Inventor
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
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 JP2120879A priority Critical patent/JPS55114131A/ja
Publication of JPS55114131A publication Critical patent/JPS55114131A/ja
Publication of JPH0154928B2 publication Critical patent/JPH0154928B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP2120879A 1979-02-23 1979-02-23 Digital protection relay system Granted JPS55114131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2120879A JPS55114131A (en) 1979-02-23 1979-02-23 Digital protection relay system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2120879A JPS55114131A (en) 1979-02-23 1979-02-23 Digital protection relay system

Publications (2)

Publication Number Publication Date
JPS55114131A true JPS55114131A (en) 1980-09-03
JPH0154928B2 JPH0154928B2 (ja) 1989-11-21

Family

ID=12048564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2120879A Granted JPS55114131A (en) 1979-02-23 1979-02-23 Digital protection relay system

Country Status (1)

Country Link
JP (1) JPS55114131A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742028A (ja) * 1993-08-03 1995-02-10 Ohara Tekkosho:Kk 混打綿機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742028A (ja) * 1993-08-03 1995-02-10 Ohara Tekkosho:Kk 混打綿機

Also Published As

Publication number Publication date
JPH0154928B2 (ja) 1989-11-21

Similar Documents

Publication Publication Date Title
JPS55127821A (en) Digital protection relay unit
GB2050093B (en) Digital distance relay system
JPS5592514A (en) Digital protection relay
JPS55125017A (en) Protective relay system
JPS5780217A (en) Digital protection relay
JPS5641722A (en) Digital protective relay
JPS57106336A (en) Digital protection relay
JPS5658721A (en) Automatic insepcting system for digital protection relay unit
JPS55114131A (en) Digital protection relay system
JPS5718A (en) Digital protection relay system
JPS5594518A (en) Digital protection relay
JPS55139016A (en) Digital protection relay
JPS55125019A (en) Digital protecting relay
JPS55117428A (en) Protecting relay system
JPS5594519A (en) Digital protection relay
JPS5686014A (en) Digital protection relay
JPS5597123A (en) Digital protection relay operation control system
JPS5592517A (en) Digital protection relay
JPS5546822A (en) Digital protection relay
JPS5592527A (en) Digital protection relay
JPS5574316A (en) Digital protection relay
JPS57110018A (en) Digital protection relay
JPS5783116A (en) Digital protection relay
JPS5686022A (en) Protection relay
JPS55109121A (en) Protection relay