JPS55100027A - Carrier protection relay system - Google Patents

Carrier protection relay system

Info

Publication number
JPS55100027A
JPS55100027A JP636679A JP636679A JPS55100027A JP S55100027 A JPS55100027 A JP S55100027A JP 636679 A JP636679 A JP 636679A JP 636679 A JP636679 A JP 636679A JP S55100027 A JPS55100027 A JP S55100027A
Authority
JP
Japan
Prior art keywords
relay system
protection relay
carrier protection
carrier
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
JP636679A
Other languages
Japanese (ja)
Inventor
Hiroshi Okamoto
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP636679A priority Critical patent/JPS55100027A/en
Publication of JPS55100027A publication Critical patent/JPS55100027A/en
Pending legal-status Critical Current

Links

JP636679A 1979-01-22 1979-01-22 Carrier protection relay system Pending JPS55100027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP636679A JPS55100027A (en) 1979-01-22 1979-01-22 Carrier protection relay system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP636679A JPS55100027A (en) 1979-01-22 1979-01-22 Carrier protection relay system

Publications (1)

Publication Number Publication Date
JPS55100027A true JPS55100027A (en) 1980-07-30

Family

ID=11636355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP636679A Pending JPS55100027A (en) 1979-01-22 1979-01-22 Carrier protection relay system

Country Status (1)

Country Link
JP (1) JPS55100027A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6485528A (en) * 1987-09-25 1989-03-30 Togami Electric Mfg Distribution line accident section detecting and separating system
JPH01114328A (en) * 1987-10-26 1989-05-08 Hitachi Cable Ltd System for collecting information on accident of transmission line
JPH01259723A (en) * 1988-04-08 1989-10-17 Mitsubishi Electric Corp Monitoring and operating system for power distribution system
JPH0236727A (en) * 1988-07-27 1990-02-06 Chubu Electric Power Co Inc High speed separation/recovery system of distribution line fault
JPH0241618A (en) * 1988-07-27 1990-02-09 Chubu Electric Power Co Inc High-speed separation and restoration system of trouble of distribution line
JPH0246131A (en) * 1988-08-05 1990-02-15 Toshiba Corp Distribution system controller
JPH03215118A (en) * 1990-01-17 1991-09-20 Tohoku Electric Power Co Inc Separation of faulty section of distribution line

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50340A (en) * 1973-05-07 1975-01-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50340A (en) * 1973-05-07 1975-01-06

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6485528A (en) * 1987-09-25 1989-03-30 Togami Electric Mfg Distribution line accident section detecting and separating system
JPH01114328A (en) * 1987-10-26 1989-05-08 Hitachi Cable Ltd System for collecting information on accident of transmission line
JPH01259723A (en) * 1988-04-08 1989-10-17 Mitsubishi Electric Corp Monitoring and operating system for power distribution system
JPH0236727A (en) * 1988-07-27 1990-02-06 Chubu Electric Power Co Inc High speed separation/recovery system of distribution line fault
JPH0241618A (en) * 1988-07-27 1990-02-09 Chubu Electric Power Co Inc High-speed separation and restoration system of trouble of distribution line
JPH0246131A (en) * 1988-08-05 1990-02-15 Toshiba Corp Distribution system controller
JPH03215118A (en) * 1990-01-17 1991-09-20 Tohoku Electric Power Co Inc Separation of faulty section of distribution line

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