JPS6338933B2 - - Google Patents

Info

Publication number
JPS6338933B2
JPS6338933B2 JP55188945A JP18894580A JPS6338933B2 JP S6338933 B2 JPS6338933 B2 JP S6338933B2 JP 55188945 A JP55188945 A JP 55188945A JP 18894580 A JP18894580 A JP 18894580A JP S6338933 B2 JPS6338933 B2 JP S6338933B2
Authority
JP
Japan
Prior art keywords
circuit
trip
power supply
relay
detection
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.)
Expired
Application number
JP55188945A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57110024A (en
Inventor
Takayuki Matsuda
Akira Yoshida
Tokuo Ito
Kazuhiko Kudo
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.)
Toshiba Corp
Tokyo Electric Power Co Holdings Inc
Original Assignee
Toshiba Corp
Tokyo Electric Power Co Inc
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 Toshiba Corp, Tokyo Electric Power Co Inc filed Critical Toshiba Corp
Priority to JP55188945A priority Critical patent/JPS57110024A/ja
Publication of JPS57110024A publication Critical patent/JPS57110024A/ja
Publication of JPS6338933B2 publication Critical patent/JPS6338933B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP55188945A 1980-12-26 1980-12-26 Carrier protection relay unit Granted JPS57110024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55188945A JPS57110024A (en) 1980-12-26 1980-12-26 Carrier protection relay unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55188945A JPS57110024A (en) 1980-12-26 1980-12-26 Carrier protection relay unit

Publications (2)

Publication Number Publication Date
JPS57110024A JPS57110024A (en) 1982-07-08
JPS6338933B2 true JPS6338933B2 (en, 2012) 1988-08-02

Family

ID=16232655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55188945A Granted JPS57110024A (en) 1980-12-26 1980-12-26 Carrier protection relay unit

Country Status (1)

Country Link
JP (1) JPS57110024A (en, 2012)

Also Published As

Publication number Publication date
JPS57110024A (en) 1982-07-08

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