JPS6346656B2 - - Google Patents

Info

Publication number
JPS6346656B2
JPS6346656B2 JP55146692A JP14669280A JPS6346656B2 JP S6346656 B2 JPS6346656 B2 JP S6346656B2 JP 55146692 A JP55146692 A JP 55146692A JP 14669280 A JP14669280 A JP 14669280A JP S6346656 B2 JPS6346656 B2 JP S6346656B2
Authority
JP
Japan
Prior art keywords
accident
upper power
equipment
power supply
charge
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
JP55146692A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5771225A (en
Inventor
Hiroya Myata
Tsuguhiro Ayukawa
Yoshimi Tezuka
Akira Tanaka
Katsumi Sekido
Nobutoshi Sato
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.)
Meidensha Corp
Tokyo Electric Power Co Holdings Inc
Original Assignee
Meidensha 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 Meidensha Corp, Tokyo Electric Power Co Inc filed Critical Meidensha Corp
Priority to JP55146692A priority Critical patent/JPS5771225A/ja
Publication of JPS5771225A publication Critical patent/JPS5771225A/ja
Publication of JPS6346656B2 publication Critical patent/JPS6346656B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP55146692A 1980-10-20 1980-10-20 System falut facility detecting system Granted JPS5771225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55146692A JPS5771225A (en) 1980-10-20 1980-10-20 System falut facility detecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55146692A JPS5771225A (en) 1980-10-20 1980-10-20 System falut facility detecting system

Publications (2)

Publication Number Publication Date
JPS5771225A JPS5771225A (en) 1982-05-04
JPS6346656B2 true JPS6346656B2 (enrdf_load_stackoverflow) 1988-09-16

Family

ID=15413404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55146692A Granted JPS5771225A (en) 1980-10-20 1980-10-20 System falut facility detecting system

Country Status (1)

Country Link
JP (1) JPS5771225A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157214A (ja) * 1984-12-28 1986-07-16 株式会社日立製作所 電力系統の故障検出装置
JPH0691708B2 (ja) * 1987-06-19 1994-11-14 東京電力株式会社 事故設備判定方式
JPH0697811B2 (ja) * 1987-06-19 1994-11-30 東京電力株式会社 電力系統の事故設備判定方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55111624A (en) * 1979-02-20 1980-08-28 Meidensha Electric Mfg Co Ltd Circuit for tripping fault channel of joint use multiple channels

Also Published As

Publication number Publication date
JPS5771225A (en) 1982-05-04

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