JPS5875424A - デジタル形母線保護装置 - Google Patents

デジタル形母線保護装置

Info

Publication number
JPS5875424A
JPS5875424A JP56173886A JP17388681A JPS5875424A JP S5875424 A JPS5875424 A JP S5875424A JP 56173886 A JP56173886 A JP 56173886A JP 17388681 A JP17388681 A JP 17388681A JP S5875424 A JPS5875424 A JP S5875424A
Authority
JP
Japan
Prior art keywords
circuit
output
bus
breaker
line switch
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
JP56173886A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0232851B2 (OSRAM
Inventor
古瀬　溢泰
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
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
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, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP56173886A priority Critical patent/JPS5875424A/ja
Publication of JPS5875424A publication Critical patent/JPS5875424A/ja
Publication of JPH0232851B2 publication Critical patent/JPH0232851B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP56173886A 1981-10-30 1981-10-30 デジタル形母線保護装置 Granted JPS5875424A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56173886A JPS5875424A (ja) 1981-10-30 1981-10-30 デジタル形母線保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56173886A JPS5875424A (ja) 1981-10-30 1981-10-30 デジタル形母線保護装置

Publications (2)

Publication Number Publication Date
JPS5875424A true JPS5875424A (ja) 1983-05-07
JPH0232851B2 JPH0232851B2 (OSRAM) 1990-07-24

Family

ID=15968926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56173886A Granted JPS5875424A (ja) 1981-10-30 1981-10-30 デジタル形母線保護装置

Country Status (1)

Country Link
JP (1) JPS5875424A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60197118A (ja) * 1984-03-16 1985-10-05 三菱電機株式会社 揚水発電所主回路保護継電装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148251A (en) * 1978-05-12 1979-11-20 Tokyo Electric Power Co Inc:The Bus protective system
JPS5518831A (en) * 1978-07-25 1980-02-09 Tokyo Electric Power Co Bus protecting system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148251A (en) * 1978-05-12 1979-11-20 Tokyo Electric Power Co Inc:The Bus protective system
JPS5518831A (en) * 1978-07-25 1980-02-09 Tokyo Electric Power Co Bus protecting system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60197118A (ja) * 1984-03-16 1985-10-05 三菱電機株式会社 揚水発電所主回路保護継電装置

Also Published As

Publication number Publication date
JPH0232851B2 (OSRAM) 1990-07-24

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