JPS58108920A - 電流差動保護継電装置 - Google Patents

電流差動保護継電装置

Info

Publication number
JPS58108920A
JPS58108920A JP56207461A JP20746181A JPS58108920A JP S58108920 A JPS58108920 A JP S58108920A JP 56207461 A JP56207461 A JP 56207461A JP 20746181 A JP20746181 A JP 20746181A JP S58108920 A JPS58108920 A JP S58108920A
Authority
JP
Japan
Prior art keywords
circuit
current
condition
circuit breaker
breaker
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
JP56207461A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6366136B2 (enExample
Inventor
羽石　裕治
保広 黒沢
伊藤　徳男
政夫 堀
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
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56207461A priority Critical patent/JPS58108920A/ja
Publication of JPS58108920A publication Critical patent/JPS58108920A/ja
Publication of JPS6366136B2 publication Critical patent/JPS6366136B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP56207461A 1981-12-22 1981-12-22 電流差動保護継電装置 Granted JPS58108920A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56207461A JPS58108920A (ja) 1981-12-22 1981-12-22 電流差動保護継電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56207461A JPS58108920A (ja) 1981-12-22 1981-12-22 電流差動保護継電装置

Publications (2)

Publication Number Publication Date
JPS58108920A true JPS58108920A (ja) 1983-06-29
JPS6366136B2 JPS6366136B2 (enExample) 1988-12-19

Family

ID=16540148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56207461A Granted JPS58108920A (ja) 1981-12-22 1981-12-22 電流差動保護継電装置

Country Status (1)

Country Link
JP (1) JPS58108920A (enExample)

Also Published As

Publication number Publication date
JPS6366136B2 (enExample) 1988-12-19

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