JPS53147948A - Protective relay - Google Patents

Protective relay

Info

Publication number
JPS53147948A
JPS53147948A JP6301277A JP6301277A JPS53147948A JP S53147948 A JPS53147948 A JP S53147948A JP 6301277 A JP6301277 A JP 6301277A JP 6301277 A JP6301277 A JP 6301277A JP S53147948 A JPS53147948 A JP S53147948A
Authority
JP
Japan
Prior art keywords
protective relay
progressive wave
wave
terminal
progressive
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
JP6301277A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6160649B2 (enrdf_load_html_response
Inventor
Yoshiji Nii
Shizuka Nakamura
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.)
Mitsubishi Electric Corp
Tokyo Electric Power Co Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
Mitsubishi Electric Corp
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 Electric Power Co Inc, Mitsubishi Electric Corp filed Critical Tokyo Electric Power Co Inc
Priority to JP6301277A priority Critical patent/JPS53147948A/ja
Publication of JPS53147948A publication Critical patent/JPS53147948A/ja
Publication of JPS6160649B2 publication Critical patent/JPS6160649B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP6301277A 1977-05-30 1977-05-30 Protective relay Granted JPS53147948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6301277A JPS53147948A (en) 1977-05-30 1977-05-30 Protective relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6301277A JPS53147948A (en) 1977-05-30 1977-05-30 Protective relay

Publications (2)

Publication Number Publication Date
JPS53147948A true JPS53147948A (en) 1978-12-23
JPS6160649B2 JPS6160649B2 (enrdf_load_html_response) 1986-12-22

Family

ID=13216972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6301277A Granted JPS53147948A (en) 1977-05-30 1977-05-30 Protective relay

Country Status (1)

Country Link
JP (1) JPS53147948A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS6160649B2 (enrdf_load_html_response) 1986-12-22

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