JPS6315814B2 - - Google Patents

Info

Publication number
JPS6315814B2
JPS6315814B2 JP54011002A JP1100279A JPS6315814B2 JP S6315814 B2 JPS6315814 B2 JP S6315814B2 JP 54011002 A JP54011002 A JP 54011002A JP 1100279 A JP1100279 A JP 1100279A JP S6315814 B2 JPS6315814 B2 JP S6315814B2
Authority
JP
Japan
Prior art keywords
light
optical fiber
transformers
output
amount
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
JP54011002A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55103036A (en
Inventor
Koji Maeda
Toshinobu Ebizaka
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
Original Assignee
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1100279A priority Critical patent/JPS55103036A/ja
Publication of JPS55103036A publication Critical patent/JPS55103036A/ja
Publication of JPS6315814B2 publication Critical patent/JPS6315814B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP1100279A 1979-02-01 1979-02-01 Optical differential protecting relay Granted JPS55103036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1100279A JPS55103036A (en) 1979-02-01 1979-02-01 Optical differential protecting relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1100279A JPS55103036A (en) 1979-02-01 1979-02-01 Optical differential protecting relay

Publications (2)

Publication Number Publication Date
JPS55103036A JPS55103036A (en) 1980-08-06
JPS6315814B2 true JPS6315814B2 (enrdf_load_stackoverflow) 1988-04-06

Family

ID=11765908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1100279A Granted JPS55103036A (en) 1979-02-01 1979-02-01 Optical differential protecting relay

Country Status (1)

Country Link
JP (1) JPS55103036A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57183220A (en) * 1981-04-30 1982-11-11 Mitsubishi Electric Corp Protective relay unit
JPS57183219A (en) * 1981-04-30 1982-11-11 Mitsubishi Electric Corp Protective relay unit
JPS57183221A (en) * 1981-04-30 1982-11-11 Mitsubishi Electric Corp Protective relay unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141841A (enrdf_load_stackoverflow) * 1974-10-04 1976-04-08 Hitachi Ltd
JPS52143462A (en) * 1976-05-24 1977-11-30 Mitsubishi Electric Corp Synchronous sampling device

Also Published As

Publication number Publication date
JPS55103036A (en) 1980-08-06

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