JPS6311851B2 - - Google Patents

Info

Publication number
JPS6311851B2
JPS6311851B2 JP55046223A JP4622380A JPS6311851B2 JP S6311851 B2 JPS6311851 B2 JP S6311851B2 JP 55046223 A JP55046223 A JP 55046223A JP 4622380 A JP4622380 A JP 4622380A JP S6311851 B2 JPS6311851 B2 JP S6311851B2
Authority
JP
Japan
Prior art keywords
harmonic
time
calculation
power system
detection
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
JP55046223A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56145716A (en
Inventor
Reiji Takeuchi
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP4622380A priority Critical patent/JPS56145716A/ja
Publication of JPS56145716A publication Critical patent/JPS56145716A/ja
Publication of JPS6311851B2 publication Critical patent/JPS6311851B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP4622380A 1980-04-10 1980-04-10 Protection relay unit Granted JPS56145716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4622380A JPS56145716A (en) 1980-04-10 1980-04-10 Protection relay unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4622380A JPS56145716A (en) 1980-04-10 1980-04-10 Protection relay unit

Publications (2)

Publication Number Publication Date
JPS56145716A JPS56145716A (en) 1981-11-12
JPS6311851B2 true JPS6311851B2 (enrdf_load_stackoverflow) 1988-03-16

Family

ID=12741104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4622380A Granted JPS56145716A (en) 1980-04-10 1980-04-10 Protection relay unit

Country Status (1)

Country Link
JP (1) JPS56145716A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS56145716A (en) 1981-11-12

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