JPS5837772B2 - 距離方向継電方法 - Google Patents

距離方向継電方法

Info

Publication number
JPS5837772B2
JPS5837772B2 JP47023192A JP2319272A JPS5837772B2 JP S5837772 B2 JPS5837772 B2 JP S5837772B2 JP 47023192 A JP47023192 A JP 47023192A JP 2319272 A JP2319272 A JP 2319272A JP S5837772 B2 JPS5837772 B2 JP S5837772B2
Authority
JP
Japan
Prior art keywords
sampling
time
zero point
point
sine wave
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
JP47023192A
Other languages
English (en)
Japanese (ja)
Other versions
JPS4892853A (enrdf_load_stackoverflow
Inventor
哈夫 野原
淳一 牧野
学 増田
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP47023192A priority Critical patent/JPS5837772B2/ja
Publication of JPS4892853A publication Critical patent/JPS4892853A/ja
Publication of JPS5837772B2 publication Critical patent/JPS5837772B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP47023192A 1972-03-08 1972-03-08 距離方向継電方法 Expired JPS5837772B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47023192A JPS5837772B2 (ja) 1972-03-08 1972-03-08 距離方向継電方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47023192A JPS5837772B2 (ja) 1972-03-08 1972-03-08 距離方向継電方法

Publications (2)

Publication Number Publication Date
JPS4892853A JPS4892853A (enrdf_load_stackoverflow) 1973-12-01
JPS5837772B2 true JPS5837772B2 (ja) 1983-08-18

Family

ID=12103785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47023192A Expired JPS5837772B2 (ja) 1972-03-08 1972-03-08 距離方向継電方法

Country Status (1)

Country Link
JP (1) JPS5837772B2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5278050A (en) * 1975-12-24 1977-07-01 Tokyo Electric Power Co Inc:The Protective relay

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523010B2 (enrdf_load_stackoverflow) * 1972-02-21 1980-06-20

Also Published As

Publication number Publication date
JPS4892853A (enrdf_load_stackoverflow) 1973-12-01

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