JPS59230175A - 三相高圧配電線の短絡点標定方法 - Google Patents

三相高圧配電線の短絡点標定方法

Info

Publication number
JPS59230175A
JPS59230175A JP10624283A JP10624283A JPS59230175A JP S59230175 A JPS59230175 A JP S59230175A JP 10624283 A JP10624283 A JP 10624283A JP 10624283 A JP10624283 A JP 10624283A JP S59230175 A JPS59230175 A JP S59230175A
Authority
JP
Japan
Prior art keywords
line
short
phase
voltage
positive
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
JP10624283A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0552469B2 (enExample
Inventor
Jiro Mizuno
水野　次郎
Tetsuo Orimoto
織本　哲夫
Kyukichi Uchida
内田　久吉
Hideaki Tanaka
秀昭 田中
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
TSUDA DENKI KEIKI KK
Japan National Railways
Nippon Kokuyu Tetsudo
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
TSUDA DENKI KEIKI KK
Japan National Railways
Nippon Kokuyu Tetsudo
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 JAPANESE NATIONAL RAILWAYS<JNR>, TSUDA DENKI KEIKI KK, Japan National Railways, Nippon Kokuyu Tetsudo filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP10624283A priority Critical patent/JPS59230175A/ja
Publication of JPS59230175A publication Critical patent/JPS59230175A/ja
Publication of JPH0552469B2 publication Critical patent/JPH0552469B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Locating Faults (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP10624283A 1983-06-11 1983-06-11 三相高圧配電線の短絡点標定方法 Granted JPS59230175A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10624283A JPS59230175A (ja) 1983-06-11 1983-06-11 三相高圧配電線の短絡点標定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10624283A JPS59230175A (ja) 1983-06-11 1983-06-11 三相高圧配電線の短絡点標定方法

Publications (2)

Publication Number Publication Date
JPS59230175A true JPS59230175A (ja) 1984-12-24
JPH0552469B2 JPH0552469B2 (enExample) 1993-08-05

Family

ID=14428643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10624283A Granted JPS59230175A (ja) 1983-06-11 1983-06-11 三相高圧配電線の短絡点標定方法

Country Status (1)

Country Link
JP (1) JPS59230175A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62198773A (ja) * 1986-02-27 1987-09-02 Toshiba Corp 送電線故障点標定方法およびその装置
CN103217631A (zh) * 2013-04-16 2013-07-24 航天科工深圳（集团）有限公司 一种电源控制箱及其实现方法
JP2015033306A (ja) * 2013-08-07 2015-02-16 株式会社日立製作所 三相欠相保護装置及び三相欠相保護方法
JP2015115997A (ja) * 2013-12-10 2015-06-22 株式会社東芝 短絡方向継電器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946175A (enExample) * 1972-08-31 1974-05-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946175A (enExample) * 1972-08-31 1974-05-02

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62198773A (ja) * 1986-02-27 1987-09-02 Toshiba Corp 送電線故障点標定方法およびその装置
CN103217631A (zh) * 2013-04-16 2013-07-24 航天科工深圳（集团）有限公司 一种电源控制箱及其实现方法
JP2015033306A (ja) * 2013-08-07 2015-02-16 株式会社日立製作所 三相欠相保護装置及び三相欠相保護方法
JP2015115997A (ja) * 2013-12-10 2015-06-22 株式会社東芝 短絡方向継電器

Also Published As

Publication number Publication date
JPH0552469B2 (enExample) 1993-08-05

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