JPH0345344B2 - - Google Patents

Info

Publication number
JPH0345344B2
JPH0345344B2 JP9229282A JP9229282A JPH0345344B2 JP H0345344 B2 JPH0345344 B2 JP H0345344B2 JP 9229282 A JP9229282 A JP 9229282A JP 9229282 A JP9229282 A JP 9229282A JP H0345344 B2 JPH0345344 B2 JP H0345344B2
Authority
JP
Japan
Prior art keywords
terminal
point
impedance
current
fault
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
JP9229282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58208675A (ja
Inventor
Isamu Suzuki
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
Fuji Facom Corp
Original Assignee
Fuji Electric Co Ltd
Fuji Facom 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 Fuji Electric Co Ltd, Fuji Facom Corp filed Critical Fuji Electric Co Ltd
Priority to JP9229282A priority Critical patent/JPS58208675A/ja
Publication of JPS58208675A publication Critical patent/JPS58208675A/ja
Publication of JPH0345344B2 publication Critical patent/JPH0345344B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
JP9229282A 1982-05-31 1982-05-31 故障点標定方式 Granted JPS58208675A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9229282A JPS58208675A (ja) 1982-05-31 1982-05-31 故障点標定方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9229282A JPS58208675A (ja) 1982-05-31 1982-05-31 故障点標定方式

Publications (2)

Publication Number Publication Date
JPS58208675A JPS58208675A (ja) 1983-12-05
JPH0345344B2 true JPH0345344B2 (enrdf_load_html_response) 1991-07-10

Family

ID=14050336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9229282A Granted JPS58208675A (ja) 1982-05-31 1982-05-31 故障点標定方式

Country Status (1)

Country Link
JP (1) JPS58208675A (enrdf_load_html_response)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0812220B2 (ja) * 1984-03-29 1996-02-07 株式会社東芝 送電線故障点標定装置
JPS61193080A (ja) * 1985-02-22 1986-08-27 Toshiba Corp 送電線の故障点標定装置
JPS61235767A (ja) * 1985-04-12 1986-10-21 Toshiba Corp 故障点標定装置
JPH065256B2 (ja) * 1985-12-24 1994-01-19 中国電力株式会社 事故点標定方式
JP2637074B2 (ja) * 1986-02-27 1997-08-06 株式会社東芝 送電線故障点標定方法およびその装置
JPH07122649B2 (ja) * 1986-04-22 1995-12-25 中部電力株式会社 区間判別による故障点標定方式
KR20040044838A (ko) * 2002-11-22 2004-05-31 주식회사 젤파워 철도차량용 직류 급전계통의 고장점 표정방법

Also Published As

Publication number Publication date
JPS58208675A (ja) 1983-12-05

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