JPS63238472A - 多端子送電系統における故障点標定方式 - Google Patents

多端子送電系統における故障点標定方式

Info

Publication number
JPS63238472A
JPS63238472A JP7265887A JP7265887A JPS63238472A JP S63238472 A JPS63238472 A JP S63238472A JP 7265887 A JP7265887 A JP 7265887A JP 7265887 A JP7265887 A JP 7265887A JP S63238472 A JPS63238472 A JP S63238472A
Authority
JP
Japan
Prior art keywords
terminal
branch
fault
power transmission
transmission system
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
JP7265887A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0573183B2 (enrdf_load_stackoverflow
Inventor
Shigeru Narita
茂 成田
Mitsuo Saito
斉藤 満雄
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 JP7265887A priority Critical patent/JPS63238472A/ja
Publication of JPS63238472A publication Critical patent/JPS63238472A/ja
Publication of JPH0573183B2 publication Critical patent/JPH0573183B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Locating Faults (AREA)
JP7265887A 1987-03-26 1987-03-26 多端子送電系統における故障点標定方式 Granted JPS63238472A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7265887A JPS63238472A (ja) 1987-03-26 1987-03-26 多端子送電系統における故障点標定方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7265887A JPS63238472A (ja) 1987-03-26 1987-03-26 多端子送電系統における故障点標定方式

Publications (2)

Publication Number Publication Date
JPS63238472A true JPS63238472A (ja) 1988-10-04
JPH0573183B2 JPH0573183B2 (enrdf_load_stackoverflow) 1993-10-13

Family

ID=13495692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7265887A Granted JPS63238472A (ja) 1987-03-26 1987-03-26 多端子送電系統における故障点標定方式

Country Status (1)

Country Link
JP (1) JPS63238472A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014206532A (ja) * 2013-04-12 2014-10-30 三菱電機株式会社 非接地配電系統の障害を解析する方法およびそのシステム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014206532A (ja) * 2013-04-12 2014-10-30 三菱電機株式会社 非接地配電系統の障害を解析する方法およびそのシステム

Also Published As

Publication number Publication date
JPH0573183B2 (enrdf_load_stackoverflow) 1993-10-13

Similar Documents

Publication Publication Date Title
Saha et al. Fault location on power networks
EP3506445B1 (en) System for identification of a feeder with high-ohmic earth fault in a distribution network
JP2000214210A (ja) 事故点標定装置
US11327105B2 (en) Fault location in multi-terminal tapped lines
Kiaei et al. Current-only directional overcurrent protection using postfault current
JPS63238472A (ja) 多端子送電系統における故障点標定方式
JPH06347503A (ja) 地絡故障点標定装置
JPS63221266A (ja) 3端子送電系統における故障点標定方式
US12332292B2 (en) System for locating power faults based on a direction of current flow
JPS62249078A (ja) 故障点標定方式
JP3898855B2 (ja) 信号高圧配電線路の地絡故障点標定装置
JPH0373825B2 (enrdf_load_stackoverflow)
JPH0345345B2 (enrdf_load_stackoverflow)
JPS62249080A (ja) 区間判別による故障点標定方式
CN113659546B (zh) 一种用于双回线供电系统的零序方向元件补偿方法及系统
JPH0417013B2 (enrdf_load_stackoverflow)
JPH03245069A (ja) 故障点標定装置
JPH09304468A (ja) 平行2回線系統の故障点標定方法
JPS6039571A (ja) 平行多回線地絡故障点標定装置
Holbach et al. Loop selective direction measurement for distance protection
JPS62249079A (ja) 多端子送電系統の故障点標定方式
JPS60169774A (ja) ケ−ブル絶縁不良点の活線下標定方法
JPS58168976A (ja) 故障点標定方式
JP3391078B2 (ja) 平行2回線送電線の故障点標定方法
JPH0374344B2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20071013

Year of fee payment: 14