JPS52109814A - Electric power line faulty point determination unit - Google Patents

Electric power line faulty point determination unit

Info

Publication number
JPS52109814A
JPS52109814A JP2672376A JP2672376A JPS52109814A JP S52109814 A JPS52109814 A JP S52109814A JP 2672376 A JP2672376 A JP 2672376A JP 2672376 A JP2672376 A JP 2672376A JP S52109814 A JPS52109814 A JP S52109814A
Authority
JP
Japan
Prior art keywords
power line
electric power
determination unit
point determination
faulty point
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
JP2672376A
Other languages
Japanese (ja)
Other versions
JPS5641949B2 (en
Inventor
Toshio Sakurai
Toshio Irokawa
Fujio Otsuka
Tamotsu Munakata
Takashi Sakai
Nobuo Yoshida
Mitsuaki Toyoda
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.)
Toshiba Corp
Tohoku Electric Power Co Inc
Daido Signal Co Ltd
Original Assignee
Toshiba Corp
Tohoku Electric Power Co Inc
Tokyo Shibaura Electric Co Ltd
Daido Signal 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 Toshiba Corp, Tohoku Electric Power Co Inc, Tokyo Shibaura Electric Co Ltd, Daido Signal Co Ltd filed Critical Toshiba Corp
Priority to JP2672376A priority Critical patent/JPS52109814A/en
Publication of JPS52109814A publication Critical patent/JPS52109814A/en
Publication of JPS5641949B2 publication Critical patent/JPS5641949B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Locating Faults (AREA)

Abstract

PURPOSE: To determine the faulty point of power line accurately even with the faulty surge having pre-driving penomenon, by making level detection thru the separation of input surge into positive and negative components.
COPYRIGHT: (C)1977,JPO&Japio
JP2672376A 1976-03-12 1976-03-12 Electric power line faulty point determination unit Granted JPS52109814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2672376A JPS52109814A (en) 1976-03-12 1976-03-12 Electric power line faulty point determination unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2672376A JPS52109814A (en) 1976-03-12 1976-03-12 Electric power line faulty point determination unit

Publications (2)

Publication Number Publication Date
JPS52109814A true JPS52109814A (en) 1977-09-14
JPS5641949B2 JPS5641949B2 (en) 1981-10-01

Family

ID=12201240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2672376A Granted JPS52109814A (en) 1976-03-12 1976-03-12 Electric power line faulty point determination unit

Country Status (1)

Country Link
JP (1) JPS52109814A (en)

Also Published As

Publication number Publication date
JPS5641949B2 (en) 1981-10-01

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