JPH028530B2 - - Google Patents

Info

Publication number
JPH028530B2
JPH028530B2 JP58060307A JP6030783A JPH028530B2 JP H028530 B2 JPH028530 B2 JP H028530B2 JP 58060307 A JP58060307 A JP 58060307A JP 6030783 A JP6030783 A JP 6030783A JP H028530 B2 JPH028530 B2 JP H028530B2
Authority
JP
Japan
Prior art keywords
zero
line
overhead ground
sequence current
phase
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 - Lifetime
Application number
JP58060307A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59188327A (ja
Inventor
Koji Nakamizo
Myoto Kondo
Keiichi Hanayama
Takeshi Ochiai
Takashi Tsuruyama
Tsutomu Matsushita
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.)
Nishimu Electronics Industries Co Inc
Original Assignee
Nishimu Electronics Industries Co Inc
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 Nishimu Electronics Industries Co Inc filed Critical Nishimu Electronics Industries Co Inc
Priority to JP58060307A priority Critical patent/JPS59188327A/ja
Publication of JPS59188327A publication Critical patent/JPS59188327A/ja
Publication of JPH028530B2 publication Critical patent/JPH028530B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP58060307A 1983-04-06 1983-04-06 零相電流検出方法 Granted JPS59188327A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58060307A JPS59188327A (ja) 1983-04-06 1983-04-06 零相電流検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58060307A JPS59188327A (ja) 1983-04-06 1983-04-06 零相電流検出方法

Publications (2)

Publication Number Publication Date
JPS59188327A JPS59188327A (ja) 1984-10-25
JPH028530B2 true JPH028530B2 (en]) 1990-02-26

Family

ID=13138367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58060307A Granted JPS59188327A (ja) 1983-04-06 1983-04-06 零相電流検出方法

Country Status (1)

Country Link
JP (1) JPS59188327A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07108058B2 (ja) * 1988-04-04 1995-11-15 ニシム電子工業株式会社 送電線の故障区間検出方法
JPH07106023B2 (ja) * 1988-07-12 1995-11-13 ニシム電子工業株式会社 送電線の短絡故障区間検出方法

Also Published As

Publication number Publication date
JPS59188327A (ja) 1984-10-25

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