JPS58144534A - 配電線路の相判別方法 - Google Patents

配電線路の相判別方法

Info

Publication number
JPS58144534A
JPS58144534A JP57027875A JP2787582A JPS58144534A JP S58144534 A JPS58144534 A JP S58144534A JP 57027875 A JP57027875 A JP 57027875A JP 2787582 A JP2787582 A JP 2787582A JP S58144534 A JPS58144534 A JP S58144534A
Authority
JP
Japan
Prior art keywords
ground fault
phase
distribution line
impedance
line
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
JP57027875A
Other languages
English (en)
Japanese (ja)
Other versions
JPH027261B2 (enExample
Inventor
桑原　重富
望月　友良
光一 遠藤
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.)
Takaoka Toko Co Ltd
Tokyo Electric Power Co Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
Toko Electric 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 Tokyo Electric Power Co Inc, Toko Electric Corp filed Critical Tokyo Electric Power Co Inc
Priority to JP57027875A priority Critical patent/JPS58144534A/ja
Publication of JPS58144534A publication Critical patent/JPS58144534A/ja
Publication of JPH027261B2 publication Critical patent/JPH027261B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
JP57027875A 1982-02-23 1982-02-23 配電線路の相判別方法 Granted JPS58144534A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57027875A JPS58144534A (ja) 1982-02-23 1982-02-23 配電線路の相判別方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57027875A JPS58144534A (ja) 1982-02-23 1982-02-23 配電線路の相判別方法

Publications (2)

Publication Number Publication Date
JPS58144534A true JPS58144534A (ja) 1983-08-27
JPH027261B2 JPH027261B2 (enExample) 1990-02-16

Family

ID=12233061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57027875A Granted JPS58144534A (ja) 1982-02-23 1982-02-23 配電線路の相判別方法

Country Status (1)

Country Link
JP (1) JPS58144534A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013094048A (ja) * 2011-10-04 2013-05-16 Nitto Kogyo Co Ltd 車両用充電装置の携帯型検査装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013094048A (ja) * 2011-10-04 2013-05-16 Nitto Kogyo Co Ltd 車両用充電装置の携帯型検査装置

Also Published As

Publication number Publication date
JPH027261B2 (enExample) 1990-02-16

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