JPH0337384B2 - - Google Patents

Info

Publication number
JPH0337384B2
JPH0337384B2 JP57156572A JP15657282A JPH0337384B2 JP H0337384 B2 JPH0337384 B2 JP H0337384B2 JP 57156572 A JP57156572 A JP 57156572A JP 15657282 A JP15657282 A JP 15657282A JP H0337384 B2 JPH0337384 B2 JP H0337384B2
Authority
JP
Japan
Prior art keywords
slave station
disconnection
master station
distribution line
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.)
Expired - Lifetime
Application number
JP57156572A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5947923A (ja
Inventor
Hideomi Ootsuji
Atsuhiro Yoshizaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15657282A priority Critical patent/JPS5947923A/ja
Publication of JPS5947923A publication Critical patent/JPS5947923A/ja
Publication of JPH0337384B2 publication Critical patent/JPH0337384B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Locating Faults (AREA)
JP15657282A 1982-09-10 1982-09-10 非接地系配電線路の断線検出方式 Granted JPS5947923A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15657282A JPS5947923A (ja) 1982-09-10 1982-09-10 非接地系配電線路の断線検出方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15657282A JPS5947923A (ja) 1982-09-10 1982-09-10 非接地系配電線路の断線検出方式

Publications (2)

Publication Number Publication Date
JPS5947923A JPS5947923A (ja) 1984-03-17
JPH0337384B2 true JPH0337384B2 (en]) 1991-06-05

Family

ID=15630696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15657282A Granted JPS5947923A (ja) 1982-09-10 1982-09-10 非接地系配電線路の断線検出方式

Country Status (1)

Country Link
JP (1) JPS5947923A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6176014A (ja) * 1984-09-21 1986-04-18 大崎電気工業株式会社 断線検出装置
JP2558350B2 (ja) * 1989-06-08 1996-11-27 九州電力株式会社 配電線の事故区間切離し方法
JP2966001B2 (ja) * 1989-07-19 1999-10-25 株式会社戸上電機製作所 配電線事故診断方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886825A (ja) * 1981-11-16 1983-05-24 富士電機株式会社 配電線路の事故区間検知方式

Also Published As

Publication number Publication date
JPS5947923A (ja) 1984-03-17

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