JPH0650784Y2 - 送電線故障相検出装置 - Google Patents

送電線故障相検出装置

Info

Publication number
JPH0650784Y2
JPH0650784Y2 JP734090U JP734090U JPH0650784Y2 JP H0650784 Y2 JPH0650784 Y2 JP H0650784Y2 JP 734090 U JP734090 U JP 734090U JP 734090 U JP734090 U JP 734090U JP H0650784 Y2 JPH0650784 Y2 JP H0650784Y2
Authority
JP
Japan
Prior art keywords
phase
failure
transmission line
voltage
ground
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
JP734090U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0397678U (zh
Inventor
亮滋 松原
順一 皆藤
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP734090U priority Critical patent/JPH0650784Y2/ja
Publication of JPH0397678U publication Critical patent/JPH0397678U/ja
Application granted granted Critical
Publication of JPH0650784Y2 publication Critical patent/JPH0650784Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
JP734090U 1990-01-29 1990-01-29 送電線故障相検出装置 Expired - Lifetime JPH0650784Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP734090U JPH0650784Y2 (ja) 1990-01-29 1990-01-29 送電線故障相検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP734090U JPH0650784Y2 (ja) 1990-01-29 1990-01-29 送電線故障相検出装置

Publications (2)

Publication Number Publication Date
JPH0397678U JPH0397678U (zh) 1991-10-08
JPH0650784Y2 true JPH0650784Y2 (ja) 1994-12-21

Family

ID=31510999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP734090U Expired - Lifetime JPH0650784Y2 (ja) 1990-01-29 1990-01-29 送電線故障相検出装置

Country Status (1)

Country Link
JP (1) JPH0650784Y2 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009111542A (ja) * 2007-10-29 2009-05-21 Clarion Co Ltd 信号収録再生装置
DE102012110110B4 (de) * 2012-10-23 2016-12-08 Sma Solar Technology Ag Wechselrichter, Verfahren zum Betreiben eines Wechselrichters und Energieversorgungsanlage mit einem Wechselrichter

Also Published As

Publication number Publication date
JPH0397678U (zh) 1991-10-08

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