JPH0397678U - - Google Patents
Info
- Publication number
- JPH0397678U JPH0397678U JP734090U JP734090U JPH0397678U JP H0397678 U JPH0397678 U JP H0397678U JP 734090 U JP734090 U JP 734090U JP 734090 U JP734090 U JP 734090U JP H0397678 U JPH0397678 U JP H0397678U
- Authority
- JP
- Japan
- Prior art keywords
- phase
- power transmission
- transmission line
- detects
- ground voltage
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
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 true JPH0397678U (zh) | 1991-10-08 |
JPH0650784Y2 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) |
Cited By (2)
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 |
JP2015532582A (ja) * | 2012-10-23 | 2015-11-09 | エスエムエイ ソーラー テクノロジー アクティエンゲゼルシャフトSMA Solar Technology AG | インバータ、インバータの操作方法、およびインバータを含むエネルギー供給設備 |
-
1990
- 1990-01-29 JP JP734090U patent/JPH0650784Y2/ja not_active Expired - Lifetime
Cited By (2)
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 |
JP2015532582A (ja) * | 2012-10-23 | 2015-11-09 | エスエムエイ ソーラー テクノロジー アクティエンゲゼルシャフトSMA Solar Technology AG | インバータ、インバータの操作方法、およびインバータを含むエネルギー供給設備 |
Also Published As
Publication number | Publication date |
---|---|
JPH0650784Y2 (ja) | 1994-12-21 |