JPS62149229U - - Google Patents
Info
- Publication number
- JPS62149229U JPS62149229U JP3620286U JP3620286U JPS62149229U JP S62149229 U JPS62149229 U JP S62149229U JP 3620286 U JP3620286 U JP 3620286U JP 3620286 U JP3620286 U JP 3620286U JP S62149229 U JPS62149229 U JP S62149229U
- Authority
- JP
- Japan
- Prior art keywords
- tap changer
- temperature sensor
- protection device
- failure
- detect
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Protection Of Transformers (AREA)
Description
第１図は本考案による負荷時タツプ切換器の保
護装置の構成図、第２図は温度センサー動作指令
系統図である。
３……切換開閉器、４……タツプ選択器、５…
…油槽、６……温度センサー、１０……変圧器。
FIG. 1 is a block diagram of a protection device for an on-load tap changer according to the present invention, and FIG. 2 is a diagram of a temperature sensor operation command system. 3...Switching switch, 4...Tap selector, 5...
...Oil tank, 6...Temperature sensor, 10...Transformer.
Claims (1)
昇を温度センサにより検出するようにした負荷時
タツプ切換器の保護装置。 A protection device for a tap changer under load that uses a temperature sensor to detect an increase in oil temperature due to a failure in the oil tank of the tap changer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3620286U JPS62149229U (en) | 1986-03-14 | 1986-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3620286U JPS62149229U (en) | 1986-03-14 | 1986-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62149229U true JPS62149229U (en) | 1987-09-21 |
Family
ID=30846388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3620286U Pending JPS62149229U (en) | 1986-03-14 | 1986-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62149229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007273646A (en) * | 2006-03-30 | 2007-10-18 | Toshiba Corp | On-load tap switch |
-
1986
- 1986-03-14 JP JP3620286U patent/JPS62149229U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007273646A (en) * | 2006-03-30 | 2007-10-18 | Toshiba Corp | On-load tap switch |
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