JPS62192619U - - Google Patents
Info
- Publication number
- JPS62192619U JPS62192619U JP8028186U JP8028186U JPS62192619U JP S62192619 U JPS62192619 U JP S62192619U JP 8028186 U JP8028186 U JP 8028186U JP 8028186 U JP8028186 U JP 8028186U JP S62192619 U JPS62192619 U JP S62192619U
- Authority
- JP
- Japan
- Prior art keywords
- tap switching
- switching device
- load
- tap
- relay
- 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
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Control Of Electrical Variables (AREA)
Description
第１図は本考案の一実施例を示すタツプ切換制
御回路図、第２図は従来のタツプ切換制御回路図
である。
１……タツプ上げ、下げ指令用操作スイツチ、
２……タツプ渋滞検出用限時継電器、３……タツ
プ渋滞検出用補助継電器、４……タツプ渋滞復帰
用押釦スイツチ、５……電源断時タツプ渋滞検出
用補助継電器。
FIG. 1 is a tap switching control circuit diagram showing an embodiment of the present invention, and FIG. 2 is a conventional tap switching control circuit diagram. 1... Operation switch for commanding tap up and down,
2... Time-limited relay for tap congestion detection, 3... Auxiliary relay for tap congestion detection, 4... Push button switch for tap congestion recovery, 5... Auxiliary relay for tap congestion detection when power is cut off.
Claims (1)
令を送る操作スイツチと、タツプ切換が渋滞した
ことを検出する限時継電器と、上記限時継電器が
動作したとき故障警報を発すると共に上記操作ス
イツチ回路をロツクする補助継電器を備えた負荷
時タツプ切換装置の制御回路において、上記負荷
時タツプ切換装置の操作電源断のとき動作する第
２の補助継電器を設け、上記第２の補助継電器に
よつてタツプ切換の渋帯による上記操作スイツチ
回路のロツクを強制解除することを特徴とする負
荷時タツプ切換装置の制御回路。 An operating switch that sends commands to raise and lower the tap to the tap switching device under load, a time relay that detects when the tap switching is jammed, and a time relay that issues a failure alarm and locks the operating switch circuit when the time relay is activated. In the control circuit of the on-load tap switching device equipped with an auxiliary relay, a second auxiliary relay that operates when the operating power of the on-load tap switching device is cut off is provided, and the second auxiliary relay reduces the tap switching difficulty. A control circuit for a tap switching device on load, characterized in that the lock of the operation switch circuit is forcibly released by a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8028186U JPS62192619U (en) | 1986-05-29 | 1986-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8028186U JPS62192619U (en) | 1986-05-29 | 1986-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62192619U true JPS62192619U (en) | 1987-12-08 |
Family
ID=30930943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8028186U Pending JPS62192619U (en) | 1986-05-29 | 1986-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62192619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010098835A (en) * | 2008-10-16 | 2010-04-30 | Nippon Inter Electronics Corp | Power supply device |
-
1986
- 1986-05-29 JP JP8028186U patent/JPS62192619U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010098835A (en) * | 2008-10-16 | 2010-04-30 | Nippon Inter Electronics Corp | Power supply device |
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