JPS59107127U - Tap changer drive control device - Google Patents
Tap changer drive control deviceInfo
- Publication number
- JPS59107127U JPS59107127U JP155483U JP155483U JPS59107127U JP S59107127 U JPS59107127 U JP S59107127U JP 155483 U JP155483 U JP 155483U JP 155483 U JP155483 U JP 155483U JP S59107127 U JPS59107127 U JP S59107127U
- Authority
- JP
- Japan
- Prior art keywords
- tap changer
- timer
- contact
- closes
- control device
- 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
Landscapes
- Motor And Converter Starters (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案による駆動制御装置の一実施例を示す
電気接続図、第２図は第１図に示した駆動制御装置に使
用されるカムスイッチの動作シーケンスを示す展開図で
ある。
１は第１のカムスイッチ、２は第２のカムスイッチ、３
は第１のタイマ、３′は第１のタイマの限時接点１．４
は第２のタイマ、４′は第２のタイマの限時接点、５は
上昇用電磁開閉器接点、６は下降用電磁開閉器接点、７
は電磁継電器、７′は電磁継電器の接点、８はトリップ
コイルである。
なお、各図中、同一符号は同−又は相当部分を示す。
補正 昭５＆ ７．４
実用新案登録請求の範囲を次のように補正する。
Ｏ実用新案登録請求の範囲
（１）タップ切換器の上昇時に先に閉じる第１のカムス
イッチ、第２のタイマの限時接点および前記タップ切換
器の下降時に閉じる電磁開閉器接点から成る第１の直列
回路と、前記第１のカムスイッチと連動し下降時に先に
閉じる第２のカムスイッチ、第１のタイマの限時接点お
よび上昇時に閉じる電磁開閉器接点から成る第２の直列
回路とを並列に接続した上で電源とアースの間に電磁継
電器を介して接続し、前記第１のカムスイッチと前記第
２のタイマ限時接点との接続点をアースに前記第１のタ
イマを介して接続し、そして前記第２のカムスイッチと
前記第１のタイマの限蒔岐点との接続点をアースに前記
第２のタイマを介して接続したことを特徴とするタップ
切換器の駆動制御装置。
（２） 電磁継電器は、その励磁時に、タップ切換器
動作用駆動電動機を停止させるために閉じる接点を有し
ている実用新案登録請求の範囲第１項一記載のタップ切
換器の駆動制御装置。FIG. 1 is an electrical connection diagram showing one embodiment of the drive control device according to the invention, and FIG. 2 is an exploded view showing the operation sequence of the cam switch used in the drive control device shown in FIG. 1. 1 is the first cam switch, 2 is the second cam switch, 3
is the first timer, and 3' is the time limit contact 1.4 of the first timer.
is the second timer, 4' is the time limit contact of the second timer, 5 is the ascending electromagnetic switch contact, 6 is the descending electromagnetic switch contact, 7
is an electromagnetic relay, 7' is a contact of the electromagnetic relay, and 8 is a trip coil. In each figure, the same reference numerals indicate the same or corresponding parts. Amendment 5 & 7.4 The scope of claims for utility model registration is amended as follows. O Utility Model Registration Claims (1) A first cam switch comprising a first cam switch that closes first when the tap changer is raised, a time limit contact of a second timer, and an electromagnetic switch contact that closes when the tap changer is lowered. A series circuit is connected in parallel with a second series circuit consisting of a second cam switch that is interlocked with the first cam switch and closes first when descending, a time limit contact of the first timer, and an electromagnetic switch contact that closes when ascending. connected, and then connected between a power source and ground via an electromagnetic relay, and a connection point between the first cam switch and the second timer time contact is connected to ground via the first timer, A drive control device for a tap changer, characterized in that a connection point between the second cam switch and the limit switching point of the first timer is connected to ground via the second timer. (2) The drive control device for a tap changer according to claim 1, wherein the electromagnetic relay has a contact that closes to stop the drive motor for operating the tap changer when the electromagnetic relay is energized.
Claims (2)
イッチ、第２のタイマの限時接点および前記タップ切換
器の下降時に閉じる電磁開閉器接点から成る第１の直列
回路と、前記第１のカムスイッチと連動するが下降時に
先に閉じる第２のカムスイッチ、第１のタイマの限時接
点および上昇時に閉じる電磁開閉器接点から成る第２の
直列回路とを並列に接続した上で電源とアースの間に電
磁継電器を介して接続し、前記第１のカムスイッチと前
記第２のタイマの限時接点との接続点をアースに前記第
１のタイマを介して接続し、そして前記第２のカムスイ
ッチと前記第１のタイマの限時接点との接続点をアース
に前記第２のタイマを介して接続したことを特徴とする
タップ切換器の駆動制御装置。(1) A first series circuit consisting of a first cam switch that closes first when the tap changer goes up, a time limit contact of a second timer, and an electromagnetic switch contact that closes when the tap changer goes down; A second cam switch that operates in conjunction with the cam switch but closes first when descending, a second series circuit consisting of a time limit contact of the first timer, and an electromagnetic switch contact that closes when ascending are connected in parallel and connected to the power supply. a connection point between the first cam switch and a time-limiting contact of the second timer is connected to the ground via an electromagnetic relay; A drive control device for a tap changer, characterized in that a connection point between a cam switch and a time limit contact of the first timer is connected to ground via the second timer.
動作用駆動電動機を停止させるために閉じる接点を有し
ている実用新案登録請求の範囲第１項記載のタップ切換
器の駆動制御装置。(2) The drive control device for a tap changer according to claim 1, wherein the electromagnetic relay has a contact that closes to stop the drive motor for operating the tap changer when the electromagnetic relay is energized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP155483U JPS59107127U (en) | 1983-01-08 | 1983-01-08 | Tap changer drive control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP155483U JPS59107127U (en) | 1983-01-08 | 1983-01-08 | Tap changer drive control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59107127U true JPS59107127U (en) | 1984-07-19 |
| JPH021851Y2 JPH021851Y2 (en) | 1990-01-17 |
Family
ID=30133272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP155483U Granted JPS59107127U (en) | 1983-01-08 | 1983-01-08 | Tap changer drive control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59107127U (en) |
-
1983
- 1983-01-08 JP JP155483U patent/JPS59107127U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH021851Y2 (en) | 1990-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59107127U (en) | Tap changer drive control device | |
| JPS6014633U (en) | Tap changer drive control device | |
| JPS58188922U (en) | switch | |
| JPS6025341U (en) | Rush current prevention circuit of electronic unit | |
| JPS5914248U (en) | relay | |
| JPS5918596U (en) | Capacitor motor speed control | |
| JPS58150156U (en) | Electromagnetic drive device motion detection circuit | |
| JPS58112035U (en) | Induction motor power switching circuit | |
| JPS5918595U (en) | Capacitor motor speed control | |
| JPS5824938U (en) | Latching relay drive circuit | |
| JPS5943044U (en) | Control circuit for electromagnetic equipment | |
| JPS59160336U (en) | programmable controller | |
| JPS6138747U (en) | switch device | |
| JPS59159849U (en) | Timer operation display circuit | |
| JPS5959954U (en) | Central vacuum cleaner remote control device | |
| JPS59152995U (en) | Electric motor control device | |
| JPS5975725U (en) | power protection circuit | |
| JPS59119793U (en) | electromagnetic actuator | |
| JPS60162348U (en) | switch device | |
| JPS58179790U (en) | microwave oven | |
| JPS59159195U (en) | Starter control device | |
| JPS6085036U (en) | Voltage switching device | |
| JPS5939100U (en) | Safety operation circuit using Matsuto switch | |
| JPS58159896U (en) | Motor control device | |
| JPS59155894U (en) | Motor control device |