JPS6096937U - Abnormality detection device for tap switching device under load - Google Patents
Abnormality detection device for tap switching device under loadInfo
- Publication number
- JPS6096937U JPS6096937U JP18751883U JP18751883U JPS6096937U JP S6096937 U JPS6096937 U JP S6096937U JP 18751883 U JP18751883 U JP 18751883U JP 18751883 U JP18751883 U JP 18751883U JP S6096937 U JPS6096937 U JP S6096937U
- Authority
- JP
- Japan
- Prior art keywords
- tap switching
- under load
- abnormality detection
- detection device
- tap
- 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
Landscapes
- Protection Of Transformers (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図は従来の異常検出装置の構成を示す接続図、第２
図及び第３図はそれぞれ本考案の異なる ゛実施例
を示す接続図である。
１０・・・パイロットスイッチ、１１・・・異常検出用
タイマ、１２・・・計数器、１３・・・繰り返しタイマ
（リセット回路）、１４・・・警報回路、１５・・・繰
り返゛し計数器（リセット回路）。
補正 昭５９．３．２７
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
負荷時タップ切換装置のタップ切換動作時間が一所定の
長さ以上ヌｕオぴ二５ｙ動作になったことを検出する切
換動作時間異常検出器と、前記切換動作時間異常検出器
が検出動作を行った回数を計数して計数値が所定値に達
したときに検出出力を発生する計数器と、所定時間毎に
またはタップ切換動作回数が所定値に達する毎に前記計
数器をり 、セットするリセット回路とを備えてなる負
荷時タップ切換装置の異常検出装置。Figure 1 is a connection diagram showing the configuration of a conventional abnormality detection device;
3 and 3 are connection diagrams showing different embodiments of the present invention, respectively. 10... Pilot switch, 11... Abnormality detection timer, 12... Counter, 13... Repeat timer (reset circuit), 14... Alarm circuit, 15... Repeat counting device (reset circuit). Amendment March 27, 1982 The scope of claims for utility model registration is amended as follows. O Utility Model Registration Claims A switching operation time abnormality detector for detecting that the tap switching operation time of a tap switching device under load becomes a nuopi25y operation for a predetermined length or more, and the switching operation time a counter that counts the number of times the abnormality detector performs a detection operation and generates a detection output when the counted value reaches a predetermined value; An abnormality detection device for a tap changer on load, comprising a counter and a reset circuit for setting.
Claims (1)
さ以上になったことを検出する切換動作時間異常検出器
と、前記切換動作時間異常検出器−が検出動作を行った
回数を計数して計数値が所定値に達したときに検出出力
を発生する計数器と、所定時間毎にまたはタップ切換動
作回数が所定値に達する毎に前記計数器をリセットする
リセ・シト回路とを備えてなる負荷時タップ切換装置の
異常検出装置。A switching operation time abnormality detector detects that the tap switching operation time of the on-load tap switching device exceeds a predetermined length, and the switching operation time abnormality detector counts the number of times the detection operation is performed. It is equipped with a counter that generates a detection output when a count value reaches a predetermined value, and a reset circuit that resets the counter every predetermined time or every time the number of tap switching operations reaches a predetermined value. Abnormality detection device for tap changer under load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18751883U JPS6096937U (en) | 1983-12-06 | 1983-12-06 | Abnormality detection device for tap switching device under load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18751883U JPS6096937U (en) | 1983-12-06 | 1983-12-06 | Abnormality detection device for tap switching device under load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6096937U true JPS6096937U (en) | 1985-07-02 |
Family
ID=30404756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18751883U Pending JPS6096937U (en) | 1983-12-06 | 1983-12-06 | Abnormality detection device for tap switching device under load |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6096937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016104600A (en) * | 2014-12-01 | 2016-06-09 | フクダ電子株式会社 | Electric apparatus |
-
1983
- 1983-12-06 JP JP18751883U patent/JPS6096937U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016104600A (en) * | 2014-12-01 | 2016-06-09 | フクダ電子株式会社 | Electric apparatus |
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