JPS6110038U - Malfunction monitoring circuit - Google Patents
Malfunction monitoring circuitInfo
- Publication number
- JPS6110038U JPS6110038U JP9286584U JP9286584U JPS6110038U JP S6110038 U JPS6110038 U JP S6110038U JP 9286584 U JP9286584 U JP 9286584U JP 9286584 U JP9286584 U JP 9286584U JP S6110038 U JPS6110038 U JP S6110038U
- Authority
- JP
- Japan
- Prior art keywords
- monitoring circuit
- malfunction monitoring
- line
- issues
- alarm
- 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
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
【図面の簡単な説明】
図はこの考案の誤動作監視回路の一実施例を示す接続図
である。
５，６・・・しゃ断器、７・・・過電流リレー、８・・
・オア回路、９・・・駆動リレー、１１・・・アンド回
路、１２・・・補助リレー、１０，１３・・・常開接点
、１４・・・タイマ。BRIEF DESCRIPTION OF THE DRAWINGS The figure is a connection diagram showing one embodiment of the malfunction monitoring circuit of this invention. 5, 6... Breaker, 7... Overcurrent relay, 8...
- OR circuit, 9... Drive relay, 11... AND circuit, 12... Auxiliary relay, 10, 13... Normally open contact, 14... Timer.
Claims (1)
投入されていることを示す入信号と各回線に挿入された
変流器の２次電流を入力する過電流リレーの動作信号と
により警報を出すようにした誤動作監視回路。With an input signal indicating that the circuit breaker inserted in each line of the parallel two-line power transmission line is turned on, and an operation signal of the overcurrent relay that inputs the secondary current of the current transformer inserted in each line. A malfunction monitoring circuit that issues an alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9286584U JPS6110038U (en) | 1984-06-20 | 1984-06-20 | Malfunction monitoring circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9286584U JPS6110038U (en) | 1984-06-20 | 1984-06-20 | Malfunction monitoring circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6110038U true JPS6110038U (en) | 1986-01-21 |
Family
ID=30650042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9286584U Pending JPS6110038U (en) | 1984-06-20 | 1984-06-20 | Malfunction monitoring circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6110038U (en) |
-
1984
- 1984-06-20 JP JP9286584U patent/JPS6110038U/en active Pending
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