JPS58159837U - Protective sheathing device identification device - Google Patents
Protective sheathing device identification deviceInfo
- Publication number
- JPS58159837U JPS58159837U JP5691282U JP5691282U JPS58159837U JP S58159837 U JPS58159837 U JP S58159837U JP 5691282 U JP5691282 U JP 5691282U JP 5691282 U JP5691282 U JP 5691282U JP S58159837 U JPS58159837 U JP S58159837U
- Authority
- JP
- Japan
- Prior art keywords
- protective
- signal
- discriminating
- protective sheathing
- substation
- 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
第１図はシステム構成図、第２図は保護連動衣、第３図
は信号入力タイムチャート、第４図は本考案の原理を示
すタイムチャートである。
１・・・しゃ断器、２・・・故障検出器、３・・・配電
盤、４・・・伝送装置子局、５・・・伝送装置親局、６
・・・処理装置、７・・・変電所、８・・・中央制御所
。FIG. 1 is a system configuration diagram, FIG. 2 is a protective interlocking garment, FIG. 3 is a signal input time chart, and FIG. 4 is a time chart showing the principle of the present invention. DESCRIPTION OF SYMBOLS 1... Breaker, 2... Failure detector, 3... Switchboard, 4... Transmission device slave station, 5... Transmission device master station, 6
... Processing device, 7... Substation, 8... Central control center.
Claims (1)
電所と中央に対で設置された信号の伝送装置と、中央の
前記伝送装置と接続され遠方監視・制御を行なうための
処理装置とから成るシステムにおいて、故障信号と機器
の状態信号の時間的な入力間隔より故障に伴う保護しゃ
断機器を判別し、かつ、・その状態を記憶するとともに
、前記機器の状態信号で保護しゃ断状態からの復帰を判
別する手段を設けたことを特徴とする保護しゃ断 、機
器判別装置。A switchboard installed in a substation etc. to input and output signals, a signal transmission device installed in pairs in the center of the substation, and a processing device connected to the central transmission device for remote monitoring and control. In this system, the protective cut-off device due to a failure is determined based on the temporal input interval of the fault signal and the device status signal, and the status is memorized, and the device status signal is used to detect the protective cut-off condition. A protective breaker and device discriminating device characterized by having a means for discriminating return.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5691282U JPS58159837U (en) | 1982-04-21 | 1982-04-21 | Protective sheathing device identification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5691282U JPS58159837U (en) | 1982-04-21 | 1982-04-21 | Protective sheathing device identification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58159837U true JPS58159837U (en) | 1983-10-25 |
Family
ID=30067406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5691282U Pending JPS58159837U (en) | 1982-04-21 | 1982-04-21 | Protective sheathing device identification device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58159837U (en) |
-
1982
- 1982-04-21 JP JP5691282U patent/JPS58159837U/en active Pending
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