JPS5972566U - Type I failure detection device - Google Patents
Type I failure detection deviceInfo
- Publication number
- JPS5972566U JPS5972566U JP16885682U JP16885682U JPS5972566U JP S5972566 U JPS5972566 U JP S5972566U JP 16885682 U JP16885682 U JP 16885682U JP 16885682 U JP16885682 U JP 16885682U JP S5972566 U JPS5972566 U JP S5972566U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- failure detection
- type
- series circuit
- failure
- 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
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (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
図面は本考案に係るΔＩ形故障検出装置の一実施例を示
す回路図である。
Ｌ・・・・・・空心リアクトル、Ｃ１及びＣ２・・・・
・・碍子形コンデンサ、Ｒ・・・・・・無誘導抵抗、Ａ
・・・・・・増幅器。The drawing is a circuit diagram showing an embodiment of the ΔI type failure detection device according to the present invention. L...Air core reactor, C1 and C2...
...Insulator capacitor, R...Non-inductive resistance, A
······amplifier.
Claims (1)
と並列に碍子形コンデンサ及び無誘導抵抗の直列回路を
接続し、この直列回路の抵抗に生じる電圧降下分を検出
して故障の有無を判別するようにしたことを特徴とする
Δ■形故障検出装置。A series circuit of an insulator capacitor and a non-inductive resistor is connected in parallel with the air-core reactor installed in the feeder path of a DC electric railway, and the voltage drop that occurs in the resistance of this series circuit is detected to determine whether there is a failure. A Δ■-type failure detection device characterized in that it determines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16885682U JPS5972566U (en) | 1982-11-08 | 1982-11-08 | Type I failure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16885682U JPS5972566U (en) | 1982-11-08 | 1982-11-08 | Type I failure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5972566U true JPS5972566U (en) | 1984-05-17 |
Family
ID=30369041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16885682U Pending JPS5972566U (en) | 1982-11-08 | 1982-11-08 | Type I failure detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5972566U (en) |
-
1982
- 1982-11-08 JP JP16885682U patent/JPS5972566U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5972566U (en) | Type I failure detection device | |
| JPS5821877U (en) | Test power cutoff device | |
| JPS58138413U (en) | Voltage/current control circuit | |
| JPS58169573U (en) | triangular connection transformer | |
| JPS5972846U (en) | Safety transformer with measurement detector | |
| JPS5925498U (en) | Fusion device protection device | |
| JPS596779U (en) | Electrical insulator | |
| JPS60101720U (en) | Electrostatic application equipment | |
| JPS60160089U (en) | high voltage power supply | |
| JPS60131881U (en) | Current applied voltage measuring device | |
| JPS60174392U (en) | Speaker line open detection circuit | |
| JPS5857978U (en) | resistance measurement circuit | |
| JPS5915234U (en) | charging device | |
| JPS5982872U (en) | Insulation resistance detection device | |
| JPS6019972U (en) | Pulse current detection circuit | |
| JPS59128572U (en) | AC/DC voltage detection circuit | |
| JPS5878158U (en) | Electric precipitator control device | |
| JPS60173079U (en) | Simple voltage detection circuit | |
| JPS58179844U (en) | Electric shock prevention circuit | |
| JPS5890869U (en) | Signal coupling device for uninsulated track circuit | |
| JPS5895146U (en) | Capacitor circuit with abnormality detection device | |
| JPS58179842U (en) | Series capacitor protection device | |
| JPS58116671U (en) | Disconnection detection circuit | |
| JPS60172334U (en) | Zero phase current transformer | |
| JPS6042722U (en) | Current transformer for gapless lightning arrester |