JPS60123669U - Gear press arrester characteristic deterioration detection device - Google Patents
Gear press arrester characteristic deterioration detection deviceInfo
- Publication number
- JPS60123669U JPS60123669U JP1253984U JP1253984U JPS60123669U JP S60123669 U JPS60123669 U JP S60123669U JP 1253984 U JP1253984 U JP 1253984U JP 1253984 U JP1253984 U JP 1253984U JP S60123669 U JPS60123669 U JP S60123669U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- deterioration detection
- characteristic deterioration
- gear press
- arrester
- 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 Static Devices (AREA)
- Testing Electric Properties And Detecting Electric Faults (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図は従来装置の電気線図１．第２図は第１図によっ
て得られる各部の波形図、第３図は本案のｌ実施例を示
す電気線図、第４図は第３図はよつ ′ −才得ら些
や各部の波形図である。Figure 1 is an electrical diagram of the conventional device. Fig. 2 is a waveform diagram of each part obtained from Fig. 1, Fig. 3 is an electrical diagram showing an embodiment of the present invention, and Fig. 4 is a waveform diagram of each part obtained from Fig. 3. It is a diagram.
Claims (1)
レスアレスタと同一線路に接続きれている電−気機器か
ら導出した進相分電流との菫を導出して。 前記ギャップレスアレスタの漏れ電流の抵抗分電流成分
を検知する様に構成したことを特徴とする−１ ■で
７′ビ“”７’ｌ−７９０’）”′〒９出装置置換 −[Claims for Utility Model Registration] 'The sum of the ground current of the gapless arrester and the phase-advanced current derived from the electrical equipment connected to the same line as the gapless arrester is derived. It is characterized by being configured to detect the resistance current component of the leakage current of the gapless arrester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1253984U JPS60123669U (en) | 1984-01-31 | 1984-01-31 | Gear press arrester characteristic deterioration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1253984U JPS60123669U (en) | 1984-01-31 | 1984-01-31 | Gear press arrester characteristic deterioration detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60123669U true JPS60123669U (en) | 1985-08-20 |
Family
ID=30495698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1253984U Pending JPS60123669U (en) | 1984-01-31 | 1984-01-31 | Gear press arrester characteristic deterioration detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60123669U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5735767A (en) * | 1980-08-13 | 1982-02-26 | Toshiba Corp | Leakage current detector for arrester |
-
1984
- 1984-01-31 JP JP1253984U patent/JPS60123669U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5735767A (en) * | 1980-08-13 | 1982-02-26 | Toshiba Corp | Leakage current detector for arrester |
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