JPS6148669B2 - - Google Patents
Info
- Publication number
- JPS6148669B2 JPS6148669B2 JP54037460A JP3746079A JPS6148669B2 JP S6148669 B2 JPS6148669 B2 JP S6148669B2 JP 54037460 A JP54037460 A JP 54037460A JP 3746079 A JP3746079 A JP 3746079A JP S6148669 B2 JPS6148669 B2 JP S6148669B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- lightning arrester
- leakage current
- current detection
- detection device
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 38
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 34
- 239000011787 zinc oxide Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 12
- 230000006866 deterioration Effects 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 description 10
- 101100522111 Oryza sativa subsp. japonica PHT1-11 gene Proteins 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Thermistors And Varistors (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3746079A JPS55128167A (en) | 1979-03-26 | 1979-03-26 | Leakage current detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3746079A JPS55128167A (en) | 1979-03-26 | 1979-03-26 | Leakage current detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55128167A JPS55128167A (en) | 1980-10-03 |
| JPS6148669B2 true JPS6148669B2 (zh) | 1986-10-25 |
Family
ID=12498128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3746079A Granted JPS55128167A (en) | 1979-03-26 | 1979-03-26 | Leakage current detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55128167A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854431A (zh) * | 2011-07-01 | 2013-01-02 | 上海思盛信息科技事务所 | 一种在线检测避雷器泄漏阻性电流的方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435897B (zh) * | 2011-09-14 | 2013-11-06 | 浙江省电力公司电力科学研究院 | 基于形态学原理的避雷器泄漏电流在线监测数据滤波方法 |
-
1979
- 1979-03-26 JP JP3746079A patent/JPS55128167A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854431A (zh) * | 2011-07-01 | 2013-01-02 | 上海思盛信息科技事务所 | 一种在线检测避雷器泄漏阻性电流的方法 |
| CN102854431B (zh) * | 2011-07-01 | 2014-11-19 | 上海思盛信息科技事务所 | 一种在线检测避雷器泄漏阻性电流的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55128167A (en) | 1980-10-03 |
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