JPS6373166A - 電力ケ−ブル接続部の絶縁測定法 - Google Patents
電力ケ−ブル接続部の絶縁測定法Info
- Publication number
- JPS6373166A JPS6373166A JP21893586A JP21893586A JPS6373166A JP S6373166 A JPS6373166 A JP S6373166A JP 21893586 A JP21893586 A JP 21893586A JP 21893586 A JP21893586 A JP 21893586A JP S6373166 A JPS6373166 A JP S6373166A
- Authority
- JP
- Japan
- Prior art keywords
- cable
- partial discharge
- insulation
- power cable
- layer
- 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.)
- Granted
Links
- 238000009413 insulation Methods 0.000 title claims description 17
- 238000000691 measurement method Methods 0.000 title description 3
- 239000002184 metal Substances 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21893586A JPS6373166A (ja) | 1986-09-17 | 1986-09-17 | 電力ケ−ブル接続部の絶縁測定法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21893586A JPS6373166A (ja) | 1986-09-17 | 1986-09-17 | 電力ケ−ブル接続部の絶縁測定法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6373166A true JPS6373166A (ja) | 1988-04-02 |
| JPH058989B2 JPH058989B2 (enExample) | 1993-02-03 |
Family
ID=16727629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21893586A Granted JPS6373166A (ja) | 1986-09-17 | 1986-09-17 | 電力ケ−ブル接続部の絶縁測定法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6373166A (enExample) |
-
1986
- 1986-09-17 JP JP21893586A patent/JPS6373166A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH058989B2 (enExample) | 1993-02-03 |
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