JPS6188168A - 電力ケーブルの絶縁診断方法 - Google Patents
電力ケーブルの絶縁診断方法Info
- Publication number
- JPS6188168A JPS6188168A JP21004884A JP21004884A JPS6188168A JP S6188168 A JPS6188168 A JP S6188168A JP 21004884 A JP21004884 A JP 21004884A JP 21004884 A JP21004884 A JP 21004884A JP S6188168 A JPS6188168 A JP S6188168A
- Authority
- JP
- Japan
- Prior art keywords
- electrolyte
- voltage
- filter
- earth
- current
- 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 15
- 238000000034 method Methods 0.000 title claims description 8
- 238000003745 diagnosis Methods 0.000 title claims description 6
- 239000003792 electrolyte Substances 0.000 claims description 12
- 230000006866 deterioration Effects 0.000 claims description 5
- 238000005868 electrolysis reaction Methods 0.000 claims description 3
- 238000002405 diagnostic procedure Methods 0.000 claims description 2
- 239000012212 insulator Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21004884A JPS6188168A (ja) | 1984-10-05 | 1984-10-05 | 電力ケーブルの絶縁診断方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21004884A JPS6188168A (ja) | 1984-10-05 | 1984-10-05 | 電力ケーブルの絶縁診断方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6188168A true JPS6188168A (ja) | 1986-05-06 |
| JPH0562309B2 JPH0562309B2 (enrdf_load_stackoverflow) | 1993-09-08 |
Family
ID=16582937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21004884A Granted JPS6188168A (ja) | 1984-10-05 | 1984-10-05 | 電力ケーブルの絶縁診断方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188168A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008026427A (ja) * | 2006-07-18 | 2008-02-07 | Ricoh Co Ltd | 蓄電装置を有する画像形成装置 |
-
1984
- 1984-10-05 JP JP21004884A patent/JPS6188168A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008026427A (ja) * | 2006-07-18 | 2008-02-07 | Ricoh Co Ltd | 蓄電装置を有する画像形成装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0562309B2 (enrdf_load_stackoverflow) | 1993-09-08 |
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