JP2526077Y2 - 碍子汚損測定用センサ - Google Patents
碍子汚損測定用センサInfo
- Publication number
- JP2526077Y2 JP2526077Y2 JP1990109860U JP10986090U JP2526077Y2 JP 2526077 Y2 JP2526077 Y2 JP 2526077Y2 JP 1990109860 U JP1990109860 U JP 1990109860U JP 10986090 U JP10986090 U JP 10986090U JP 2526077 Y2 JP2526077 Y2 JP 2526077Y2
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- core
- sensor
- fouling
- amount
- 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 - Fee Related
Links
- 239000012212 insulator Substances 0.000 title claims description 59
- 238000011109 contamination Methods 0.000 title description 17
- 238000005259 measurement Methods 0.000 title description 6
- 150000003839 salts Chemical class 0.000 claims description 25
- 230000003287 optical effect Effects 0.000 claims description 20
- 238000005253 cladding Methods 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 15
- 230000035945 sensitivity Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 6
- 239000010410 layer Substances 0.000 description 29
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010453 quartz Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990109860U JP2526077Y2 (ja) | 1990-10-19 | 1990-10-19 | 碍子汚損測定用センサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990109860U JP2526077Y2 (ja) | 1990-10-19 | 1990-10-19 | 碍子汚損測定用センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0466570U JPH0466570U (enrdf_load_stackoverflow) | 1992-06-11 |
| JP2526077Y2 true JP2526077Y2 (ja) | 1997-02-12 |
Family
ID=31857121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990109860U Expired - Fee Related JP2526077Y2 (ja) | 1990-10-19 | 1990-10-19 | 碍子汚損測定用センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2526077Y2 (enrdf_load_stackoverflow) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61250542A (ja) * | 1985-04-30 | 1986-11-07 | Mitsubishi Rayon Co Ltd | 結露検出センサ |
| JPS6234036A (ja) * | 1985-08-06 | 1987-02-14 | Stanley Electric Co Ltd | 水滴検出装置 |
| JPH01147344A (ja) * | 1987-12-02 | 1989-06-09 | Hitachi Cable Ltd | 碍子汚損量の測定方法並びに測定装置 |
-
1990
- 1990-10-19 JP JP1990109860U patent/JP2526077Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0466570U (enrdf_load_stackoverflow) | 1992-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |