JPS60236074A - 光−電変換同調式部分放電測定装置 - Google Patents
光−電変換同調式部分放電測定装置Info
- Publication number
- JPS60236074A JPS60236074A JP9260484A JP9260484A JPS60236074A JP S60236074 A JPS60236074 A JP S60236074A JP 9260484 A JP9260484 A JP 9260484A JP 9260484 A JP9260484 A JP 9260484A JP S60236074 A JPS60236074 A JP S60236074A
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- attenuator
- optical
- measuring device
- partial discharge
- 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
- 238000006243 chemical reaction Methods 0.000 title claims description 5
- 230000003287 optical effect Effects 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 238000012360 testing method Methods 0.000 claims description 27
- 239000003990 capacitor Substances 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 25
- 238000010586 diagram Methods 0.000 description 11
- 238000005259 measurement Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000004020 conductor Substances 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9260484A JPS60236074A (ja) | 1984-05-09 | 1984-05-09 | 光−電変換同調式部分放電測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9260484A JPS60236074A (ja) | 1984-05-09 | 1984-05-09 | 光−電変換同調式部分放電測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60236074A true JPS60236074A (ja) | 1985-11-22 |
| JPH0522874B2 JPH0522874B2 (cg-RX-API-DMAC7.html) | 1993-03-30 |
Family
ID=14059051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9260484A Granted JPS60236074A (ja) | 1984-05-09 | 1984-05-09 | 光−電変換同調式部分放電測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60236074A (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6321874U (cg-RX-API-DMAC7.html) * | 1986-07-25 | 1988-02-13 | ||
| JPH02287170A (ja) * | 1989-03-31 | 1990-11-27 | Hydro Quebec | 携帯用局部放電検出器装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5167765U (cg-RX-API-DMAC7.html) * | 1974-11-22 | 1976-05-28 | ||
| JPS55152474A (en) * | 1979-05-18 | 1980-11-27 | Hitachi Ltd | Partial discharge detection circuit |
-
1984
- 1984-05-09 JP JP9260484A patent/JPS60236074A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5167765U (cg-RX-API-DMAC7.html) * | 1974-11-22 | 1976-05-28 | ||
| JPS55152474A (en) * | 1979-05-18 | 1980-11-27 | Hitachi Ltd | Partial discharge detection circuit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6321874U (cg-RX-API-DMAC7.html) * | 1986-07-25 | 1988-02-13 | ||
| JPH02287170A (ja) * | 1989-03-31 | 1990-11-27 | Hydro Quebec | 携帯用局部放電検出器装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522874B2 (cg-RX-API-DMAC7.html) | 1993-03-30 |
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