JPS62214369A - 零相電圧検出器 - Google Patents
零相電圧検出器Info
- Publication number
- JPS62214369A JPS62214369A JP61060391A JP6039186A JPS62214369A JP S62214369 A JPS62214369 A JP S62214369A JP 61060391 A JP61060391 A JP 61060391A JP 6039186 A JP6039186 A JP 6039186A JP S62214369 A JPS62214369 A JP S62214369A
- Authority
- JP
- Japan
- Prior art keywords
- container
- detection electrodes
- zero
- phase
- circuit
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 239000011810 insulating material Substances 0.000 claims abstract description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000007786 electrostatic charging Methods 0.000 abstract 2
- 239000003990 capacitor Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 6
- 230000005684 electric field Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000005697 Pockels effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61060391A JPS62214369A (ja) | 1986-03-17 | 1986-03-17 | 零相電圧検出器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61060391A JPS62214369A (ja) | 1986-03-17 | 1986-03-17 | 零相電圧検出器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62214369A true JPS62214369A (ja) | 1987-09-21 |
| JPH0579147B2 JPH0579147B2 (enrdf_load_stackoverflow) | 1993-11-01 |
Family
ID=13140803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61060391A Granted JPS62214369A (ja) | 1986-03-17 | 1986-03-17 | 零相電圧検出器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62214369A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01206269A (ja) * | 1988-02-13 | 1989-08-18 | Energy Support Corp | 零相電流検出装置及び零相電流電圧検出装置 |
| JPH03167485A (ja) * | 1989-11-27 | 1991-07-19 | Meidensha Corp | ガス絶縁開閉装置の地絡事故検出方法 |
| JP2007289000A (ja) * | 2007-08-08 | 2007-11-01 | Mitsubishi Electric Corp | インバータの故障検出装置 |
-
1986
- 1986-03-17 JP JP61060391A patent/JPS62214369A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01206269A (ja) * | 1988-02-13 | 1989-08-18 | Energy Support Corp | 零相電流検出装置及び零相電流電圧検出装置 |
| JPH03167485A (ja) * | 1989-11-27 | 1991-07-19 | Meidensha Corp | ガス絶縁開閉装置の地絡事故検出方法 |
| JP2007289000A (ja) * | 2007-08-08 | 2007-11-01 | Mitsubishi Electric Corp | インバータの故障検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0579147B2 (enrdf_load_stackoverflow) | 1993-11-01 |
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