JPS6255823A - 真空インタラプタの真空度低下検出装置 - Google Patents
真空インタラプタの真空度低下検出装置Info
- Publication number
- JPS6255823A JPS6255823A JP19429385A JP19429385A JPS6255823A JP S6255823 A JPS6255823 A JP S6255823A JP 19429385 A JP19429385 A JP 19429385A JP 19429385 A JP19429385 A JP 19429385A JP S6255823 A JPS6255823 A JP S6255823A
- Authority
- JP
- Japan
- Prior art keywords
- vacuum
- intermediate shield
- voltage
- impedance
- degree
- 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 description 49
- 230000007423 decrease Effects 0.000 claims description 37
- 230000010363 phase shift Effects 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- SHXWCVYOXRDMCX-UHFFFAOYSA-N 3,4-methylenedioxymethamphetamine Chemical compound CNC(C)CC1=CC=C2OCOC2=C1 SHXWCVYOXRDMCX-UHFFFAOYSA-N 0.000 description 1
- 244000166033 Abies lasiocarpa Species 0.000 description 1
- 229930091051 Arenine Natural products 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 102000001690 Factor VIII Human genes 0.000 description 1
- 108010054218 Factor VIII Proteins 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19429385A JPS6255823A (ja) | 1985-09-03 | 1985-09-03 | 真空インタラプタの真空度低下検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19429385A JPS6255823A (ja) | 1985-09-03 | 1985-09-03 | 真空インタラプタの真空度低下検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6255823A true JPS6255823A (ja) | 1987-03-11 |
| JPH0433093B2 JPH0433093B2 (https=) | 1992-06-02 |
Family
ID=16322182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19429385A Granted JPS6255823A (ja) | 1985-09-03 | 1985-09-03 | 真空インタラプタの真空度低下検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6255823A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015015172A (ja) * | 2013-07-05 | 2015-01-22 | 日新電機株式会社 | 真空バルブの真空度監視方法及び真空バルブの真空度監視装置 |
-
1985
- 1985-09-03 JP JP19429385A patent/JPS6255823A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015015172A (ja) * | 2013-07-05 | 2015-01-22 | 日新電機株式会社 | 真空バルブの真空度監視方法及び真空バルブの真空度監視装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0433093B2 (https=) | 1992-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1088196A (en) | Fault indicator responsive to flow of fault current in a conductor when power flow is in one direction only | |
| US2339750A (en) | Time delay circuit | |
| US6426627B2 (en) | Vacuum switch including vacuum-measurement devices, switchgear using the vacuum switch, and operation method thereof | |
| NL194867C (nl) | Sputterinrichting voor het op een dragerlichaam aanbrengen van elektrisch niet-geleidende lagen in een reactieve atmosfeer. | |
| US4163130A (en) | Vacuum interrupter with pressure monitoring means | |
| EP3340262A1 (en) | System and method for monitoring contact life of a circuit interrupter | |
| JPH11509619A (ja) | コンデンサブッシングの監視方法およびそのための監視装置 | |
| JPS6255823A (ja) | 真空インタラプタの真空度低下検出装置 | |
| GB1084138A (https=) | ||
| JP2943465B2 (ja) | 避雷器の故障監視装置 | |
| US2524240A (en) | High-voltage generator circuits | |
| EP0098523A2 (en) | Vacuum monitor for vacuum interrupter | |
| EP0056722A2 (en) | Vacuum circuit interrupter with on-line monitoring apparatus | |
| JP2926776B2 (ja) | コンデンサバンク用真空遮断器電極間耐電圧監視装置 | |
| JP3569053B2 (ja) | 大地電位検出表示装置 | |
| SU690583A2 (ru) | Устройство дл эвакуации энергии из магнитной системы | |
| US2837336A (en) | Scoring circuit | |
| Kim et al. | Linear transformer driver with a 750-kA current and a 400-ns current risetime | |
| Carlen et al. | Electrical endurance characterization of polypropylene winding capacitors for traction applications: A new experimental method | |
| JP2001136654A (ja) | パルス電源保護回路 | |
| JPH09196997A (ja) | 模擬部分放電発生装置 | |
| JPH043612B2 (https=) | ||
| JP2012075233A (ja) | 事故点標定装置および事故点標定方法 | |
| JPS59160924A (ja) | 真空しや断器の真空度監視装置 | |
| JPS61294725A (ja) | 真空インタラプタの真空度低下検出装置 |