التفاصيل البيبلوغرافية
| العنوان: |
Dielectric characteristic of dichlorodifluoromethane (R12) gas and mixture with [inline-formula]/air as an alternative to [inline-formula] gas |
| المؤلفون: |
Rahmat Ullah, Abdur Rashid, Arooj Rashid, Faisal Khan, Amjad Ali |
| المصدر: |
High Voltage (2017) |
| بيانات النشر: |
Wiley, 2017. |
| سنة النشر: |
2017 |
| المجموعة: |
LCC:Electrical engineering. Electronics. Nuclear engineering |
| مصطلحات موضوعية: |
electric strength, SF(6) insulation, direct current, alternating current, quasiuniform field, dielectric strength, self-recoverability test, synergistic effects, low-temperature environment, dielectric properties, mixed gases, high-voltage application, mixing ratios, SF(6) gas, R12 gas, dichlorodifluoromethane gas, dielectric characteristic, Electrical engineering. Electronics. Nuclear engineering, TK1-9971, Electricity, QC501-721 |
| الوصف: |
In this study, dichlorodifluoromethane (R12) gas and mixtures with nitrogen (N(2)) and air at different pressures and mixing ratios have been investigated and showed good alternative to [inline-formula] gas in terms of high-voltage application. Mixed gases contain R12 gas, they offer good dielectric properties and possibility to be used in low-temperature environment. Synergistic effects and self-recoverability test have been performed. Dielectric strength under quasi-uniform field showed in the order of [inline-formula] air in alternating current (AC), direct current (DC) and impulse was examined. Mixture R12/N(2) (80/20%) could reach over 0.90–0.95 times to that of [inline-formula] gas at 50 lb/in^2 at AC and R12/air (70/30%) gives 0.80–0.90 to [inline-formula] gas. R12 gas presents brilliant self-recoverability. The optimal ratio to switch [inline-formula] gas is R12/N(2) (80/20%) and R12/air (70/30%) is based on the authors’ experimental condition and setup. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2397-7264 |
| Relation: |
https://digital-library.theiet.org/content/journals/10.1049/hve.2017.0047; https://doaj.org/toc/2397-7264 |
| DOI: |
10.1049/hve.2017.0047 |
| URL الوصول: |
https://doaj.org/article/59f78b783c164bc3bbe8ec8eef4fe1ec |
| رقم الانضمام: |
edsdoj.59f78b783c164bc3bbe8ec8eef4fe1ec |
| قاعدة البيانات: |
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