デンリョク キキ セツビ ノ タメ ノ ジュシン アンテナ ノ コガタカ
| Jazyk: | japonština |
|---|---|
| Rok vydání: | 2010 |
| Předmět: | |
| Zdroj: | 徳島大学大学院ソシオテクノサイエンス研究部研究報告. 55:67-71 |
| ISSN: | 2185-9094 |
| Popis: | Partial discharge (PD) is a symptom of insulation degradation of electric power apparatus and facilities. We have developed remote sensing system to receive the electromagnetic (EM) waves emitted from PD. In this project, we investigated the EM waves at the antenna of remote sensing system using the finite difference time domain (FDTD) method and the resonant frequency components of EM waves in a shielded metal room using a spectrum analyzer. These results are useful for downsizing the antennas. |
| Databáze: | OpenAIRE |
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