Development of a multiple-narrowband strip antenna for health diagnostic of electric power equipment by detecting discharge-emitted electromagnetic signals

カテゴリ: 部門大会

論文No: 242

グループ名: 【B】令和元年電気学会電力・エネルギー部門大会

発行日: 2019/08/23

タイトル(英語): Development of a multiple-narrowband strip antenna for health diagnostic of electric power equipment by detecting discharge-emitted electromagnetic signals

著者名: Tuvshinbayar Bandi(Kyushu Institute of Technology),Shinya Ohtsuka(Kyushu Institute of Technology)

著者名(英語): Tuvshinbayar BANDI|Shinya OHTSUKA

キーワード: Antenna|UHF|Discharge|Wi-Fi|Noise elimination,Antenna,UHF,Discharge,Wi-Fi,Noise elimination

要約(日本語): This paper describes a multiple-narrowband (MNB) strip antenna that is proposed by our laboratory and allows us to detect the discharge-emitted signals with the UHF band mainly and selectively eliminate communication frequency as 2.4 GHz WI-FI band. The proposed antenna was simulated in COMSOL software to evaluate antenna performances such as radiation pattern, electric field distribution, S11 properties and so on, then fabricated. The fabricated MNB antenna was applied to detect discharge-emitted electromagnetic waves under the artificial noise environment and compared the detection performance with a Horn antenna that is known as a standard antenna for the GHz band measurement.

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