Hilbert Fractal Antenna Design for Detecting Corona Discharge on Transmission Lines

被引:0
|
作者
Yin, Chuangrong [1 ]
Wei, Haikun [1 ]
Xia, Yunfeng [1 ]
Hei, Guoyu [2 ]
Zhang, Yana [2 ]
机构
[1] Guangdong Power Grid Corp, Dongguan Power Supply Bur, Dongguan 523000, Peoples R China
[2] Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing 400044, Peoples R China
关键词
corona discharge; electromagnetic wave detection; Hilbert fractal antenna;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Corona discharge on transmission lines is a common phenomenon in power systems. Long-time continuous corona discharge on lines may cause serious grid accidents. It is of great significance to effectively locate the corona discharge point. The Hilbert fractal antenna is a wide-band, small-sized antenna through which an electromagnetic wave signal generated by corona discharge can be detected. In this paper, a 5th order Hilbert fractal antenna is designed focusing on the different feeding modes of the antenna. Then the miniaturized antenna structure that can be used for corona discharge detection of transmission lines is determined.
引用
收藏
页码:172 / 175
页数:4
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