Design of an Ultrawideband VHF/UHF Antenna for Partial Discharge Detection

被引：0
|
作者：
Zhang, Yong [1 ]
Glover, Ian [1 ]
机构：
[1] Univ Huddersfield, Dept Engn & Technol, Huddersfield, W Yorkshire, England
来源：
2014 IEEE INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, COMMUNICATIONS AND COMPUTING (ICSPCC) | 2014年
基金：
英国工程与自然科学研究理事会;
关键词：
Ultrawideband antenna; coplanar waveguide; VHF; UHF; partial discharge;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A compact ultra-wideband printed antenna with co-planar waveguide (CPW) feed is presented for free-space radiometric detection of partial discharge originating from high-voltage equipment. The proposed antenna consists of a bevelled metal radiating patch, two bevelled metal ground patches and a 50 Omega coplanar waveguide transmission line. The performance and characteristics of the antenna operating in the VHF/UHF band (120 similar to 800MHz) has been successfully simulated and designed in order to show broadband matched impedance (VSWR < 2), stable radiation pattern and constant group delay.
引用
收藏
页码：487 / 490
页数：4
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