Micro-Motion Signatures of Large Wind Turbines: Case Study Using a Mobile Weather Radar

被引：0
|
作者：
Kong, Fanxing [1 ]
Zhang, Yan [2 ]
Palmer, Robert [3 ]
机构：
[1] Univ Oklahoma, Adv Radar Res Ctr, 3190 Monitor Ave, Norman, OK 73019 USA
[2] Univ Oklahoma, Sch Elect & Comp Engn, Adv Radar Res Ctr, Norman, OK 73019 USA
[3] Univ Oklahoma, Sch Meteorol, Adv Radar Res Ctr, Norman, OK 73019 USA
来源：
2016 IEEE RADAR CONFERENCE (RADARCONF) | 2016年
关键词：
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：
The wind turbine interference to radar, usually referred to as the wind turbine clutter can severely degrade radar data quality, which may further impact critical radar operations. The blade rotation, a micro motion regarding to the overall structure, can create complicated Doppler modulations, which state-of-the-art ground clutter filter failed to mitigate. A case study of large utility scale wind turbines using a mobile weather radar was carried out. The goal of the experiment is to explore what useful information can be extracted from the micro-Doppler radar signature of wind turbines, such as the wind direction at each wind turbine and blade structural information.
引用
收藏
页码：889 / 892
页数：4
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