Partial discharge ultrasonic detection based on EULER-MUSIC algorithm and conformal array sensor - Pang, Xianhai; Wu, Han; Li, Xiaofeng; Qi, Yanxun; Jing, Hao; Zhang, Jiantao; Xie, Qing (IET generation, transmission & distribution, 2018)
Keywords: array elements; array flow pattern; array signal direction finding algorithm; array signal processing; cylindrical conformal array; cylindrical conformal array sensor; electrical equipment; Euler transform; EULER‐MUSIC algorithm; multiple signal classification; partial discharge measurement; partial discharge ultrasonic detection; PD detection; PD signal testing; Research Article; sensor arrays; signal classification; signal detection; signal‐to‐noise ratios; simulation model; transforms; PD detection; signal detection; array signal direction finding algorithm; array flow pattern; transforms; PD signal testing; signal classification; sensor arrays; cylindrical conformal array sensor; partial discharge measurement; partial discharge ultrasonic detection; multiple signal classification; array elements; Euler transform; simulation model; EULER-MUSIC algorithm; electrical equipment; cylindrical conformal array; signal-to-noise ratios; array signal processing