Alternative Filtering Procedure for the Partial Discharge Signal in Solid Dielectric Insulation Using Indirect Approach

• 主要な著者: P.D. Abd. Aziz, F.Z. Hamidon, N. Mohamad, N.H. Mohd Yunus, UniKL BMI
• 言語: English
• 出版事項: 2013
• 主題: Partial discharge; Fast Fourier Transform; MATLAB
• オンライン･アクセス: http://ir.unikl.edu.my/jspui/handle/123456789/5220

This paper describes the alternative method in filtering the sample signal of partial discharge within the ultrasonic range from 20 kHz to 100 kHz. The filtering process is known as indirect approach. The approach considers the unwanted noises such as the noise produced by the surrounding, the noise...