Impulsive noise reduction for transient Earth voltage-based partial discharge using Wavelet-entropy

• Main Authors: Luo, Guomin, Zhang, Daming, Tseng, King Jet, He, Jinghan
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2016
• Subjects: Signal denoising
• Online Access: https://hdl.handle.net/10356/82896; http://hdl.handle.net/10220/40376
• Institution: Nanyang Technological University

Partial discharge (PD) is caused by the localized electrical field intensification in insulating materials. Early detection and accurate measurement of PD are very important for preventing premature failure of the insulating material. Detection of PDs in metal-clad apparatus through the Transient Ea...