Sinusoidal Noise Removal in PD Measurement Based on Synchrosqueezing Transform and Singular Spectrum Analysis

Sinusoidal Noise Removal in PD Measurement Based on Synchrosqueezing Transform and Singular Spectrum Analysis

In electrical engineering, partial discharge (PD) measurement has been widely used for inspecting and judging insulation conditions of high voltage (HV) apparatus. However, on-site PD measurement easily becomes contaminated by noises. Particularly, sinusoidal noise makes it difficult to recognize re...

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Bibliographic Details
Main Authors: Shaorui Qin, Siyuan Zhou, Taiyun Zhu, Shenglong Zhu, Jianlin Li, Zheran Zheng, Shuo Qin, Cheng Pan, Ju Tang
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Energies
Subjects:
analytic wavelet
instantaneous frequency
partial discharge
sinusoidal noise removal
singular spectrum analysis
synchrosqueezed transform
Online Access:https://www.mdpi.com/1996-1073/14/23/7967

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https://www.mdpi.com/1996-1073/14/23/7967

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