An Observer-Based Harmonic Extraction Method with Front SOGI

With the further development of harmonic pollution in the power system, scientists have carried out research on harmonics. Among them, harmonic detection is the first step in harmonic research. In this paper, a harmonic detection method based on an observer is proposed. This method first uses the ca...

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Bibliographic Details
Main Authors: Maoguang Xu, Zhongqing Sang, Xiang Li, Yimin You, Dongyun Dai
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Machines
Subjects:
Online Access:https://www.mdpi.com/2075-1702/10/2/95