Coordinate Transformation-Free Observer-Based Adaptive Estimation of Distorted Single-Phase Grid Voltage Signal

Coordinate Transformation-Free Observer-Based Adaptive Estimation of Distorted Single-Phase Grid Voltage Signal

This paper studies the phase and frequency estimation problem of single-phase grid voltage signal in the presence of DC offset and harmonics. For this purpose, a novel parameterized linear model of the grid voltage signal is considered where the unknown frequency of the grid is considered as the par...

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Bibliographic Details
Main Authors: Hafiz Ahmed, Mominul Ahsan, Mohamed Benbouzid, Alhussein Albarbar, Mohammad Shahjalal, Samet Biricik
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Frequency estimation
phase estimation
state estimation
power system measurements
observers
nonlinear systems
Online Access:https://ieeexplore.ieee.org/document/9072128/

Internet

https://ieeexplore.ieee.org/document/9072128/

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