Harmonic estimation in power systems using an optimised adaptive Kalman filter based on PSO‐GA

Y Xi, X Tang, Z Li, Y Cui, T Zhao, X Zeng… - IET Generation …, 2019 - Wiley Online Library
A hybrid particle swarm optimisation (PSO) and genetic algorithm (GA) aided Kalman filter
(PSO‐GA‐KF) method for dynamic harmonic state estimation in the power system is …

Detection of power quality disturbances using an adaptive process noise covariance Kalman filter

Y Xi, Z Li, X Zeng, X Tang, Q Liu, H Xiao - Digital Signal Processing, 2018 - Elsevier
This paper proposes an adaptive process noise covariance Kalman filter (APNCKF) for
detecting the power quality disturbances present in distorted power signals. Based on the …

[PDF][PDF] Implementation of UPQC alleviating power quality issues in a hybrid grid integrated system

VR Illa, R Senapati, SC Swain - WSEAS Trans. Power Syst, 2021 - wseas.com
The advances in the field of power systems, distribution utilities ordinance the associated
non-linear advance loads compliance with the stern power quality (PQ) enhances the …

Detection of voltage sag using an adaptive extended Kalman filter based on maximum likelihood

Y Xi, Z Li, X Zeng, X Tang - Journal of Electrical Engineering and …, 2017 - koreascience.kr
An adaptive extended Kalman filter based on the maximum likelihood (EKF-ML) is proposed
for detecting voltage sag in this paper. Considering that the choice of the process and …

Harmonic mitigation of hybrid AC/DC micro-grids with PMSG

W Feng, TK Jet, L Kaiyuan, YH Goh, BSH Chew - 2016 - IET
With the increasing research interests on the micro-grids, hybrid AC/DC micro-grid has
become one of the most popular options because of its high flexibility. However, when non …