Intelligent power sharing of DC isolated microgrid based on fuzzy sliding mode droop control

Y Mi, H Zhang, Y Fu, C Wang, PC Loh… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Linear droop control can realize power sharing among generators in dc microgrid (MG)
without relying on critical communication links. However, the droop relationship between …

Robust, accurate, and fast decentralized power sharing mechanism for isolated DC microgrid using droop-based sliding-mode control

M Veysi, J Aghaei, MR Soltanpour… - … on Smart Grid, 2022 - ieeexplore.ieee.org
In this paper, a droop-based sliding mode controller (DBSMC) is designed for power sharing
in an isolated DC microgrid (DC MG), with improved nonlinear droop model, in the presence …

Droop control for DC multi-microgrids based on local adaptive fuzzy approach and global power allocation correction

Y Fu, Z Zhang, Y Mi, Z Li, F Li - IEEE Transactions on Smart …, 2018 - ieeexplore.ieee.org
A new droop control strategy is proposed for dc multi-microgrids including constant power
load (CPL) and resistance load. The droop control is designed by taking advantage of local …

Improving current sharing and voltage regulation for DC microgrids: A decentralized demand response approach

VV Thanh, W Su - IEEE Transactions on Smart Grid, 2022 - ieeexplore.ieee.org
Droop control is a widely applied method to improve the current sharing and voltage
regulation of each distributed generator in a DC microgrid. However, the droop coefficients …

General interface for power management of micro-grids using nonlinear cooperative droop control

SM Ashabani, YARI Mohamed - IEEE Transactions on Power …, 2013 - ieeexplore.ieee.org
This paper presents a comprehensive and general nonlinear control/power management
strategy for both converter-and synchronous-machine-based units in microgrids. The …

Robust dynamic fuzzy-based enhanced VPD/FQB controller for load sharing in microgrid with distributed generators

S Choudhury, P Bhowmik, PK Rout - Electrical Engineering, 2018 - Springer
Microgrid control strategies are mostly accompanied by droop control to ensure voltage and
frequency stability, and proportionate power sharing among distributed generation systems …

Novel piecewise linear formation of droop strategy for DC microgrid

Y Lin, W Xiao - IEEE Transactions on Smart Grid, 2019 - ieeexplore.ieee.org
This paper proposes a new load current sharing control strategy for dc microgrid (MG). It
adopts the piecewise linear formation to adaptively assign droop gains to balance the load …

Decentralized load sharing in a low-voltage direct current microgrid with an adaptive droop approach based on a superimposed frequency

S Peyghami, H Mokhtari… - IEEE Journal of Emerging …, 2017 - ieeexplore.ieee.org
Conventional droop methods for load sharing control in low-voltage direct current microgrids
suffer from poor power sharing and voltage regulation, especially in the case when …

Feasible range and optimal value of the virtual impedance for droop-based control of microgrids

X Wu, C Shen, R Iravani - IEEE Transactions on Smart Grid, 2016 - ieeexplore.ieee.org
This paper presents a systematic method to determine the feasible range and optimal value
of the virtual impedance of the droop-based control to enhance a microgrid system …

Enhancing the performance of multi-microgrid with high penetration of renewable energy using modified droop control

NM Dawoud, TF Megahed, SS Kaddah - Electric Power Systems Research, 2021 - Elsevier
Currently, Microgrids (MG) have given high attention due to their ability to increase power
systems reliability and controllability. Also, small-scale renewable units are increasing …