Distributed droop control of dc microgrid for improved voltage regulation and current sharing

R Kumar, MK Pathak - IET Renewable Power Generation, 2020 - Wiley Online Library
DC microgrid is becoming popular because of its high efficiency, high reliability and
connection of distributed generation with energy storage devices and dc loads. The main …

Adaptive droop control strategy for load sharing and circulating current minimization in low-voltage standalone DC microgrid

S Augustine, MK Mishra… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
This paper addresses load current sharing and circulating current issues of parallel-
connected dcdc converters in low-voltage dc microgrid. Droop control is the popular …

A dynamic droop control for a DC microgrid to enhance voltage profile and proportional current sharing

BA Taye, NBD Choudhury - Electric Power Systems Research, 2023 - Elsevier
Equal load sharing among converters based on their rating and maintaining constant DC
bus voltage are the main challenges in DC microgrids. The droop control method is the most …

Adaptive control approach for accurate current sharing and voltage regulation in DC microgrid applications

MA Mesbah, K Sayed, A Ahmed, M Aref… - Energies, 2024 - mdpi.com
A DC microgrid is an efficient way to combine diverse sources; conventional droop control is
unable to achieve both accurate current sharing and required voltage regulation. This paper …

Adaptive droop control method for suppressing circulating currents in dc microgrids

N Ghanbari, S Bhattacharya - IEEE Open Access Journal of …, 2020 - ieeexplore.ieee.org
DC microgrids are introduced to reduce the conversion stages needed for connection of DC
sources to the DC loads. They employ the droop control algorithm for managing the power …

An improved droop control for a low voltage DC microgrid operation

EG Shehata, J Thomas, RM Mostafa… - … Middle East Power …, 2018 - ieeexplore.ieee.org
Droop control is the widespread method for source converters parallel running in DC
microgrids, however, this technique has some constraints. The difference in lines resistance …

Distributed secondary control for current sharing and voltage restoration in DC microgrid

L Xing, Y Mishra, F Guo, P Lin, Y Yang… - … on Smart Grid, 2019 - ieeexplore.ieee.org
Direct current (DC) microgrid is being increasingly investigated in modern power grid. An
important issue in DC microgrid operation is to ensure proper current sharing among …

Stabilization of constant power loads and dynamic current sharing in DC microgrid using robust control technique

AM Abdurraqeeb, AA Al-Shamma'a, A Alkuhayli… - Electric Power Systems …, 2024 - Elsevier
DC microgrids are appealing in distribution networks due to their high efficacy, stability, and
ease of incorporation with renewable energy resources. In order to maintain system …

Automatic droop control for a low voltage DC microgrid

A Khorsandi, M Ashourloo, H Mokhtari… - IET Generation …, 2016 - Wiley Online Library
A DC microgrid (DC‐MG) provides an effective mean to integrate various sources, energy
storage units and loads at a common dc‐side. The droop‐based, in the context of a …

An improved droop control method for DC microgrids based on low bandwidth communication with DC bus voltage restoration and enhanced current sharing accuracy

X Lu, JM Guerrero, K Sun… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
Droop control is the basic control method for load current sharing in dc microgrid
applications. The conventional dc droop control method is realized by linearly reducing the …