Logarithmic droop-based decentralized control of parallel converters for accurate current sharing in islanded DC microgrid applications

P Monica, M Kowsalya, JM Guerrero - IET Renewable Power …, 2021 - vbn.aau.dk
Remarkable progress in distributed power generation invigorated research into DC
microgrids using a controllable DC–DC converter contingent to the functionalities therein …

Robust decentralized control for effective load sharing and bus voltage regulation of DC microgrid based on optimal droop parameters

S Shivam, R Dahiya - Journal of Renewable and Sustainable Energy, 2017 - pubs.aip.org
The droop control approach is widely used in DC microgrids. The conventional droop control
cannot achieve equal current sharing in per unit as well as desired bus voltage regulation …

A novel autonomous current-sharing control strategy for multiple paralleled DC–DC converters in islanded DC microgrid

Q Zhang, X Zhuang, Y Liu, C Wang, H Guo - Energies, 2019 - mdpi.com
Due to the existence of line impedances and low-bandwidth communication, the traditional
peer-to-peer control method based on droop control has difficult meeting the requirements of …

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 …

Voltage control and load sharing in a DC islanded microgrid based on disturbance observer

H Amiri, GA Markadeh… - 2019 27th Iranian …, 2019 - ieeexplore.ieee.org
Increasing DC loads along with DC nature of Distributed Energy Resources (DERs) raised
interest to DC microgrids. Conventional droop/non-droop power sharing in microgrids …

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 …

Distribution power loss mitigation of parallel-connected distributed energy resources in low-voltage DC microgrids using a Lagrange multiplier-based adaptive droop …

Y Jiang, Y Yang, SC Tan… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article presents a Lagrange multiplier-based adaptive droop control to mitigate
distribution power loss of parallel-connected distributed energy resource (DER) systems in …

Alternative droop control method using a modified lag compensator for paralleled converters in DC microgrids

D Zammit, CS Staines, M Apap… - 2019 6th International …, 2019 - ieeexplore.ieee.org
Droop control is used to obtain load sharing between paralleled converters within a
standalone/islanded DC microgrid. There are two main types of droop control methods used …

Decentralised power sharing control strategy in LV microgrids under unbalanced load conditions

E Alizadeh, AM Birjandi… - … Transmission & Distribution, 2017 - Wiley Online Library
In this paper, a decentralized control strategy for inverter‐based distributed generation (DG)
is proposed to enhance the accuracy of power sharing under unbalanced load conditions in …

Circulating current minimization based adaptive droop control for grid-connected DC microgrid

A Nawaz, J Wu, J Ye, Y Dong, C Long - Electric Power Systems Research, 2023 - Elsevier
In this paper, a distributed circulating current minimization method is proposed for parallel
converters in grid-connected DC microgrids, where adaptive droop control and tertiary …