Distributed cooperative control of DC microgrids

V Nasirian, S Moayedi, A Davoudi… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
A cooperative control paradigm is used to establish a distributed secondary/primary control
framework for dc microgrids. The conventional secondary control, that adjusts the voltage set …

Distributed control to ensure proportional load sharing and improve voltage regulation in low-voltage DC microgrids

S Anand, BG Fernandes… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
DC microgrids are gaining popularity due to high efficiency, high reliability, and easy
interconnection of renewable sources as compared to the ac system. Control objectives of …

Distributed adaptive droop control for DC distribution systems

V Nasirian, A Davoudi, FL Lewis… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
A distributed-adaptive droop mechanism is proposed for secondary/primary control of dc
microgrids. The conventional secondary control that adjusts the voltage set point for the local …

An enhanced droop control method for accurate load sharing and voltage improvement of isolated and interconnected DC microgrids

A Tah, D Das - IEEE Transactions on Sustainable Energy, 2016 - ieeexplore.ieee.org
In this paper, a distributed local control scheme for dc microgrid is proposed along with the
basic droop control. It eliminates the limitations of droop control when the distributed …

Distributed adaptive droop control for optimal power dispatch in DC microgrid

J Hu, J Duan, H Ma, MY Chow - IEEE Transactions on Industrial …, 2017 - ieeexplore.ieee.org
In this paper, a coordinated adaptive droop control is addressed for DC microgrid to optimize
its power distribution. The optimal solution for economical dispatch problem (EDP) of the …

Compensation of droop control using common load condition in DC microgrids to improve voltage regulation and load sharing

N Yang, D Paire, F Gao, A Miraoui, W Liu - International Journal of …, 2015 - Elsevier
DC microgrid is one feasible and effective solution to integrate renewable energy resources,
as well as to supply reliable electricity. The control objective of DC microgrids is to obtain …

MAS-based distributed cooperative control for DC microgrid through switching topology communication network with time-varying delays

C Dou, D Yue, Z Zhang, K Ma - IEEE Systems Journal, 2017 - ieeexplore.ieee.org
A multiagent system based distributed cooperative control is proposed for a dc microgrid.
First, the multiagent system based control scheme is built, where each distributed energy …

Modified droop controller for paralleling of dc–dc converters in standalone dc system

S Anand, BG Fernandes - IET Power Electronics, 2012 - IET
Dc systems are gaining popularity because of its high efficiency, high reliability and easy
interconnection of renewable sources as compared to ac systems. In standalone dc system …

Improved analytical model for the study of steady state performance of droop-controlled VSC-MTDC systems

L **ao, Z Xu, T An, Z Bian - IEEE Transactions on Power …, 2016 - ieeexplore.ieee.org
This paper proposes an improved analytical model for the study of steady-state performance
of droop-controlled VSC-MTDC systems. When power disturbances occur, such as those …

A nonlinear droop method to improve voltage regulation and load sharing in DC systems

F Chen, R Burgos, D Boroyevich… - 2015 IEEE First …, 2015 - ieeexplore.ieee.org
It is well-known that load sharing among paralleled sources in dc grid can be achieved by
droop control. However, practical factors that influence the load sharing and voltage …