Distributed control strategies for microgrids: An overview

E Espina, J Llanos, C Burgos-Mellado… - IEEE …, 2020 - ieeexplore.ieee.org
There is an increasing interest and research effort focused on the analysis, design and
implementation of distributed control systems for AC, DC and hybrid AC/DC microgrids. It is …

On the secondary control architectures of AC microgrids: An overview

Y Khayat, Q Shafiee, R Heydari… - … on Power Electronics, 2019 - ieeexplore.ieee.org
Communication infrastructure (CI) in microgrids (MGs) allows for the application of different
control architectures for the secondary control (SC) layer. The use of new SC architectures …

A flexible experimental laboratory for distributed generation networks based on power inverters

J Miret, JL García de Vicuña, R Guzmán, A Camacho… - Energies, 2017 - mdpi.com
In the recently deregulated electricity market, distributed generation based on renewable
sources is becoming more and more relevant. In this area, two main distributed scenarios …

Local secondary control for inverter-based islanded microgrids with accurate active power sharing under high-load conditions

M Castilla, A Camacho, J Miret… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Local secondary control has been successfully used to regulate the frequency of inverter-
based islanded microgrids without using communications. In this scenario, noticeable …

Distributed secondary frequency control in microgrids: Robustness and steady-state performance in the presence of clock drifts

A Krishna, J Schiffer, J Raisch - European Journal of Control, 2020 - Elsevier
Microgrids are distributed systems with high share of inverter-interfaced renewable energy
sources where stable and reliable system operation is realized by suitably controlling the …

[HTML][HTML] An adaptive-based control law for accurate frequency restoration and economic load dispatch in microgrid with clock drifts

B Liu, Y Feng - Energy Reports, 2022 - Elsevier
This paper focuses on frequency regulation and the economic dispatch problems of
microgrid primarily composed of multi energy resources. Due to different problems such as …

A consensus-based control law for accurate frequency restoration and power sharing in microgrids in the presence of clock drifts

A Krishna, J Schiffer, J Raisch - 2018 European Control …, 2018 - ieeexplore.ieee.org
Clock drifts are a common phenomenon in distributed systems, such as microgrids (MGs).
Unfortunately, if not accounted for, the presence of clock drifts can hamper accurate …

[PDF][PDF] Secondary control in inverter-based microgrids

A Krishna - 2020 - depositonce.tu-berlin.de
The concept of microgrids is foreseen as a promising solution to tackle challenges arising
due to the increasing integration of renewable energy sources (RESs) into electric power …