A review of droop control techniques for microgrid

UB Tayab, MAB Roslan, LJ Hwai, M Kashif - Renewable and Sustainable …, 2017 - Elsevier
Coordination of different distributed generation (DG) units is essential to meet the increasing
demand for electricity. Many control strategies, such as droop control, master-slave control …

Robust control strategies for microgrids: A review

F Mohammadi, B Mohammadi-Ivatloo… - IEEE Systems …, 2021 - ieeexplore.ieee.org
Microgrids consisting of photovoltaic (PV) power plants and wind farms have been widely
accepted in power systems for reliability enhancement and power loss reduction. Microgrids …

Understanding small-signal stability of low-inertia systems

U Markovic, O Stanojev, P Aristidou… - … on Power Systems, 2021 - ieeexplore.ieee.org
Large-scale integration of renewable generation, usually interfaced to the network through
power electronics, has led to drastic changes in power system dynamics. This paper …

Foundations and challenges of low-inertia systems

F Milano, F Dörfler, G Hug, DJ Hill… - 2018 power systems …, 2018 - ieeexplore.ieee.org
The electric power system is currently undergoing a period of unprecedented changes.
Environmental and sustainability concerns lead to replacement of a significant share of …

Distributed secondary voltage and frequency restoration control of droop-controlled inverter-based microgrids

F Guo, C Wen, J Mao, YD Song - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
In this paper, restorations for both voltage and frequency in the droop-controlled inverter-
based islanded microgrid (MG) are addressed. A distributed finite-time control approach is …

Distributed cooperative optimal control of DC microgrids with communication delays

L Ding, QL Han, E Sindi - IEEE Transactions on Industrial …, 2018 - ieeexplore.ieee.org
One of the fundamental and challenging issues in microgrids is to guarantee fairness of load
sharing while realizing voltage regulation of distributed generations. In order to address this …

Breaking the hierarchy: Distributed control and economic optimality in microgrids

F Dörfler, JW Simpson-Porco… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Modeled after the hierarchical control architecture of power transmission systems, a layering
of primary, secondary, and tertiary control has become the standard operation paradigm for …

Voltage stability of power systems with renewable-energy inverter-based generators: A review

N Hosseinzadeh, A Aziz, A Mahmud, A Gargoom… - Electronics, 2021 - mdpi.com
The main purpose of developing microgrids (MGs) is to facilitate the integration of renewable
energy sources (RESs) into the power grid. RESs are normally connected to the grid via …

Voltage stability and reactive power sharing in inverter-based microgrids with consensus-based distributed voltage control

J Schiffer, T Seel, J Raisch… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
We propose a consensus-based distributed voltage control (DVC) that solves the problem of
reactive power sharing in autonomous inverter-based microgrids with dominantly inductive …

A survey on modeling of microgrids—From fundamental physics to phasors and voltage sources

J Schiffer, D Zonetti, R Ortega, AM Stanković, T Sezi… - Automatica, 2016 - Elsevier
Microgrids have been identified as key components of modern electrical systems to facilitate
the integration of renewable distributed generation units. Their analysis and controller …