Primary and secondary control in DC microgrids: a review

F Gao, R Kang, J Cao, T Yang - Journal of Modern Power …, 2019 - ieeexplore.ieee.org
With the rapid development of power electronics technology, microgrid (MG) concept has
been widely accepted in the field of electrical engineering. Due to the advantages of direct …

Smart inverters for microgrid applications: A review

B Arbab-Zavar, EJ Palacios-Garcia, JC Vasquez… - Energies, 2019 - mdpi.com
In a microgrid, with several distributed generators (DGs), energy storage units and loads,
one of the most important considerations is the control of power converters. These …

An adaptive droop control scheme for DC microgrids integrating sliding mode voltage and current controlled boost converters

M Mokhtar, MI Marei, AA El-Sattar - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
One of the most widely used techniques for controlling the dc microgrid is the droop control
method. The associated problems of the droop-based systems, such as the current sharing …

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 …

An improved voltage-shifting strategy to attain concomitant accurate power sharing and voltage restoration in droop-controlled DC microgrids

WWAG Silva, TR Oliveira… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article proposes a distributed secondary level control strategy for dc microgrids, which
achieves accurate and proportional power sharing and dc-bus voltage deviation restoration …

Advantages and challenges of DC microgrid for commercial building a case study from Xiamen university DC microgrid

F Zhang, C Meng, Y Yang, C Sun, C Ji… - 2015 IEEE First …, 2015 - ieeexplore.ieee.org
This paper discussed the advantages and challenges of DC microgrid for commercial
building. The data obtained from the DC microgrid constructed at Xiamen University shows …

Dynamic stability analysis of hybrid islanded DC microgrids using a nonlinear backstepping approach

TK Roy, MA Mahmud - IEEE Systems Journal, 2017 - ieeexplore.ieee.org
This paper presents a strategy for dynamic stability analysis of hybrid islanded DC
microgrids using nonlinear backstepping controllers (NBCs) with different microgrid …

Hybrid AC/DC microgrid architecture with comprehensive control strategy for energy management of smart building

Y Wang, Y Li, Y Cao, Y Tan, L He, J Han - International Journal of Electrical …, 2018 - Elsevier
The permeability of distributed generations (DGs) is affected because of their uncertainty
and randomness, and the traditional architecture of microgrid with conventional power …

Droop coefficient correction control for power sharing and voltage restoration in hierarchical controlled DC microgrids

Y Han, X Ning, L Li, P Yang, F Blaabjerg - International Journal of Electrical …, 2021 - Elsevier
With the widely application of the DC microgrid (MG), the utilization of renewable resources
is improved by interconnecting nearby DC MGs. Since MGs are connected by different line …

[HTML][HTML] Is a massive deployment of renewable-based low voltage direct current microgrids feasible? Converters, protections, controllers, and social approach

T Castillo-Calzadilla, MA Cuesta, C Quesada… - Energy Reports, 2022 - Elsevier
The main objective pursued by this survey is to debate the feasibility of a new distribution
system in low voltage direct current (LVDC) microgrids and its impact on social …