[HTML][HTML] DC-based microgrid: Topologies, control schemes, and implementations

B Modu, MP Abdullah, MA Sanusi… - Alexandria Engineering …, 2023 - Elsevier
This article presents a state-of-the-art review of the status, development, and prospects of
DC-based microgrids. In recent years, researchers' focus has shifted to DC-based …

Influencing factors of the decoupling relationship between CO2 emission and economic development in China's power industry

P Xie, F Yang, Z Mu, S Gao - Energy, 2020 - Elsevier
Solving the resource and environmental constraints faced by China benefits from studies on
the decoupling relationship between the power industry's CO 2 emissions and economic …

Voltage restoration and adjustable current sharing for DC microgrid with time delay via distributed secondary control

L Xing, F Guo, X Liu, C Wen, Y Mishra… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
As a key part of modern power systems, DC microgrid is becoming increasingly important.
Among different control methods for DC microgrid, secondary control has been widely …

Voltage regulation of DC-DC buck converters feeding CPLs via deep reinforcement learning

C Cui, N Yan, B Huangfu, T Yang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Modeling accuracy of DC-DC converters may deviate largely in the presence of different
variation levels of constant power loads (CPLs), hence is well acknowledged as a main …

A method for charging electric vehicles with battery-supercapacitor hybrid energy storage systems to improve voltage quality and battery lifetime in islanded building …

SAGK Abadi, J Choi, A Bidram - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper proposes a methodology to increase the lifetime of the central battery energy
storage system (CBESS) in an islanded building-level DC microgrid (MG) and enhance the …

Toward balancing dynamic performance and system stability for DC microgrids: A new decentralized adaptive control strategy

X Wang, X Dong, X Niu, C Zhang, C Cui… - … on Smart Grid, 2022 - ieeexplore.ieee.org
In the primary control layer of DC microgrids, engineers usually select the control gains with
a robust design strategy (ie, the worst case study), aiming to ensure stable operation of the …

H∞ based control of a DC/DC buck converter feeding a constant power load in uncertain DC microgrid system

M Boukerdja, A Chouder, L Hassaine, BO Bouamama… - ISA transactions, 2020 - Elsevier
DC microgrids are gaining more and more popularity and are becoming a more viable
alternative to AC microgrids (MGs) due to their advantages in terms of simpler power …

Implementation of transferring reinforcement learning for DC–DC buck converter control via duty ratio mapping

C Cui, T Yang, Y Dai, C Zhang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The reinforcement learning (RL) control approach with application to power electronics
systems has become an emerging topic, while the sim-to-real issue remains a challenging …

A variable self-tuning horizon mechanism for generalized dynamic predictive control on DC/DC boost converters feeding CPLs

C Zhang, M Li, L Zhou, C Cui… - IEEE Journal of Emerging …, 2022 - ieeexplore.ieee.org
In high-power electronic industrial systems, constant power loads (CPLs) can affect the
system performance or even cause instability due to its inherent negative impedance …

A Comprehensive Review on DC Microgrid Controlling Techniques

R Maurya, D Nishad, AK Singh… - 2023 IEEE 3rd …, 2023 - ieeexplore.ieee.org
Nowadays, power systems are shifting towards the DC electrical nature to effectively
integrate with the green energy resources. Yet, most of the renewable energy sources are …