[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 …

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 …

Adaptive voltage-guaranteed control of dc/dc-buck-converter-interfaced dc microgrids with constant power loads

X Wang, J Huang, Y Cao, T Yang, Q Xu… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Bus voltage control is a crucial issue in dc microgrids. Constant power loads (CPLs) exhibit
negative incremental impedance characteristics and tend to affect the operation of the …

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 …

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

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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 …

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 …