Voltage-based distributed optimal control for generation cost minimization and bounded bus voltage regulation in DC microgrids

J Peng, B Fan, W Liu - IEEE Transactions on Smart Grid, 2020 - ieeexplore.ieee.org
In conventional DC microgrid control schemes, optimization and real-time control are usually
performed at different time scales. It is hard for such control schemes to achieve real-time …

Operation loss minimization targeted distributed optimal control of DC microgrids

Z Fan, B Fan, J Peng, W Liu - IEEE Systems Journal, 2020 - ieeexplore.ieee.org
DC microgrids are growing in popularity due to their advantages in terms of simplicity and
energy efficiency while connecting dc sources and dc loads. In traditional hierarchical …

Distributed predefined-time optimization and control for multi-bus DC microgrid

YW Wang, Y Zhang, XK Liu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
As an extension of single-bus DC microgrid, multi-bus DC microgrid has become a popular
research topic due to its better availability and reliability and more reconfiguration options …

Decentralized high-performance control of DC microgrids

C Wang, J Duan, B Fan, Q Yang… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Direct current (dc) microgrids have been widely used in many critical applications. Such
systems avoid unnecessary ac/dc conversions and can simplify control design. To achieve …

Distributed optimal control of DC microgrid considering balance of charge state

B Huang, S Zheng, R Wang, H Wang… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
State-of-charge (SoC) imbalance and bus voltage deviation are two of the main problems in
autonomous dc microgrids. Based on this concern, this paper presents an improved dual …

Adaptive decentralized output-constrained control of single-bus DC microgrids

J Peng, B Fan, J Duan, Q Yang… - IEEE/CAA Journal of …, 2019 - ieeexplore.ieee.org
A single-bus DC microgrid can represent a wide range of applications. Control objectives of
such systems include high-performance bus voltage regulation and proper load sharing …

A multivariable optimal energy management strategy for standalone dc microgrids

AM Dizqah, A Maheri, K Busawon… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
Due to substantial generation and demand fluctuations in standalone green microgrids,
energy management strategies are becoming essential for the power sharing and voltage …

Optimal control strategy for distributed energy resources in a DC microgrid for energy cost reduction and voltage regulation

PH Trinh, IY Chung - Energies, 2021 - mdpi.com
Distributed energy resources (DERs), including renewable energy resources (RESs) and
electric vehicles (EVs), have a significant impact on distribution systems because they can …

Unified distributed control of stand-alone DC microgrids

Z Wang, F Liu, Y Chen, SH Low… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Stand-alone direct current (dc) microgrids may belong to different owners and adopt various
control strategies. This brings great challenge to its optimal operation due to the difficulty of …

Unifying distributed dynamic optimization and control of islanded DC microgrids

S Moayedi, A Davoudi - IEEE transactions on power electronics, 2016 - ieeexplore.ieee.org
A distributed control method is proposed to simultaneously optimize the power sharing
among sources of islanded dc microgrids, while regulating the distribution bus voltage …