Distributed resilient secondary control for islanded DC microgrids considering unbounded FDI attacks

D Zhou, Q Zhang, F Guo, Z Lian, J Qi… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The false data injection (FDI) attack is one of the most common types of cyber attacks in
Microgrids (MGs), which threatens the systems' security by destroying the integrity of the …

Adaptive fixed-time control strategy of generator excitation and thyristor-controlled series capacitor in multi-machine energy systems

A Fathollahi, B Andresen - IEEE Access, 2024 - ieeexplore.ieee.org
This paper introduces the Adaptive Coordinated Fixed-Time Synergetic Controller (ACFSC)
designed for the Thyristor Controlled Series Capacitor (TCSC) and the generator excitation …

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 …

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 …

Learning-based optimal large-signal stabilization for DC/DC boost converters feeding CPLs via deep reinforcement learning

B Huangfu, C Cui, C Zhang, L Xu - IEEE Journal of Emerging …, 2022 - ieeexplore.ieee.org
For the dc/dc boost converter feeding constant power loads (CPLs), improving its dynamic
characteristics and guaranteeing the output voltage stability have aroused much attention …

Decentralized composite generalized predictive control strategy for DC microgrids with high PV penetration

M Li, J Lang, C Zhang, C Cui… - International Journal of …, 2022 - Wiley Online Library
High PV penetration into DC microgrids could bring serious stabilization challenges for
power electronics engineers, as renewables are accessible to DC bus voltage oscillation …

A DRL-based Parameter Self Configuration Mechanism of Nonsmooth Control for Autonomous DC Microgrids Feeding Constant Power Loads

L Zhou, C Zhang, C Cui, P Lin… - IEEE Journal of Emerging …, 2023 - ieeexplore.ieee.org
To accommodate constant power loads (CPLs) with varying degrees of disturbances levels
in dc microgrid systems, the adaptability of existing robust control strategies should be …

Decentralized Cluster-Based Distributed Secondary Control of Large-Scale DC Microgrid Cluster System

F Guo, Z Lian, X Zheng, C Deng… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
With the high integration of distributed renewable energies, microgrid (MG) cluster system,
consisting of complex physical structures and complicated networked control structure, has …

Polymorphic Virtual Synchronous Generator: An Advanced Controller for Smart Inverters

A Moulichon, M Alamir, V Debusschere, L Garbuio… - Energies, 2023 - mdpi.com
Virtual synchronous generators (VSGs) are one of the most relevant solutions to integrate
renewable energy in weak grids and microgrids. They indeed provide inverters …

Droop-Based DC Microgrids Analysis and Control Design Using a Weighted Dynamic Aggregation Modeling Approach

AA Nia, N Shabanikia… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this article, a weighted dynamic aggregation (WD agg) approach is used for modeling,
analyzing, and control loop design of islanded dc microgrids. The proposed approach …