An Improved ω-ϕ Droop Control for Cascaded PV-ES System in Islanded Mode

J Ou, H Han, G Shi, Y Guan, A Lashab… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The cascaded H-bridge structure has raised more and more attention in the field of
photovoltaic (PV) power generation. This paper presents an improved ω-ϕ droop control …

Reliability analysis based on Markov model, economic feasibility, and efficiency comparison for a cascaded H-bridge multilevel inverter capable of generating 27 …

S jin Lim, SP Kim, FS Kang, SG Song - IEEE Access, 2024 - ieeexplore.ieee.org
A cascaded H-bridge multilevel inverter (CHBMI) can increase the number of output voltage
levels by increasing the number of H-bridge modules, thereby achieving low dv/dt stress and …

A Decentralized Self-synchronizing Method for Cascaded Converter System Based on Analysis of the Existence of Equilibrium Points

G Shi, J Ou, Z Wu, J Zhang, X Xu… - … on Power Electronics, 2024 - ieeexplore.ieee.org
As for the Cascaded Converter System (CCS), the existing grid-connected self-
synchronization control methods are sensitive to grid fluctuations. which will affect the …

Extremum-Seeking for PWM-Controlled Double-Integrator System via Nonlinear Small-Gain Approach

J Xu, Z Jin - IEEE Transactions on Circuits and Systems I …, 2023 - ieeexplore.ieee.org
This study considers the extremum-seeking control problem for double-integrator system
that is controlled by using the pulse-width-modulation (PWM) technique. A new class of …

Substation Cyberattack Detection and Mitigation in a High-Noise Environment

H Amini, A Mehrizi-Sani, CC Liu - 2024 IEEE Power & Energy …, 2024 - ieeexplore.ieee.org
The power grid is vulnerable to cyberattacks due to the multitude of utilized communication-
based devices. For example, remote terminal units (RTU) communicate commands or grid …

Modular Multilevel VSC for Solar PV Plant with Battery Energy Storage

S Karmakar, B Singh - Journal of The Institution of Engineers (India) …, 2024 - Springer
This paper presents a large-scale grid-connected solar photovoltaic (PV) plant featuring DC-
coupled battery energy storage (BES) and distributed maximum power point tracking …

Islanding Detection and Cybersecurity in Inverter-Based Microgrids Under a High-Noise Environment

H Amini - 2024 - vtechworks.lib.vt.edu
Islanding occurs when a connected load to the grid is disconnected from the grid and
energized solely by local generators. Islanding can result in frequency and voltage …