Three Level NPC Converter Switch-open-circuit Fault Localization for PMSG-based WTS Using Estimated Phase Angle Deviation Scheme

AA Yesudhas, G Mayilsamy, SR Lee… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
This research proposes a new method to localize multiple switch-open-circuit (SOC) faults in
a high-power wind turbine system (WTS) with a permanent magnet synchronous generator …

[HTML][HTML] The stabilization of a nonlinear permanent-magnet-synchronous-generator-based wind energy conversion system via coupling-memory-sampled data control …

AA Yesudhas, SR Lee, JH Jeong, N Govindasami… - Energies, 2024 - mdpi.com
This study presents the coupling-memory-sampled data control (CMSDC) design for the
Takagi–Sugeno (TS) fuzzy system that solves the stabilization issue of a surface-mounted …

Performance enhancement of PMSG-based WECS using robust adaptive fuzzy sliding mode control

AA Yesudhas, K Palanimuthu, SR Lee… - Control Engineering …, 2025 - Elsevier
This study aims to propose an adaptive fuzzy sliding mode control (AFSMC) method to
address the critical issue of enhancing the power extraction of a large-scale permanent …

An enhanced low-voltage ride-through for PMVG-based WTS with unified super-capacitor and rotor speed control

G Mayilsamy, SR Lee, JH Jeong… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
This article presents a super-capacitor energy storage system (SC-ESS)-based low-voltage
ride-through (LVRT) scheme for the grid-interfaced permanent magnet vernier generator …

An improved direct predictive speed control for three-level NPC converter fed PMSG-based offshore wind turbine system with minimum computation

M Ganesh, SR Lee, JH Jeong, YH Joo - Ocean Engineering, 2024 - Elsevier
The objective of this study is to propose an improved direct predictive speed control (IDPSC)
scheme for three-level neutral point clamped (NPC) converter-fed permanent magnet …

An Efficient Angle Search Algorithm for FPS-PLLs in Encoderless Control of PMVG-Based Wind Turbine System Applications

G Mayilsamy, SR Lee, JH Jeong… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This study aims to present an efficient angle search (EAS) algorithm to improve the
computational efficacy and accuracy of finite position set-phase-locked loops (FPS-PLLs) …

Constrained Maximum Power Extraction in PMVG Wind Turbine System With Predictive Rotor Position Bias-Based Current Angle Control for Power Factor …

G Mayilsamy, BC Jeong, SR Lee… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This study aims to present a power factor improvement constrained maximum power
extraction for the permanent magnet vernier generator (PMVG)-based wind turbine system …

Multiple Open-Switch Fault Diagnosis for Three-Phase Four-Leg Inverter under Unbalanced Loads via Interval Sliding Mode Observer

S Xu, Y Zhang, Y Hu, Y Chai, H Wang… - … on Power Electronics, 2024 - ieeexplore.ieee.org
The three-phase four-leg inverter has garnered significant attention for its advantages in
addressing unbalanced loads and other factors. However, compared to traditional three …

[HTML][HTML] Optimized Energy Management System for Wind Lens-Enhanced PMSG Utilizing Zeta Converter and Advanced MPPT Control Strategies

A Selvaraj, G Mayilsamy - Wind, 2024 - mdpi.com
This paper presents the design and analysis of an efficient energy management system for a
wind lens integrated with a permanent magnet synchronous generator (PMSG) and a zeta …

Design of fuzzy dissipative sampled-data control for nonlinear wind turbine systems with random packet losses and communication delays

AA Yesudhas, SR Lee, JH Jeong, YH Joo - The European Physical …, 2024 - Springer
This article investigates a (Q, S, R)-υ-dissipativity-based fuzzy memory sampled-data design
control (MSDC) for stabilizing a nonlinear wind turbine system (WTS) against random packet …