Control Of a Grid-Connected PMSG-Based Wind Energy System with A Back-To-Back Converter Using a Hybrid Fuzzy Sliding Mode Control

Recently, the intersection of permanent magnet synchronous generator (PMSG)-based wind energy conversion system (WECS) has become a focus of research, stimulated by advances in advanced control techniques. This study explores the implementation of hybrid fuzzy sliding mode control in PMSG systems, with the aim of improving system response to varying wind conditions and enhancing overall stability and efficiency. By combining sliding mode control (SMC) with fuzzy logic control (FLC), this research contributes to the current discourse on the optimization of wind energy conversion systems. The obtained simulation outcomes of the proposed control strategy show robust dynamics, steady-state efficiency, and performance compared to conventional SMC and PI control, in terms of robustness and disturbances due to parameter variation.