Paper Key : IRJ************591
Author: Kishore K,Ebenezer R,Jowin Kerry W
Date Published: 07 Nov 2024
Abstract
This paper presents a comprehensive study on the application of multi-level inverters (MLIs) in renewable energy systems, focusing on their advantages in enhancing efficiency and reducing harmonic distortion. As the demand for sustainable energy sources grows, MLIs have emerged as a crucial technology for interfacing renewable energy sources, such as solar and wind, with the power grid. The proposed framework explores various MLI topologies, including diode-clamped, flying capacitor, and cascaded H-bridge inverters, analyzing their operational principles and control strategies. Key benefits of MLIs, such as improved power quality, increased voltage levels, and reduced electromagnetic interference, are discussed. Additionally, the paper highlights the integration of advanced control techniques, such as model predictive control and fuzzy logic, to optimize performance under variable renewable energy conditions. Experimental results and simulations demonstrate the effectiveness of MLIs in achieving high efficiency and reliability in energy conversion processes. The findings underscore the potential of multi-level inverters to support the transition to a sustainable energy future, emphasizing their role in smart grid applications. This study aims to provide insights for researchers and practitioners in the field of renewable energy technology, paving the way for more efficient and reliable energy systems.
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