Application of the Newton–Raphson algorithm for enhanced harmonic reduction in seven-level packed U-cell multilevel inverters

• Datum: 2026
• Hauptverfasser: Amran, O. A. Y., Windarko, N. A., Syarif, I., Gemilang, T. B. J.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2026
• Schlagworte: multilevel inverter; packed U-cell; selective harmonic elimination; Newton–Raphson algorithm; switching angle optimization; total harmonic distortion
• Online Zugang: https://eie.khpi.edu.ua/article/view/358279
• Назва журналу: Electrical Engineering & Electromechanics

Introduction. Recently, multilevel inverters (MLIs) have been widely investigated for industrial and renewable energy systems as they are valuable in applications where they can produce clean, high-fidelity electrical signals that minimize harmonic content and distortion. Problem. Among the modulati...