Fault diagnosis of power converters in a grid connected photovoltaic system using artificial neural networks

• Date: 2023
• Main Authors: Mimouni, A., Laribi, S., Sebaa, M., Allaoui, T., Bengharbi, A. A.
• Format: Article
• Language: English
• Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2023
• Subjects: grid connected photovoltaic system; artificial neural network; power converters; open circuit failure of IGBT; fault detection
• Online Access: http://eie.khpi.edu.ua/article/view/257489
• Journal Title: Electrical Engineering & Electromechanics

Introduction. The widespread use of photovoltaic systems in various applications has spotlighted the pressing requirement for reliability, efficiency and continuity of service. The main impediment to a more effective implementation has been the reliability of the power converters. Indeed, the presen...