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

• 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 State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine” 2023
• Subjects: фотогальванічна система; підключена до мережі; штучна нейронна мережа; силові перетворювачі; відмова IGBT при обриві кола; виявлення несправностей; 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

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...