Critical evaluation and review of partial shading mitigation methods for grid-connected pv system using hardware solutions: the module-level and array-level approaches

• Main Authors: Mehedi, I. M., Salam, Z., Ramli, M. Z., Chin, V. J., Bassi, H., Rawa, M. J. H., Abdullah, M. P.
• Format: Article
• Published: Elsevier Ltd. 2021
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/94607/; http://dx.doi.org/10.1016/j.rser.2021.111138
• Institution: Universiti Teknologi Malaysia

This paper reviews and evaluates the hardware solutions to mitigate the effect of partial shading for grid-connected photovoltaic (PV) system. It encompasses both the module-level as well as the array-level approaches. The former enhances the energy yield by maximizing the power extraction capabilit...