Liliana Michel Martínez Rugerio | Benemerita Universidad Autonoma de Puebla |
J. F. Guerrero-Castellanos | Benemerita Universidad Autonoma de Puebla |
Resumen: This article presents the development of a simulator and an in-depth analysis of two dynamic reconfiguration algorithms for photovoltaic arrays. The analyzed dynamic reconfiguration algorithms (ERA and SRA) are based on the concept of “irradiance equalization”, which seeks to reduce the partial shading effect’s losses. Both algorithms work in a Total-Cross-Tied (TCT) architecture and differ by the strategy used. The obtained results are analyzed, and a comparison with traditional schema is carried out to assess its effectiveness.
Some recommendations for real-time implementation are outlined.
¿Cómo citar?
Liliana Michel Martínez Rugerio & J. Fermi Guerrero-Castellanos. Analysis and Simulation of a Dynamic Reconfiguration Algorithm for a Photovoltaic Array. Memorias del Congreso Nacional de Control Automático, pp. 1-6, 2020.
Palabras clave
Partial Shading, Irradiance Equalization Index, Dynamic Photovoltaic Arrays (DPVAs), Sorting Reconfiguration lgorithm (SRA), Exhaustive Evaluation Reconfiguration
Algorithm (ERA)
Referencias
- Belhachat, F. and Larbes, C. (2015). Modeling, analysis and comparison of solar photovoltaic array configurations under partial shading conditions. Solar Energy, 120, 399–418. doi: https://doi.org/10.1016/j.solener.2015.07.039.
- Jazayeri, M., Uysal, S., and Jazayeri, K. (2014). A comparative study on different photovoltaic array topologies under partial shading conditions. In 2014 IEEE PES T D Conference and Exposition, 1–5. doi: 10.1109/TDC.2014.6863384.
- Klapp, J., Cota, J.L.C., and Alcalá, J.F.C. (2007). Towards a cleaner planet: energy for the future. Springer Science Business Media.
- Lamigueiro, O.P. (2013). Energía solar fotovoltaica. Creative Commons ebook.
- Storey, J., Wilson, P.R., and Bagnall, D. (2014). The optimized-string dynamic photovoltaic array. IEEE Transactions on Power Electronics, 29(4), 1768–1776. doi:10.1109/TPEL.2013.2265497.
- Storey, J.P., Wilson, P.R., and Bagnall, D. (2013). Improved optimization strategy for irradiance equalization in dynamic photovoltaic arrays. IEEE Transactions on Power Electronics, 28(6), 2946–2956. doi: 10.1109/TPEL.2012.2221481.
- Velasco-Quesada, G., Guinjoan-Gispert, F., Pique-Lopez, R., Roman-Lumbreras, M., and Conesa-Roca, A. (2009). Electrical pv array reconfiguration strategy for energy extraction improvement in grid-connected pv systems. IEEE Transactions on Industrial Electronics, 56(11), 4319–4331. doi:10.1109/TIE.2009.2024664.
- Ye Zhao, Yang, L., and Lehman, B. (2012). Reconfigurable solar photovoltaic battery charger using a switch matrix. In Intelec 2012, 1–7. doi: 10.1109/INTLEC.2012.6374465.