RT Journal Article
T1 Wireless Sliding MPPT Control of Photovoltaic Systems in Distributed Generation Systems
A1 Delgado Martín, Aránzazu
A1 Cano, Juan M.
A1 Sánchez Herrera, María Reyes
A1 Rodríguez Vázquez, Jesús
AB The aim of a photovoltaic (PV) system’s control is the extraction of the maximum powereven if the irradiance, the temperature, or the parameters vary. To do that, a maximum powerpoint tracking (MPPT) algorithm is required. In this work, a sliding control is designed to regulatethe PV modules’ output voltage and make the panel work at the maximum power voltage. Thiscontrol is selected to improve the robustness, the transient dynamic response, and the time responseof the system under changeable environmental conditions, adjusting the duty cycle of the DC/DCconverter. The DC/DC converter connected to the PV module output is a buck-boost converter. Thisconfiguration presents the advantage of providing voltages lower or higher than supplied by thephotovoltaic modules to provide the required voltage to the load (including the voltages ceded bytelecommunication loads, amongst others). In addition, a remote sliding control is developed to makethe global supervision of the PV system in distributed generation grids. The designed algorithm istested in an experimental platform, both locally and remotely connected to the base station, to provethe e ectiveness of the sliding control. Thus, the communication e ect in the control is also analyzed.
PB MDPI
SN 1996-1073
YR 2019
FD 2019-09
LK http://hdl.handle.net/10272/16981
UL http://hdl.handle.net/10272/16981
LA eng
NO Delgado Martin, A., Cano, J. M., Sánchez Herrera, R. Rodríguez Vazquez, J. (2019). Wireless Sliding MPPT Control of Photovoltaic Systems in Distributed Generation Systems. Energies, 12(17), 3226. DOI: https://doi.org/10.3390/en12173226
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026