Robust Control of a PV-Wind Hybrid System Using DISO DC/DC Converter
Résumé
This study developed a robust control of hybrid renewable energy resource based on photovoltaic and wind systems. The purpose of this study is to address a control issue with a sliding mode control (SMC) of a DC-DC Dual Input Single Output (DISO) converter that combine the power of wind and photovoltaic generators to produce a constant power load. The SMC is proposed to overcome the unstable behavior of the DISO converter in parallel in order to provide a very high level of voltage regulation of the output DC bus. We have discussed the simulation DISO converter results for intermittent renewable energy (PV-Wind) applications. Line regulations demonstrate the SMC's effectiveness and robustness in mastering the integration of various types of renewable energy sources.