Abstract
Presently, the role of renewable energy sources (RES) in the energy
continuity of a power system is emphasized. Since renewable energy sources are
unreliable and intermittent, a smart energy management system is recommended for
hybrid energy storage systems (HESS). This study introduces two storage technologies
for RES. a battery and a supercapacitor. The generation process in which solar panels,
also known as PV panels, are integrated into an array in a grid-connected or off-grid
PV system. A dc link is connected to two storage devices and two bidirectional DC/DC
converters in the proposed model. The generation from photovoltaic panels is supplied
to the load via a converter system. Both supercapacitors and batteries are utilized as
storage devices in the proposed system. The voltage of the supercapacitor reached 32V,
whereas the value of the capacitor varied slightly between 25V and 25V. The voltage
of the supercapacitor in the proposed hybrid paradigm is significantly higher than the
voltage of the capacitor.