The impact of wind energy generation connected to a weak grid is studied with SIMULINK as simulation platform. The wind energy conversion system is modelled by a squirrel cage asynchronous induction machine (ASM). The grid is modelled as an infinite bus. In the proposed system the ASM is connected to the grid through a DC-link with incorporated battery storage. An ultracapacitor (UCap) bank in ...

Integration of renewable energy sources such as solar photovoltaic (PV) generation with variable power demand systems like residential electricity consumption requires the use a high efficiency electrical system battery. In present study, integration has been studied using vanadium redox flow battery (VRFB) storage specific focus on sizing and capacities components. Experiments have carried out...

This study focuses on optimizing the lifetime and cost of an electric vehicle powertrain by motor’s geometrical parameters bus voltage while considering battery’s sizing. We employ WLTP driving cycle to evaluate powertrain’s performance use finite element analytical modeling consider electromagnetic, thermal, aging behaviors. Our research investigates interplay between battery motor, exploring ...

Abstract This research focuses on the design optimization of an off‐grid hybrid energy system including photovoltaic (PV) and diesel generator considering storage (ESS). For this aim, techno‐enviro‐economic feasibility assessment PV/diesel, PV/diesel/battery, PV/diesel/pumped hydro (PHS) systems is investigated in a multi‐objective framework. Levelized cost (LCOE) total pollutant emission (TPE)...