− Many studies have been developed aiming to improve digital filters realizations, recurring to intricate structures and analysing the error ́s behaviour. The work presented in this paper analyses the feasibility of fixedpoint implementation of classical IIR notch filters (Butterworth, Chebyshev, Bessel and elliptic), and also the effect of the quality factor and normalized cut-off frequency in ...

Power generation from Renewable Energy Sources (RESs) is unpredictable due to climate or weather changes. Therefore, more control strategies are required maintain the proper power supply in entire microgrid. This paper presents a simulation scheme utilizing solar system instanced by Photovoltaic (PV) panels coupled grid, loads, and an energy storage device. At first, modeling PV cell their oper...