دانلود رایگان اصل مقاله انگلیسی سال انتشار:2015 تعداد صفحات انگلیسی:10 تعداد صفحات فارسی به فرمت ورد:35 Abstract This paper presents a Direct Lyapunov based control technique for active power filtering in electric grids. The proposed technique through the interfacing system is designed with the goal to compensate the harmonic current components and reactive power provoked by the nonlinear grid-connected loads. In the method, based on multilevel converter topologies, active power in fundame ...