دانلود رایگان اصل مقاله انگلیسی سال انتشار:2014 تعداد صفحات انگلیسی:11 تعداد صفحلت فارسی به فرمت ورد:40 Abstract Smart grid is advancing power grids significantly, with higher power generation efficiency, lower energy consumption cost, and better user experience. Microgrid utilizes distributed renewable energy generation to reduce the burden on utility grids. This paper proposes an energy ecosystem; a costeffective smart microgrid based on intelligent hierarchical agents with dynamic deman ...