摘要：At the present research we studied the design of solar systems in the powerhouse of Ardabil broadcasting company. We simulated photovoltaic power production system with the aim of supplying secure power for our sample powerhouse, which are in this case Ardabil broadcasting companies. The aim of this research is to find the amount (scale) of annual electrical power production for photovoltaic systems, optimal scale of its components and to compare its different states. The main source of supplying solar energy or electricity is grid. For techno-economic analysis HOMER software is used. This study showed the change in electricity production costs through different methods of its production. At the present research we calculated the costs of electricity production with regard to the prices and inflation rate in 2015. In a way that at the inflation rate of 14.5 % and loan interest of 20%.
关键词：photovoltaic systems; electrical power; techno- economic; simulation; production
