Economic evaluation of hybrid renewable energy systems for industrial units using HOMER software

Naiinshahr area at an altitude of 40 meters in an average wind speed of about m / s6.5 and enjoys it daily average solar radiation is about 5.2 kWh/m2/day. Here, a plant is considered far behind the city's suburbs. But in terms of regional industrial unit for powering the electrical system has been used in traditional, It's cool thermal systems from fossil fuels such as gasoline are consumed. The purpose of this paper, firstly, to discover how economical diesel generators to supply electricity from renewable energy and efforts to increase the share of renewable energy in the system. Secondly, we tried to investigate renewable energy sources (RESs) can still be added to utility supplies electricity to the power grid to achieve a cost effective and environmentally friendly. HOMER software for feasibility assessment of different energy systems, hybrid diesel-RES and RES networks has been studied. Results indicate that adding renewable energy generator system before and after the expansion of the network can be a good economic system.

Keywords:

homer , renewable , economics