• فهرس المقالات HOMER software

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        1 - Management and Environmental Assessment of Simultaneous Production of Solar Electricity and Heat (Case Study: Sar Agha Seyed Rural Health Center)
        Mashallah Valikhani Dehaghani Mohsen Khalili Samani Daryosh Mohamadi Janaki
        The impact of administrative processes on energy services is significant. Since electricity is considered the center of development, special attention to rural electricity supply and also solving possible problems of important rural centers in the areas of reliable elec أکثر
        The impact of administrative processes on energy services is significant. Since electricity is considered the center of development, special attention to rural electricity supply and also solving possible problems of important rural centers in the areas of reliable electricity supply and lighting can pave the way for sustainable development in rural areas. In this regard, one of the main priorities of the government is to provide services to villages, hamlets, and deprived areas, as well as increase the quality of services provided to these areas and, of course, for sensitive uses in the villages. Due to the importance of the above, in the present work, for the first time, the simultaneous production of solar electricity and heat for a public health center located in the village of Sar Agha Seyed in Chaharmahal and Bakhtiari province has been evaluated. The reason for choosing this village and this government health service center to investigate is that in winter and autumn, with snow and rain, the region's electricity is cut off. In addition, it is very important and necessary to pay attention to continuous and stable electricity supply due to the sensitivity of medical centers in providing services. Technical, economic, environmental, optimization, and sensitivity analysis assessments are performed by HOMER commercial software over a period of one year. Another purpose of this article is to study the different organizational dimensions of the use of renewable energy in rural public health centers تفاصيل المقالة
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        2 - Energetic, Economic and Environmental (3E) Evaluation of Grid-Connected Wind-Powered Electric Vehicle (EV) Charging Station: Effect of Wind Turbine Type
        Iman Pishkar Amin Mirzakhani
        The electric car charging station, which is one of the infrastructure elements used to recharge electric vehicles (EVs), has not been developed in Iran. Therefore, in the present work a hybrid wind turbine-electricity grid system is simulated to supply electricity to an أکثر
        The electric car charging station, which is one of the infrastructure elements used to recharge electric vehicles (EVs), has not been developed in Iran. Therefore, in the present work a hybrid wind turbine-electricity grid system is simulated to supply electricity to an EV charging station in Bandar Abbas, located in the southern coastline of Iran. Technical, economic, environmental and energy surveys using HOMER software have been conducted over 25 years using NASA's website climate data. The use of 12 different types of wind turbines (horizontal axis, vertical axis and bladeless), many of which are not available in the software database and have been added to the database by the authors of the present work, has made the present work a comprehensive study in this field. The results showed that the Invelox wind turbine is very economical and its LCOE parameter is negative, but it cannot be used due to the high initial investment cost. The most economically viable wind turbine is the Generic 10 kW, which costs $ 0.023 per kWh of electricity generated. The most environmentally friendly wind turbine is the WES 5 Tulipo, which will reduce emissions by about 35 tons per year and has the highest amount of renewable electricity generation with 10% of the total electricity required by wind energy. تفاصيل المقالة