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    • List of Articles گازهای گلخانه ای

      • Open Access Article

        1 - The effects of solar power plant on the environment in Iran
        Mustafa  Esmaili Nasb Seyed Majid  Keshavarz
        Solar energy is one of the most important types of new and renewable energy that, if it replaces fossil fuels, can end existing concerns about the end of life as well as environmental pollution caused by fossil energy carriers and price fluctuations and energy crises. C More
        Solar energy is one of the most important types of new and renewable energy that, if it replaces fossil fuels, can end existing concerns about the end of life as well as environmental pollution caused by fossil energy carriers and price fluctuations and energy crises. Considering the high potential of solar energy in large areas of Iran, among energy sources, solar energy is more attractive for researchers. Today, many countries use solar power plants in grid-connected and grid-independent formats. The use of renewable energies is due to the reduction of dependence on oil and gas, sources that are less harmful to the environment, being cheap, permanent, clean, reducing fossil fuel consumption and reducing greenhouse gases, the ability to be used at home and on a large scale, and easy maintenance are some of the advantages of using renewable energy. They are from solar and wind energy, which have turned these features of renewable energy into the best and cleanest energies. Manuscript profile
      • Open Access Article

        2 - Energy procurement of a cellular base station in independent microgrids with electric vehicles and renewable energy sources: Mixed-integer nonlinear programming model
        Reza Bahri saeed zeynali
        The cellular base stations are communication devices that ensure the connection in the world. Nevertheless, they are usually installed in remote places. This paper, studied the energy procurement of a cellular base stations in an independent microgrid with a hydrogen-ba More
        The cellular base stations are communication devices that ensure the connection in the world. Nevertheless, they are usually installed in remote places. This paper, studied the energy procurement of a cellular base stations in an independent microgrid with a hydrogen-based energy storage system, photovoltaic (PV) system, electric vehicles and a diesel generator. A new mixed-integer nonlinear programming model was used to deal with nonlinearities of the system components. The paper studied different uncertainties, such as the connection rate in cellular base stations, the driver of the electric vehicle, and PV generation, using stochastic programming method. The potency of the proposed method was studied in different case studies. The results prove that smart electric vehicle chargers reduce the risks and also cost/emission objective functions. The usage of this model can reduce the emissions as much as 18.60%. Manuscript profile