نتایج جستجو برای: using fossil power plants electricity would not be economical
تعداد نتایج: 7726685 فیلتر نتایج به سال:
In this paper we propose a model for coordinated planning of power and natural gas systems, as a part of electricity supply chain. This model takes into account costs and constraints of both systems, and with hiring simplifications and linearization methods transforms initially nonlinear formulation to a mixed integer linear programming (MILP) problem. Natural gas would be assumed steady state,...
of concern about the health and environmental effects of burning fossil fuels such as coal and oil to produce electrical energy in recent years, there has been a resurgence of interest in nuclear power stations as a " carbon-free " method of generating electricity. For example, an interdisciplinary study titled The Future of Nuclear Energy, released by the Massachusetts Institute of Technology ...
Biomass, that is carbon neutral and a renewable resource, becomes attractive after the decision of Biomass-Nippon strategy in Japan. We are trying to construct a database concerning utilization of woody biomass. There are many kind of biomass and the conversion technologies are also manifold. Therefore, in this study, biomass-fired power generation was aimed because it has been already substant...
Scope In view of the constant growth of electricity usage and public pressure to reduce the dependence on nuclear power plants in the energy supply, solutions are sought to increase the capacity of power plants using fossil fuels. Highly efficient cycles are available : gas turbines combined with waste heat boilers and steam cycles are able to achieve efficiencies above 5055%. However building ...
In this paper, competitiveness of nuclear power plants in comparison with fossil fuel power plants in Iran has been evaluated. For the first step, different factors affecting economic competitiveness of thermal power plants such as Investment, O&M and Fuel Costs, Discount Rate and Environmental Impacts has been studied. To analyse the effect of each parameter, screening curve method has been us...
Electricity is one of the most vital ingredients of socio-economic development of a developing country like Bangladesh. Sufficient supply of electricity is essential for attracting both domestic and foreign investment. Bangladesh electricity generation is heavily dependent on fossil fuel mostly natural gas. Due to lack of gas supply to the power plants, the Bangladesh government has ordered par...
Since large part of electricity is generated by using fossil based resources, energy is an important agenda for countries. In this context, renewable energy sources are alternative to conventional sources due to the depletion of fossil resources, increasing awareness of climate change and global warming concerns. Solar, wind and hydropower energy are the main renewable energy sources. Among of ...
In this paper, the integrated unit commitment problem and gas network operation in which in the presence of renewable wind and solar power plants is modeled. Both wind and solar energy are variable sources of energy, but because solar energy is only available at certain times of the day, it has caused the load curve behavior to change. This change in load curve, known as the "duck curve, has ra...
Since large part of electricity is generated by using fossil based resources, energy is an important agenda for countries. In this context, renewable energy sources are alternative to conventional sources due to the depletion of fossil resources, increasing awareness of climate change and global warming concerns. Solar, wind and hydropower energy are the main renewable energy sources. Among of ...
During the negotiations with EU, Estonia was set an indicative target to increase the share of renewable energy sources in the electricity production to 5.1% of inland consumption by the year 2010. Similarly to the rest of Europe, one of the main means to achieve this target is to install wind turbines. The current paper analyses the capability of existing oil-shale power plants to cover differ...
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