نتایج جستجو برای: combined cycle power plant
تعداد نتایج: 1445268 فیلتر نتایج به سال:
Efficient and flexible operation is essential for competitiveness in the energy market. However, CO2 emissions of conventional power plants have become an increasingly significant environmental dilemma. In this study, optimization a steam process IGCC was carried out, which improved overall performance plant. CCPP with subcritical HRSG modelled using EBSILON Professional. The numerical results ...
In this study, a dual pressure combined cycle power plant without duct burner for three types of fuel has been investigated. The main objective of this paper is to specify the effect of changing the fuel poperties on cycle performance and finally introducing the best choice. Applying the results, one can see that the highest exergy loss occurs in the combustion chamber and maximum energy and ex...
gas turbines play an important role in supplying power for the country especially in peak electricity load. the main disadvantages are the turbines, they produce large changes are a result of climate change. however, in times of peak electricity grid and at the same time warm months, can produce gas turbines under the effect of ambient temperature, the amount of reduced considerably. the method...
This paper presents the results of a research into the feasibility of recovering waste heat and determining design parameters of a recovery boiler for a set of medium-speed diesel generators with a capacity of 7 MW (the nominal capacity of all units is 42 MW, which would be a study on a unit). And is used to generate electricity. The main purpose of this study is to design a thermal waste recov...
The power sector in Iran accounts for a share of 28.2 percent of the total CO2 emissions, so it is the biggest emitter of greenhouse gases. This study uses Logarithmic Mean Divisia Index (LMDI) technique to examine the role of five factors (economic growth, fuel intensity, electricity intensity, structure and quality of fuel) influencing CO2 emissions of the Power Plant sector in the period 1...
In today’s scenario, ensuring sustainability of energy system particularly in the field power generation is a major concern, and this regard, exergy analysis widely accepted tool. For purpose, first, comprehensive performance carried out between two gas turbine plants, i.e., GT2 (case I) GT1 II) using various parameters. Further, evaluation three cases; I), CCPP III) different indicators such a...
This study investigates the transformation of energy models to align with machine learning requirements as a promising tool for optimizing operation combined cycle power plants (CCPPs). By modeling production function environmental and control variables, this methodology offers an innovative way achieve energy-efficient generation in context data-driven application. focuses on developing thorou...
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