نتایج جستجو برای: new energy sources

تعداد نتایج: 2637338  

M. Mohammadian M.H. Ranjbar jaferi S.M.A. Mohammadi

Based on the problems caused by today conventional vehicles, much attention has been put on the fuel cell vehicles researches. However, using a fuel cell system is not adequate alone in transportation applications, because the load power profile includes transient that is not compatible with the fuel cell dynamic. To resolve this problem, hybridization of the fuel cell and energy storage device...

Water requirements in many large water supply systems are provided by mixing water withdrawal from surface and underground resources with different quantity and quality.Water supply from underground sources requires energy consumption and surface water resources are limited and unstable.The aim of this research is managing optimal supply of required water of system with minimum energy cost and ...

Journal: :International Journal of Power Electronics and Drive Systems 2022

The best solution to exploit renewable energy sources (RES) together is by using the application of microgrid (MG). This indeterminate resources such as solar panels, wind farm, diesel generator, and battery storage system paired with load profile result in random changes within generation phases, which create it challenging properly manage an MG. Due this problem management technique for real-...

In current research, energy efficiency and technical efficiency of wheat farmers were calculated in Mazandaran province. To estimate technical efficiency the Stochastic Nonparametric Envelopment of Data (StoNED) was used. The model incorporating nonparametric data envelopment analysis model which contain the smoothness and concavity constraints with stochastic frontier analysis model. The requi...

2012
Leon N Cooper

form Approved OM8 No. 0704-0188 s> estimated to average I hour per response, including the time for reviewing imtructiom. searching editing data sources. g and reviewing the collection of information. Send comment! regarding this burden estimate or any other aspect of this g thrt burden, to Washington Headquarters Services. Directorate for information Operations and Reports. 111J Jefferson to t...

Water requirements in many large water supply systems are provided by mixing water withdrawal from surface and underground resources with different quantity and quality.Water supply from underground sources requires energy consumption and surface water resources are limited and unstable.The aim of this research is managing optimal supply of required water of system with minimum energy cost and ...

2008
S. Chaty

A new type of high-energy binary system has been revealed by the INTEGRAL satellite. These sources are being unveiled by means of multi-wavelength optical, nearand midinfrared observations. Among these sources, two distinct classes are appearing: the first one is constituted of intrinsically obscured high-energy sources, of which IGR J16318-4848 seems to be the most extreme example. The second ...

Journal: :amirkabir international journal of electrical & electronics engineering 2015
a. shahmoradi m. kalantar

this paper presents a formulation of unit commitment for thermal units integrated with wind and solar energy systems and electrical vehicles with emphasizing on mixed integer nonlinear programming (minlp). the renewable energy resources are included in this model due to their low electricity cost and positive effect on environment. as well as, coordinated charging strategy of electrical vehicle...

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