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26.824  Articles
1 of 2.683 pages  |  10  records  |  more records»
The evolution in space and time of localized high-energy electromagnetic wave packets, which take place in processes of radiation by ultra relativistic electrons is considered. It is shown that high energies make stabilizing influence on the motion of suc... see more

When a fast charged particle passes through matter, it loses some of its energy to the excitation and ionization of atoms. This energy loss is called ionization energy loss. In rather thin layers of matter, the value of such energy loss is stochastic. It ... see more

In this paper, an improved smart meter data-based three-stage algorithm to calculate the power/energy losses in three-phase networks with the voltage level below 0.4 kV (low voltage—LV) is presented. In the first stage, the input data regarding the ... see more

For an energy-harvesting wireless transmission system, considering that a transmitter which can harvest energy from nature has two kinds of extra energy consumption, circuit consumption and storage losses, the optimization models are set up in this paper ... see more

It has been proposed to use power losses as an additional energy parameter to complement basic energy indicators in determining the short circuit mode in a traction power grid. Three techniques have been reported to determine the transitional characterist... see more

In this research, energy and exergy loss were analyzed in the laboratory for the drying of eggplant using a fluidized bed dryer. The drying experiment was conducted at inlet temperatures of 40, 50, and 60  and air velocities of 3, 5, and 7 m/s using ... see more

The estimation of drying energy consumption is important for grain elevators and the grain processing industry in order to compute the drying cost and also for properly planning the energy supply during the drying season. It is also important for making e... see more

The effects of heat insulation on the energy consumption and efficiency of a recirculating mixed-flow type grain dryer were examined.  Energy saving potential was estimated by theoretical calculations and by heat flow measurements.  Actual energ... see more

En este trabajo se aborda la temática del cálculo de las pérdidas de transformación. El método propuesto toma en consideración la variabilidad y asimetría de la carga, así como la presencia de problemas de calidad de la energía como el desbalance y las va... see more

1 of 2.683 pages  |  10  records  |  more records»