Now showing items 1-10 of 3238
A statistical analysis of loss factor to determine the energy losses
Given that the total amount of losses in a distribution system is known, with a reliable methodology for the technical loss calculation, the non-technical losses can be obtained by subtraction. A usual method of calculation ...
Energy Losses Estimation in Power Distribution Systems
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2012)
Hysteresis loss subdivision
(ELSEVIER SCIENCE BV, 2008)
Assuming that different energy dissipation mechanisms are at work along hysteresis, a hysteresis loss subdivision procedure has been proposed, using the induction at maximum permeability ( around 0.8 T, in electrical steels) ...
Model calculation for energy loss in ion-surface collisions.
(American Physical Society, 2003-12)
The so-called local plasma approximation is generalized to deal with projectiles colliding with surfaces of amorphous solids and with a specific crystalline structure (plannar channeling). Energy loss of protons grazingly ...
The decline of the world`s energy intensity
(ELSEVIER SCI LTD, 2011)
Energy intensity of the total primary energy supply (TPES), total final energy consumption (TFC) and LOSSES in the conversion from TPES to TFC were analyzed for the World, OECD and Rest of the World (ROW) countries. LOSSES ...
Investigation of the relationship between load and loss factors for a Brazilian electric utility
With the considerable increase of the losses in electric utilities of developing countries, such as Brazil, there is an investigation for loss calculation methodologies, considering both technical (inherent of the system) ...
A Top-Down Approach for Distribution Loss Evaluation
(Institute of Electrical and Electronics Engineers (IEEE), 2009-10-01)
A methodology, which can be classified as Top-Down, aimed at computing technical losses in distribution systems is proposed. It can be applied to either evaluate part of the network or to analyze the whole distribution ...
Energy loss of protons in Wolframiun using fully relativistic binding energies and wave functions, and mean excitation energies of W, Au, Pb and Bi
(American Physical Society, 2009-12)
We present a theoretical study on the energy loss of protons in wolframium by calculating target fully relativistic wave functions and binding energies. The HULLAC code is employed to obtain numerical solutions of the Dirac ...