776 results found.
Year: 2010, Volume: 10, Issue: 3
... in practice, for example the variation of currents are endured by the motor and power system, causing initial voltage Ui, modification of the start time and load ... load is receiving considerable attention as an Modern design rules take full benefit of the powerful capabilities energy conservation measure. In particular, the power factor of computer-aided design ...
Terms matched: 2 - Score: 48 - 903k
Year: 2009, Volume: 9, Issue: 1
... in Electrical and Computer Engineering Volume 9, Number 1, 2009 Calculus of the Power Spectral Density of Ultra Wide Band €“ Pulse Position Modulation Signals Coded with Totally ... of this matrix is that all its non-zero Figure 1. TF system structure. powers are identical: 2 t 1 1 The algorithm for the variable Fn is ...
Terms matched: 2 - Score: 48 - 519k
Year: 2023, Volume: 23, Number: 1
... surface and cooling capability [1- increase in rotor losses and accordingly a poor power factor 11]. are the main drawbacks for SRIMs [2-13]. ... different rotor types for high-speed induction motors," effects analytic and experimental results for high-power high-speed Proc. Int. Conf. on Electrical and Electronics Engineering (ELECO ...
Terms matched: 2 - Score: 47 - 3,406k
Year: 2010, Volume: 10, Issue: 4
... . In this regard, wind energy plays an important roll in operation of small-scale power systems like implemented in a deterministic sense. Such these methods Micro Grid. ... RESULTS AND DISCUSSIONS Experimental observations indicate that image processing tools and predictive filtering can be powerful means to overcome the stochastic nature of wind. According to the 2- ...
Terms matched: 2 - Score: 45 - 2,187k
Year: 2009, Volume: 8, Issue: 2
... @yahoo.fr Abstract €” A short-circuit is a serious situation in a circuit. The power devices can however accept such modes That is why the determination of the fault ... sous fortes contraintes" Thèse de doctorat, indicate that the circuit proposed is rather powerful and can L'Institut National Polytechnique de Toulouse, 2003. operate to insure a ...
Terms matched: 2 - Score: 45 - 445k
Year: 2009, Volume: 9, Issue: 2
... to the presence formulas contain semi-infinite integral terms which are of a nearby high voltage power line. New analytical calculated through a stable and efficient numerical integration formulas for ... Buried in Two-Layer Soils, International Conference fourth-order Laguerre family. The weight integrals are MEDPOWER, Cyprus, pp. 27-32, 2005. computed using a numerical integration ...
Terms matched: 2 - Score: 44 - 608k
Year: 2011, Volume: 11, Number: 4
... (PV) system includes a solar panel, a boost converter, a maximum power point tracking (MPPT) controller and a storage device. Computer simulations are ... B. Zahawi, V. Pickert, "Control of fast scale bifurcations in power-factor correction converters," IEEE Transaction on Circuits and Systems, vol. 54 ...
Terms matched: 2 - Score: 43 - 1,333k
Year: 2020, Volume: 20, Number: 3
... urv.cat 1 Abstract €” The paper presents two fuzzy logic control of the computers and power electronics. This allows to lead algorithms: type-1 and type-2. These two ... . fact that fuzzy logic is usually expressed by linguistic rules The tree-phase induction machine powered by a voltage of IF-THEN form, it is used to solve the problems ...
Terms matched: 2 - Score: 41 - 1,978k
Year: 2018, Volume: 18, Number: 1
... finite element method and [8]. Based on the cooling method and output power of the parametric multi-criterion design approach. At the end of PM generator, ... "Hybrid algorithm for multi-objective Wakiwaka and M. Nirei, "Comparative evaluation on power-speed optimization of PMSM using massively distributed finite element density of portable permanent magnet generators ...
Terms matched: 2 - Score: 41 - 2,216k
Year: 2018, Volume: 18, Number: 4
... systems because it can extremely reduce number of RF chains will result in high energy power consumption and high costs. Most prior work consumption. Therefore, based on ... the intuition that analogue precoding vectors to be orthogonal (or nearly matrix of allocated powers to each symbol at subcarrier k. › k has a better Finally ...
Terms matched: 2 - Score: 40 - 1,172k