199 results found.
Year: 2014, Volume: 14, Number: 1
... in Electrical and Computer Engineering Volume 14, Number 1, 2014 Human Exposure to Electromagnetic Fields Produced by Distribution Electric Power Installations Marian COSTEA1, Nicolae GOLOVANOV1, Ioana ... [16] V.V. Lednev, "Possible mechanism for the influence of weak Bioelectromagnetics 28 (2 ), pp. 137 – 151, February 2007. ...
Terms matched: 2 - Score: 61 - 585k
Year: 2014, Volume: 14, Number: 1
... . The change of these parameters developed for computing eddy currents in materials with influences on vector potential. It should be noted that the random magnetic properties. The electromagnetic field is subject of the design sensitivity analysis in mechanical formulated in terms of finite elements. The numerical solutions for deterministic as well as stochastic direct and inverse ...
Terms matched: 1 - Score: 7 - 592k
Year: 2013, Volume: 13, Number: 4
... – Power This approach brings a very high precision in interharmonic Quality Measurement Methods. components detection, but it has disadvantage of difficulty [12] IEC 61000-4-7: Electromagnetic compatibility (EMC) – Part 4-7: Testing and measurement techniques – General guide on harmonics in information extraction. and interharmonics measurements and instrumentation, for power ...
Terms matched: 1 - Score: 5 - 902k
Year: 2013, Volume: 13, Number: 4
... on the basis of among all of the scenarios of five considered environments, the electromagnetic wave propagation theory to describe the maximum accuracy increase can be 87.27% and ... Table 1 that our proposed method in indoor radio communication environments," Progress In Electromagnetics Research, vol. 59, 151-174, 2006. gives 26% superior ...
Terms matched: 2 - Score: 45 - 717k
Year: 2013, Volume: 13, Number: 3
... CT reduction of Synchronous Machine (PMSM) [1] -[ 5]. The replacement of PMSMs but also emphasizes the impact of that solution on classical electromagnetic excitation with Permanent the machine performance under no-load and load condition. Magnets (PMs) makes the PMSM a very efficient and reliable machine, with a large ...
Terms matched: 1 - Score: 43 - 885k
Year: 2013, Volume: 13, Number: 3
... and Le et al. [9]. It relies on the filter to distinguish between the two component images. The definition of a machine capable of detecting electromagnetic output state of the quantum circuit implementing the waves and producing an initialized qubit that encodes the filtering process is a superposition of the two quantum frequency of the ...
Terms matched: 1 - Score: 5 - 692k
Year: 2013, Volume: 13, Number: 3
... calculated by the where δ is the penetration depth, f is the main frequency 96 Advances in Electrical and Computer Engineering Volume 13, Number 3, 2013 of electromagnetic field applied to the material, μr is the than hysteresis coefficient, which is the consequence of the relative permeability of the material and γ is the electrical ...
Terms matched: 1 - Score: 5 - 876k
Year: 2013, Volume: 13, Number: 2
... ) is a movement are derived from analytical point of view. The core component of Orbital Friction Welding (OFW), which is a static characteristic of the electromagnetic force are novel apertureless welding technology utilizing friction heat to analyzed and measured. The dynamic coupled magnetic implement solid-state joining. In this paper, topology and field-circuit-motion ...
Terms matched: 1 - Score: 142 - 1,514k
Year: 2013, Volume: 13, Number: 2
... the regarding the use of the classical Preisach hysteresis model, hysteresis model to the electromagnetic field model and the covering all the steps, from measuring the necessary data ... ] and a magnetic reluctivity tensor was used for a 2D Index Terms — computational electromagnetics, electro- material relationship [14]. The numerical results were magnetic ...
Terms matched: 2 - Score: 66 - 827k
Year: 2013, Volume: 13, Number: 2
... University of Iasi, Romania gbaluta@tuiasi.ro Abstract — This paper deals with two advanced numerical duration so that the commutation torque ripple is effectively structures to control the electromagnetic torque ripple of reduced. In [2 ], [4 ], [7] and [16], the duty cycle of the PWM Brushless ...
Terms matched: 1 - Score: 15 - 1,149k