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The purpose of the present study is to evaluate the temperature increase due to radio-frequency (RF) exposure in Magnetic Resonance (MR) examinations, by combining electromagnetic/thermal simulations and B1 maps.
Reduction of development time of an advanced Electronic Control Unit (ECU) requires optimization of the product design at the early stage of development. A simulation-driven design has been used effectively to define the ideal position of components for optimum reliability even before the first prototype is manufactured. Such methods are based on a virtual design of experiments that allows to investigate...
In order to accomplish the reliable planning and operation of large interconnected power systems with high penetration of renewables, knowledge of the impacts on individual transmission lines and power plants within the system is required. This may be accomplished using high-resolution optimal power flow simulations with which different scenarios can be assessed. This paper presents detailed numerical...
The main provisions of the techniques of imitation modeling by the numerical methods of measuring processes of the multifunctional force sensor are analyzed. Its physical model is described. One of the options for elastic element design is provided.
The tritium storage and delivery system (SDS) is one of the main components of the ITER tritium plant. There are several R&D activities on-going for the detailed design. The verification of design parameters of the SDS beds has been performed. Several types of ZrCo beds are under investigation to obtain desirable rapid delivery and recovery performance and to establish the pertinent procedure...
This paper provides an update on a composite load model development in Western Electricity Coordinating Council (WECC). A composite load model structure is described. The two salient features of the new load model are: (a) the model recognizes electrical distance between the transmission bus and the end-uses and (b) the model represents the diversity in composition and dynamic characteristics of various...
A physical yet analytical phase change memory (PCM) model simultaneously accounting for thermal and electrical conductivities is presented. Due to the physics based nature of the model, the essential temperature from heating and cooling of PCM during operation is instantaneously updated. More importantly, the model can be applied to non-conventional circuit design technique. We show that for the first...
Preliminary results are presented for artificial neural network (ANN) models of the available output noise temperature of a FET-based synthetic cold load. Two different ANNs were studied for this application: the radial basis function (RBF) and the Levenberg-Marquardt (LM) backpropagation (BP). The best average relative error (ARE) and maximum local relative error (MLRE) results for the model of incident...
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