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This study presents a detailed analysis of both near and far stray magnetic fields of dry-type distribution transformers. The results of 3-D eddy-currents simulations performed on real-life transformer geometries along with the modeling details are presented. The extensive and rigorous verification of the simulation results was performed by comparison against measurements with the aim of objectively...
A method for modeling and measuring electromagnetic transients due to eddy currents in fast-pulsed resistive magnets is proposed. In particular, an equivalent-circuit model and a method for time-domain measurements of eddy currents are presented. The measurements are needed for an accurate control of the magnetic field quality to ensure adequate stability and performance of the particle beam in particle...
In this paper, a hybrid method combing electromagnetic field and circuit is presented to analyze the performance of reluctance coil launcher (RCL). Firstly, the two-dimensional (2-D) parametric model of reluctance coil launcher is set up using Maxwell 2-D simulation software of Ansoft corporation. And the 2-D model is exported. Secondly, the load and drive circuitry is created in the environment of...
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