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In multiple machines systems, different electrical machines are interconnected from the mechanical and/or electrical point of view. The paper proposes an original methodology to analyze the whole system by means of a single 2d-FEA model, avoiding the need to approach very complex three-dimensional finite element simulations or co-simulation of separated bi-dimensional models. The proposed equivalent...
The paper deals with the accurate flux map modeling of synchronous reluctance motors through finite element analyses. By comparing 2D-FEM simulations results with measured flux maps on real machines, non-negligible discrepancies were initially observed, in particular under heavy saturation and cross-saturation conditions. Conversely, the 3D FEM-based flux mapping offers more accurate estimations of...
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