Abstract The aim of this study is to present the possibilities of reducing the size of large induction motors with new electrical materials taken into account of thermal constraints. This study highlights the possibilities of reducing losses, increasing the efficiency, and decreasing the weight, by taking different grades of materials. A nonlinear multiobjective optimization is used to determine the best solution, by varying the internal and external geometric parameters.

中文翻译：

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现代磁性和绝缘材料对大型感应电机尺寸和损耗的影响

摘要 本研究的目的是提出在考虑到热限制的情况下使用新型电气材料减小大型感应电机尺寸的可能性。这项研究强调了通过采用不同等级的材料来减少损失、提高效率和减轻重量的可能性。通过改变内部和外部几何参数，非线性多目标优化用于确定最佳解决方案。