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首页> 外文期刊>IEEE Transactions on Magnetics >A Novel Switched Reluctance Motor With C-Core Stators
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A Novel Switched Reluctance Motor With C-Core Stators

机译：具有C芯定子的新型开关磁阻电机

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This paper presents a novel switched reluctance motor (SRM) design in which the stator is simply formed from C-cores. Unlike conventional SRMs, the windings of the new motor can be individually wound into the stator cores without complex winding equipment. Because of the inherent axial field distribution, this type of SRM requires a three-dimensional (3-D) finite-element analysis (FEA) model for detailed flux analysis. This paper proposes an approximated two-dimensional FEA model to speed up computational time. In addition, since the proper current that ensures operation in the saturated region (to maximize torque and efficiency) is often hard to determine systemically, the paper proposes a simple method to determine the optimum operating current. Finally, the paper compares some characteristics of a traditional SRM with those of the proposed SRM. The comparison shows that the proposed SRM performs well in terms of torque and efficiency, and provides a higher degree of flexibility in winding design.
机译：本文提出了一种新颖的开关磁阻电机（SRM）设计，其中，定子仅由C芯形成。与传统的SRM不同，新电动机的绕组可以单独缠绕到定子铁芯中，而无需复杂的绕组设备。由于固有的轴向场分布，这种类型的SRM需要进行三维（3-D）有限元分析（FEA）模型以进行详细的通量分析。本文提出了一种近似的二维有限元分析模型，以加快计算时间。另外，由于通常难以系统地确定确保在饱和区域中运行（以最大化扭矩和效率）的适当电流，因此本文提出了一种确定最佳工作电流的简单方法。最后，本文比较了传统SRM和拟议SRM的一些特征。比较表明，所提出的SRM在转矩和效率方面表现良好，并在绕组设计中提供了更高的灵活性。

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