Mathematical Model of 12/14 Hybrid Stator Pole Type Bearingless Switched Reluctance Motor Based on Maxwell Stress Tensor Method
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更新:2022-05-22 19:42:48
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摘要
The integral path of the existing maxwell tensor mathematical model of bearingless switched reluctance motor (BSRM) only considers edge magnetic circuit on one side of the main magnetic circuit, and there is no reason to ignore the influence of the other side of the edge magnetic circuit. Therefore, the existing model is not completely consistent with the actual situation, and it is difficult to meet the requirements of high precision and stable control. The mathematical model of 12/14 hybrid stator pole type BSRM is established by redesigning the traditional integral path based on maxwell stress tensor method. The model could effectively calculate the levitation force and torque in the complete period. Compared with the finite element simulation results, the accuracy of the proposed model under the complete period is verified, which lays a foundation for the realization of high precision and stable control.
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