1. Analytical and FEM modeling of electromagnetic radial force for switched reluctance motor.
- Author
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Zhang Jing-Jun, Long Rong, Zhang Hai-Jun, Zhao Zi-Yue, and Ma Xi-Qing
- Subjects
- *
TENSOR algebra , *LINEAR algebra , *SWITCHED reluctance motors , *TENSOR products , *ALGEBRA - Abstract
Based on the magnetic method combining the Maxwell tensor in considering magnetic saturation method, magnetic saturation effect and actual switched reluctance motor stator and rotor under the premise of big width, an analytical model of radial force which can directly apply to switched reluctance motor stator and rotor was set up with extremely unequal and equal arc to two circumstances analytical models of radial force. This model conforms to the actual switched reluctance motor structure and operation characteristics and structure optimization design, electromagnetic vibration and noise prediction and control provides theory basis of switched reluctance motor. With a prototype as an example, results show that the analytical model of the 3D finite element analysis of the results compared to verify the correctness of the analytical model. [ABSTRACT FROM AUTHOR]
- Published
- 2012