Field analysis of low acoustic noise switched reluctance motor

1997 ◽  
Vol 33 (2) ◽  
pp. 2026-2029 ◽  
Author(s):  
Ki-Bong Kim
Keyword(s):  
Acoustic Noise ◽  
Switched Reluctance Motor ◽  
Field Analysis ◽  
Switched Reluctance ◽  
Reluctance Motor

scholarly journals Radial Force and Acoustic Noise Reduction for Switched Reluctance Motor with Hole inside Pole

2003 ◽  
Vol 123 (12) ◽  
pp. 1438-1445 ◽  
Author(s):  
Masayuki Sanada ◽  
Kazuaki Nakata ◽  
Shigeo Morimoto ◽  
Yoji Takeda ◽  
Hiroyuki Yamai
Keyword(s):  
Noise Reduction ◽  
Acoustic Noise ◽  
Switched Reluctance Motor ◽  
Radial Force ◽  
Switched Reluctance ◽  
Reluctance Motor

scholarly journals Searching for An Optimal Switched Reluctance Motor Design

2014 ◽  
Vol 63 (4) ◽  
pp. 667-682
Author(s):  
Wiesław Jażdżyński ◽  
Michał Majchrowicz
Keyword(s):  
Acoustic Noise ◽  
Switched Reluctance Motor ◽  
Input Power ◽  
Constant Input ◽  
Switched Reluctance ◽  
Gradient Optimization ◽  
Reluctance Motor ◽  
Electrical Vehicle ◽  
Optimization Routine ◽  
Reluctance Network

Abstract An approach helpful when developing an optimized construction of a 6/4 type switched reluctance motor (SRM) is described in the paper. The analytical modeling procedure, based on the reluctance network method and analytical solution of an ordinary differential equation, enables applying a gradient optimization routine and better control of optimization process. The model allows for estimation of the efficiency, torque, and acoustic noise of the motor taking into account the magnetic non-linearity and the control algorithm to keep a constant input power. A bicriterial optimization routine has been applied to find optimal constructions. Eleven geometric and winding parameters are supposed to be the optimization quantities. Analyzed constructions – the initial one and the optimized ones, were validated by means of FEM calculations. The proposed approach can be employed in designing the SRM to be a drive motor in an electrical vehicle, at least as a first attempt.

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