Research on reduction of vibration and acoustic noise in switched reluctance motors

2009 ◽  
Author(s):  
J. Li ◽  
X.G. Song ◽  
Dawoon Choi ◽  
Y.H. Cho
Keyword(s):  
Acoustic Noise ◽  
Switched Reluctance Motors ◽  
Switched Reluctance

Hybrid Acoustic Noise Analysis Approach of Conventional and Mutually Coupled Switched Reluctance Motors

2017 ◽  
Vol 32 (3) ◽  
pp. 1042-1051 ◽  
Author(s):  
Jianning Dong ◽  
James Weisheng Jiang ◽  
Brock Howey ◽  
Haoding Li ◽  
Berker Bilgin ◽  
...  
Keyword(s):  
Acoustic Noise ◽  
Noise Analysis ◽  
Analysis Approach ◽  
Switched Reluctance Motors ◽  
Switched Reluctance

Design and Experimental Verification of Linear Switched Reluctance Motor with Tapered Poles

2015 ◽  
Vol 787 ◽  
pp. 878-882 ◽  
Author(s):  
V. Ganesh Sampath ◽  
R. Elavarasan ◽  
N.C. Lenin ◽  
R. Arumugam
Keyword(s):  
Acoustic Noise ◽  
Switched Reluctance Motors ◽  
Element Analysis ◽  
Switched Reluctance ◽  
Machine Failure ◽  
Reluctance Motor ◽  
New Type ◽  
Linear Switched Reluctance Motor ◽  
Force Ripple ◽  
Vibration Parameters

Linear switched reluctance motors (LSRMs) are considered for numerous applications because of its inherent properties. The force ripple and hence acoustic noise and vibration make this machine failure in compete with the existing linear induction and linear synchronous machines. In this paper a new type of stator structure is proposed and experimented. The proposed structure provides less force ripple and vibration. Parameters like force ripple and vibration are predicted using finite element analysis (FEA). Experimental results are closely correlated with the predicted results.

A Novel Radiating Rib Structure in Switched Reluctance Motors for Low Acoustic Noise

2007 ◽  
Vol 43 (9) ◽  
pp. 3630-3637 ◽  
Author(s):  
Jianbo Sun ◽  
Qionghua Zhan ◽  
Shuanghong Wang ◽  
Zhiyuan Ma
Keyword(s):  
Acoustic Noise ◽  
Switched Reluctance Motors ◽  
Switched Reluctance ◽  
Rib Structure
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