The Combined Internal and Principal Parametric Resonances on Continuum Stator System of Asynchronous Machine
Joint Authors
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-12-04
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
With the increasing requirement of quiet electrical machines in the civil and defense industry, it is very significant and necessary to predict the vibration and noise characteristics of stator and rotor in the early conceptual phase.
Therefore, the combined internal and principal parametric resonances of a stator system excited by radial electromagnetic force are presented in this paper.
The stator structure is modeled as a continuum double-shell system which is loaded by a varying distributed electromagnetic load.
The nonlinear dynamic equations are derived and solved by the method of multiple scales.
The influences of mechanical and electromagnetic parameters on resonance characteristics are illustrated by the frequency-response curves.
Furthermore, the Runge-Kutta method is adopted to numerically analyze steady-state response for the further understanding of the resonance characteristics with different parameters.
American Psychological Association (APA)
Li, Baizhou& Zhang, Qichang. 2014. The Combined Internal and Principal Parametric Resonances on Continuum Stator System of Asynchronous Machine. Shock and Vibration،Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-1048012
Modern Language Association (MLA)
Li, Baizhou& Zhang, Qichang. The Combined Internal and Principal Parametric Resonances on Continuum Stator System of Asynchronous Machine. Shock and Vibration No. 2014 (2014), pp.1-13.
https://search.emarefa.net/detail/BIM-1048012
American Medical Association (AMA)
Li, Baizhou& Zhang, Qichang. The Combined Internal and Principal Parametric Resonances on Continuum Stator System of Asynchronous Machine. Shock and Vibration. 2014. Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-1048012
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1048012