• search hit 24 of 31
Back to Result List

Structure-Dynamic Analysis of an Induction Machine Depending on Stator-Housing Coupling

  • The estimation and the calculation of the acoustic sound of electric machinery are of particular interest nowadays. Various approaches have been presented, relying either on analytical or on numerical models. The analytical models presented here are based on the electromagnetic-field theory. Numerical models are applied to derive the exciting forces stemming from various sources and effects. The numerical results have to be verified. Hence, they are compared with the physically based analytical results. The radiated noise depends directly on the surface deformation of the machine. Therefore, the analysis is focused on the structure-dynamic vibration. The combined analysis presented here allows for the reduction of vibration and noise, optimizing the coupling of the machine's stator and housing. The studied induction machine's housing is mounted with six spiral-steel springs to the stator. With the presented method, the impact of different numbers of springs is analyzed exemplarily.

Export metadata

Additional Services

Search Google Scholar
Metadaten
Author:Christoph Schlensok, Michael van der Giet, Mercedes Herranz Gracia, Dirk van Riesen, Kay Hameyer
DOI:https://doi.org/10.1109/TIA.2008.921440
ISSN:0093-9994
Parent Title (English):IEEE Transactions on Industry Applications
Document Type:Article
Language:English
Year of publication:2008
Release Date:2023/08/31
Tag:asynchronous machines; finite element analysis; induction machine; spiral-steel springs; stator-housing coupling; structure-dynamic analysis; vibrationselectric machinery
Volume:44
Issue:3
Pages/Size:7
First Page:753
Last Page:759
Verstanden ✔
Diese Webseite verwendet technisch erforderliche Session-Cookies. Durch die weitere Nutzung der Webseite stimmen Sie diesem zu. Unsere Datenschutzerklärung finden Sie hier.