DocumentCode :
1570735
Title :
Development of a nonlinear magnetic circuit model for linear variable reluctance motor
Author :
Chayopitak, Nattapon ; Pupadubsin, Ruchao ; Nulek, Niyom ; Kachapornkul, Seubsuang ; Jitkreeyarn, Prapon ; Somsiri, Pakasit ; Tungpimolrut, Kanokvate
Author_Institution :
Nat. Electron. & Comput. Technol. Center, Ind. Control & Autom. Lab., Pathumthani, Thailand
fYear :
2010
Firstpage :
1506
Lastpage :
1511
Abstract :
The objective of this paper is to model a linear variable reluctance motor using nonlinear magnetic circuit techniques, in order to account for material saturation and mutual coupling. The magnetic circuit approach has the advantages of simplicity and computational efficiency, so it is well suited for rapid performance evaluation at the initial design stage. The accuracy of the magnetic circuit model is directly compared with results from finite element analysis and measurements from the experiments.
Keywords :
finite element analysis; linear motors; magnetic circuits; reluctance motors; finite element analysis; linear variable reluctance motor; material saturation; mutual coupling; nonlinear magnetic circuit model; Atmospheric modeling; Electron tubes; Finite element methods; Force; Permanent magnet motors; Reluctance motors; Teeth; Variable reluctance motors; magnetic circuit analysis; magnetic saturation;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2010 International Conference on
Conference_Location :
Incheon
Print_ISBN :
978-1-4244-7720-3
Type :
conf
Filename :
5664562
Link To Document :
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