Irreversible demagnetization analysis of the line start permanent magnet motor using time stepping finite element method
Joint Authors
Fahdi, Abu al-Fadl
Mahmouditabar, Farshid
Source
ZANCO Journal of Pure and Applied Sciences
Publisher
Salahaddin University-Erbil Department of Scientific Publications
Publication Date
2019-06-30
Country of Publication
Iraq
No. of Pages
6
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
English Abstract
In recent years Line Start Permanent Magnet (LSPM) motor has attracted a lot of attention thanks to many advantages, such as high efficiency, high power factor, and high power density.
In this motor, at the start, the risk of irreversible demagnetization in Permanent Magnet (PM) is essential due to the large inrush current.
So in this paper using Finite Element Method (FEM) the effective factors on demagnetization of this motor structure at various temperatures will be investigated.
In addition, the sensitivity analysis will be carried out.
Finally, the electromagnetic torque of this motor using a modified FEM algorithm will be calculated and compared to the conventional FEM algorithm
Data Type
Conference Papers
Record ID
BIM-894810
American Psychological Association (APA)
Mahmouditabar, Farshid& Fahdi, Abu al-Fadl. 2019-06-30. Irreversible demagnetization analysis of the line start permanent magnet motor using time stepping finite element method. International Conference on Engineering and Innovative Technology (2 : 2019 : Irbil, Iraq). . Vol. 31, no. 3 (Supplement) (2019), pp.355-360.Irbil Iraq : Salahaddin University-Erbil Department of Scientific Publications.
https://search.emarefa.net/detail/BIM-894810
Modern Language Association (MLA)
Mahmouditabar, Farshid& Fahdi, Abu al-Fadl. Irreversible demagnetization analysis of the line start permanent magnet motor using time stepping finite element method. . Irbil Iraq : Salahaddin University-Erbil Department of Scientific Publications. 2019-06-30.
https://search.emarefa.net/detail/BIM-894810
American Medical Association (AMA)
Mahmouditabar, Farshid& Fahdi, Abu al-Fadl. Irreversible demagnetization analysis of the line start permanent magnet motor using time stepping finite element method. . International Conference on Engineering and Innovative Technology (2 : 2019 : Irbil, Iraq).
https://search.emarefa.net/detail/BIM-894810