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