Investigation of new IPM linear machine configuration with low permanent magnet used

Joint Authors

Pothi, Nattapong
Dakil, Hashmiah Sh.
Shuraiji, Ahlam L.

Source

Engineering and Technology Journal

Issue

Vol. 38, Issue 6A (30 Jun. 2020), pp.825-831, 7 p.

Publisher

University of Technology

Publication Date

2020-06-30

Country of Publication

Iraq

No. of Pages

7

Main Subjects

Engineering Sciences and Information Technology

Topics

Abstract EN

Permanent magnet (PM) machines have received numerous attentions, since they are distinguished by many desirable features including simple construction and high efficiency.

However, high price of the permanent magnet material may be considered as the main problems of such machines.

Hence, the demand of PM machine with high efficient PM materials used is increased.

In this study a new configuration of PM linear machine with high efficient PM material utilization, named as V-shape interior PM linear machine is investigated.

The mentioned machine has been compared to the conventional I-shape counterpart.

In order to perform sensible comparison, I-shape and V-shape machines have been designed with identical main design specifications.

It has been observed that the V-shape topology shows better PM material utilization.

It should be noted that about 43% higher efficient PM used is obtained by the V-shape machine compared to the conventional I-shape corresponding.

It should be noted that the V-shape machine has been designed with about 51.6% less total permanent magnet volume compared to I-shape machine.

Moreover, the introduced machine offers less cogging force as well as thrust force ripple than that of the conventional attentions, since they are distinguished by many desirable features including simple construction and high efficiency.

However, high price of the permanent magnet material may be considered as the main problems of such machines.

Hence, the demand of PM machine with high efficient PM materials used is increased.

In this study a new configuration of PM linear machine with high efficient PM material utilization, named as V-shape interior PM linear machine is investigated.

The mentioned machine has been compared to the conventional I-shape counterpart.

In order to perform sensible comparison, I-shape and V-shape machines have been designed with identical main design specifications.

It has been observed that the V-shape topology shows better PM material utilization.

It should be noted that about 43% higher efficient PM used is obtained by the V-shape machine compared to the conventional I-shape corresponding.

It should be noted that the V-shape machine has been designed with about 51.6% less total permanent magnet volume compared to I-shape machine.

Moreover, the introduced machine offers less cogging force as well as thrust force ripple than that of the conventional machine.

American Psychological Association (APA)

Shuraiji, Ahlam L.& Pothi, Nattapong& Dakil, Hashmiah Sh.. 2020. Investigation of new IPM linear machine configuration with low permanent magnet used. Engineering and Technology Journal،Vol. 38, no. 6A, pp.825-831.
https://search.emarefa.net/detail/BIM-1236497

Modern Language Association (MLA)

Shuraiji, Ahlam L.…[et al.]. Investigation of new IPM linear machine configuration with low permanent magnet used. Engineering and Technology Journal Vol. 38, no. 6A (2020), pp.825-831.
https://search.emarefa.net/detail/BIM-1236497

American Medical Association (AMA)

Shuraiji, Ahlam L.& Pothi, Nattapong& Dakil, Hashmiah Sh.. Investigation of new IPM linear machine configuration with low permanent magnet used. Engineering and Technology Journal. 2020. Vol. 38, no. 6A, pp.825-831.
https://search.emarefa.net/detail/BIM-1236497

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references : p. 831

Record ID

BIM-1236497