An Accurate Iron Core Loss Model in Equivalent Circuit of Induction Machines
Author
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-02-15
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Iron core loss is the major loss in electrical machines.
It performs up to 25% of total machine losses.
The machine efficiency calculation requires an accurate prediction of losses.
The accuracy of losses calculation depends largely on the equivalent circuit parameter determination and measurements.
In this paper, an accurate procedure of iron core loss determination considering the variation effect of supply voltage, iron core temperature, rotor parameters due to skin effect, and magnetizing saturation.
The iron core resistance is performed as main component in the equivalent circuit.
This resistance is a function of supply voltage and used to calculate part of stray loss as well as iron core loss.
The theoretical model is compared with practical results with high accuracy, which proves the validity of the proposed procedure.
American Psychological Association (APA)
Nasir, Bilal Abdullah. 2020. An Accurate Iron Core Loss Model in Equivalent Circuit of Induction Machines. Journal of Energy،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1184094
Modern Language Association (MLA)
Nasir, Bilal Abdullah. An Accurate Iron Core Loss Model in Equivalent Circuit of Induction Machines. Journal of Energy No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1184094
American Medical Association (AMA)
Nasir, Bilal Abdullah. An Accurate Iron Core Loss Model in Equivalent Circuit of Induction Machines. Journal of Energy. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1184094
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1184094