Calculation of Rail Internal Impedance by Using Finite Elements Methods and Complex Magnetic Permeability
Joint Authors
Source
International Journal of Vehicular Technology
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-03-08
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Telecommunications Engineering
Electronic engineering
Abstract EN
The internal parameter of UNI 60 rail is calculated by using finite elements methods.
Steel's characterizations by its normal magnetization curve and by complex magnetic permeability are here considered and included into the proposed FEM models.
Rail's resistance and internal inductance in function of current and frequency are calculated using both FEM and analytical models.
The results obtained at the frequency of 50 Hz are compared with few measurements available, and then they are extended to other frequencies.
American Psychological Association (APA)
Dolara, Alberto& Leva, Sonia. 2010. Calculation of Rail Internal Impedance by Using Finite Elements Methods and Complex Magnetic Permeability. International Journal of Vehicular Technology،Vol. 2009, no. 2009, pp.1-10.
https://search.emarefa.net/detail/BIM-476952
Modern Language Association (MLA)
Dolara, Alberto& Leva, Sonia. Calculation of Rail Internal Impedance by Using Finite Elements Methods and Complex Magnetic Permeability. International Journal of Vehicular Technology No. 2009 (2009), pp.1-10.
https://search.emarefa.net/detail/BIM-476952
American Medical Association (AMA)
Dolara, Alberto& Leva, Sonia. Calculation of Rail Internal Impedance by Using Finite Elements Methods and Complex Magnetic Permeability. International Journal of Vehicular Technology. 2010. Vol. 2009, no. 2009, pp.1-10.
https://search.emarefa.net/detail/BIM-476952
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-476952
