Analytical Model for High Impedance Fault Analysis in Transmission Lines
Joint Authors
Torres, V.
Ruiz, H. F.
Guardado, José L.
Maximov, Serguei
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-09-10
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
A high impedance fault (HIF) normally occurs when an overhead power line physically breaks and falls to the ground.
Such faults are difficult to detect because they often draw small currents which cannot be detected by conventional overcurrent protection.
Furthermore, an electric arc accompanies HIFs, resulting in fire hazard, damage to electrical devices, and risk with human life.
This paper presents an analytical model to analyze the interaction between the electric arc associated to HIFs and a transmission line.
A joint analytical solution to the wave equation for a transmission line and a nonlinear equation for the arc model is presented.
The analytical model is validated by means of comparisons between measured and calculated results.
Several cases of study are presented which support the foundation and accuracy of the proposed model.
American Psychological Association (APA)
Maximov, Serguei& Torres, V.& Ruiz, H. F.& Guardado, José L.. 2014. Analytical Model for High Impedance Fault Analysis in Transmission Lines. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1046503
Modern Language Association (MLA)
Maximov, Serguei…[et al.]. Analytical Model for High Impedance Fault Analysis in Transmission Lines. Mathematical Problems in Engineering No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1046503
American Medical Association (AMA)
Maximov, Serguei& Torres, V.& Ruiz, H. F.& Guardado, José L.. Analytical Model for High Impedance Fault Analysis in Transmission Lines. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1046503
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1046503