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Energies 2013, 6(7), 3097-3114; doi:10.3390/en6073097
Article

Model-Based Fault Location with Frequency Domain for Power Traction System

1,2
, 2,3,4,*  and 2,4
Received: 21 December 2012; in revised form: 30 May 2013 / Accepted: 4 June 2013 / Published: 25 June 2013
Download PDF [350 KB, updated 1 July 2013; original version uploaded 25 June 2013]
Abstract: In this paper, precise fault location in electrical traction network systems is discussed in the high-frequency domain. Based on the analysis of the equivalent impedance at the measurement terminal, the relationship between the fault distance and the frequency spectrum extreme points of the system impedance are derived. The exact fault location can be obtained from the relationship curves accordingly. MATLAB simulation experiments have been performed to verify the effectiveness of the proposed algorithm.
Keywords: fault location; high-frequency; equivalent impedance; traction line fault location; high-frequency; equivalent impedance; traction line
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Xu, G.; Zhou, Y.; Chen, Y. Model-Based Fault Location with Frequency Domain for Power Traction System. Energies 2013, 6, 3097-3114.

AMA Style

Xu G, Zhou Y, Chen Y. Model-Based Fault Location with Frequency Domain for Power Traction System. Energies. 2013; 6(7):3097-3114.

Chicago/Turabian Style

Xu, Guoqing; Zhou, Yimin; Chen, Yanfeng. 2013. "Model-Based Fault Location with Frequency Domain for Power Traction System." Energies 6, no. 7: 3097-3114.


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