期刊论文详细信息
Energies | |
Model-Based Fault Location with Frequency Domain for Power Traction System | |
Guoqing Xu1  Yimin Zhou2  | |
[1] Department of Electrical Engineering, School of Electronics and Information, Tongji University, No.4800 Caoan Road, Shanghai 201804, China; E-Mail:;Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China | |
关键词: fault location; high-frequency; equivalent impedance; traction line; | |
DOI : 10.3390/en6073097 | |
来源: mdpi | |
【 摘 要 】
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.
【 授权许可】
CC BY
© 2013 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190035539ZK.pdf | 350KB | download |