Research on Voltage Losses of AT Traction Power Supply System

DOI: 10.4236/epe.2013.54B150   PDF   HTML     4,229 Downloads   5,174 Views  

Abstract

Unilateral power supply system has been used because of the management status of the power grid system, while, bilateral power supply system is adopted in the Soviet Union and France. The feasibility that whether bilateral system can be put applied in China is discussed. Compared with unilateral power supply system, bilateral system has better reliability and better capability of supply power system, which gives bilateral system more advantages over unilateral system on both engineering investment and operating efficiency. In this paper, voltage losses under the two different systems are calculated and also compared, the advantages of bilateral system is explored and then conclusion is drawn by referring to the practical data of passenger transport lines.

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Y. Xia, G. Lin, L. Guo and Q. Li, "Research on Voltage Losses of AT Traction Power Supply System," Energy and Power Engineering, Vol. 5 No. 4B, 2013, pp. 780-784. doi: 10.4236/epe.2013.54B150.

Conflicts of Interest

The authors declare no conflicts of interest.

References

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[2] X. F. Zhang, “The Research on Co-phase at Traction Power Supply in the Rapid Transit Railway,”Southwest jiaotong university dissertation, 2006.
[3] C. S. Xin, “Equivalent Circuit Method of the AT Power Supply System,” Electrified railway, 1995.
[4] Q. Li, “Study on Protective Schemes of Bilateral Traction Power Supply Systems for High Speed Railways,” 2011, pp. 21-24.
[5] Q. Z. Li and J. M. He, “The Analysis of Power Traction System,” Southwest Jiaotong university press, 2007, pp.10-13.

  
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