Advertisement

Optimized Design of Urban Rail Vehicle Grounding System

Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 288)

Abstract

For most of the metro operation within the narrow underground space, personnel and equipments highly dense, a large number of electrical and electronic equipments and their strong and weak electrical lines cross layout, electrical engineering safety issues have drawn increasing attention, and the grounding is an important protective measure to ensure the normal working of electrical equipment and personal safety, so do a good job in metro weak current system, distribution system and grounding protection is an important measure to ensure the personal safety. Based on grounding system in practice, combined with Shenzhen Metro problems in actual operation, this paper expounds the metro electrical equipment grounding types, principles, grounding device settings, and so on, puts forward the improvement program of the grounding system, and make a reasonable verification.

Keywords

Urban rail vehicle Grounding system Grounding protection Shenzhen metro 

Notes

Acknowledgments

This work was supported by the China National Science and Technology Support Project “The Key Technology and Engineering Application Demonstration of Rail Transit Train Energy-saving” under Grant 2013BAG24B01. We would like to thank the anonymous reviewers for their comments and suggestions.

References

  1. 1.
    Zhou C, Cao MS, Liu Q (2009) Discussion on metro station grounding design. Urban Rapid Rail Transit 22(5):87–91 (in Chinese)Google Scholar
  2. 2.
    Zhu J, Wang JQ, Li LS (2009) Design of grounding system for urban railway vehicles. Rolling Stock 47(1):26–28 (in Chinese)Google Scholar
  3. 3.
    Zhong BY (2008). Analysis on earth methods of metro vehicles. Electric Locomotives Mass Transit Vehicles 31(4):55–57 (in Chinese)Google Scholar
  4. 4.
    Gou ZT, Lv Z (2012). Earthing design of metro train DC110 v circuit. Urban Mass Transit 15(9):94–97 (in Chinese)Google Scholar
  5. 5.
    Cao HK, Zhang A, Jiang FJ (2008) Treatment of electromagnetic interference in the subway trains. Raliwany Locomotive Car 2008:525–529 (in Chinese)Google Scholar
  6. 6.
    He BG, Zhang ZQ (2001). Seismic response of metro tunnel in Beijing stratum. In: 2011 International conference on computational and information sciences (ICCIS), pp 893–896Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2014

Authors and Affiliations

  1. 1.School of Electrial EngineeringBeijing Jiaotong UniversityHai Dian DistrictChina

Personalised recommendations