Share This Article:

The Research on Neutral Grounding Scheme of Fengxian 35kV and 10 kV Power Grid

Abstract Full-Text HTML Download Download as PDF (Size:194KB) PP. 897-901
DOI: 10.4236/epe.2013.54B172    3,320 Downloads   4,101 Views   Citations

ABSTRACT

Combined with actual situation of Fengxian power Supply Company, the neutral grounding modes of Fengxian 35 kV and 10 kV power grid are studied in the paper. The different frequencies injected method is used to measure the capacitive current of Fengxian 28 substations, and the neutral grounding modes of the 28 substations are determined based on the measured values of capacitive current.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

S. Hua, H. Zhang, F. Qian, C. Chen and M. Zhang, "The Research on Neutral Grounding Scheme of Fengxian 35kV and 10 kV Power Grid," Energy and Power Engineering, Vol. 5 No. 4B, 2013, pp. 897-901. doi: 10.4236/epe.2013.54B172.

References

[1] Y. H. Ren, K. H. Bian and J. W. Yao, “The Design Manual of Industrial and Ccivil Distribution,” Beijing: China Electric Power Press, 2005.
[2] S. Li, “Analysis and Selection of Neutral Grounding Scheme of Distribution Networks,” Journal of Shaanxi Institute of Technology, 2003, Vol. 19, No. 1, pp. 29-31.
[3] Z. C. Chen and D. H. Tang, “The Planning and Transformation of Urban Power Grid,” China Electric Power Press, Beijing, 1998.
[4] Q. Z. Zhang, “Electric Power Industry in Japan(Ⅰ),” International Electric Power for China, Vol. 17, No. 5, 2003, pp. 4-9.
[5] Q. Z. Zhang, “Electric Power Industry in Japan (Ⅱ),” International Electric Power for China, 2003, Vol. 17, No. 6, pp. 6-11.
[6] Y. Y. Miao, “Research into the Neutral Point Grounding Mode of Distribution Power Grid and Its Decision Algorithm,” Guangdong: Guangdong University of Technology, 2007.
[7] M. G. Liu, “Brief Introduction of Electric Power Industry of Former USSR,” Sichuan Electric Power Technology, Vol. 1, 1995, pp. 20-27.
[8] B. P. Wang, “Research of Neutral Point Grounded Mode for Medium Voltage Network,” Shandong: China University of Petroleum (east China), 2009.
[9] Y. Yang, “The Capacitive Current Test Methods of Neutral not Grounding,” Yunnan Electric Power, Vol. 39, No. 3, 2011, pp. 20-22.

  
comments powered by Disqus

Copyright © 2019 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.