Safety analysis of grounding grid for substations with different structure

PowerCon 2000 - 2000 International Conference on Power System Technology, Proceedings

Volumn 3, Issue , 2000, Pages 1487-1492

  Gao, Yanqing ^a   Zeng, Rong ^a   Liang, Xidong ^a   He, Jinliang ^a   Sun, Weimin ^b   Su, Qi ^c  

^a TSINGHUA UNIVERSITY   (China)

^b STATE GRID SHANDONG ELECTRIC POWER RESEARCH INSTITUTE   (China)

^c MONASH UNIVERSITY   (Australia)

Author keywords

Grounding resistance; Grounding system; Safety; Step voltage; Substation; Touch voltage; Unequally spaced grounding grid

Indexed keywords

ACCIDENT PREVENTION; ELECTRIC POWER TRANSMISSION NETWORKS; OUTDOOR ELECTRIC LIGHTING; VOLTAGE DISTRIBUTION MEASUREMENT;

GROUNDING GRIDS; GROUNDING RESISTANCE; GROUNDING SYSTEMS; STEP VOLTAGES; SUBSTATION; TOUCH VOLTAGE;

ELECTRIC GROUNDING;

EID: 84954121534     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICPST.2000.898190     Document Type: Conference Paper

References (6)

1. ANSI/IEEE Std80-1986. IEEE Guide for safety in AC substation grounding. New York: Institute of Electrical and Electronics Engineers, Inc., 1986.
2. Gao Yanqing, Optimum Design of Grounding Systems for Substations and Power Plants. Beijing: Bachelor's Thesis (in Chinese), Tsinghua University, PR. China, 1999.
3. Zeng Rong, Chen Shuiming, "Introduction and application of CDEGS in grounding system designing of multi-layer soil," East China Electric Power Technology(in Chinese), Vol.26, No.6, Dec. 1998, pp. 29-32.
4. F.P. Dawalibi, F. Donoso, "Integrated Analysis Software for Grounding, EMF, and EMI," IEEE Computer Applications in Power, Vol.6, No.2, April, 1993, pp. 19-24.
5. F. Dawalibi, D. Mukhedkar, "Parametric analysis of grounding grids," IEEE Transactions on Power Apparatus and Systems, Vol.98, No.5, Sept/Oct 1979, pp. 1659-1668.
6. L. Huang, X. Chen, "Study of unequally spaced grounding grids," IEEE Transactions on Power Delivery, Vol.10, No.2, April 1995, pp. 716-722.