Seasonal influences on safety of substation grounding system

IEEE Transactions on Power Delivery

Volumn 18, Issue 3, 2003, Pages 788-795

  He, Jinliang ^a   Zeng, Rong ^a   Gao, Yanqing ^a   Tu, Youping ^b   Sun, Weimin ^c   Zou, Jun ^a   Guan, Zhicheng ^a  

^a TSINGHUA UNIVERSITY   (China)

^b NORTH CHINA ELECTRIC POWER UNIVERSITY   (China)

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

Author keywords

Freezing season; Grounding resistance; Grounding system; Raining season; Safety; Step voltage; Surface material; Touch voltage; Vertical grounding electrode

Indexed keywords

COMPUTER SOFTWARE; ELECTRIC POTENTIAL; ELECTRIC SUBSTATIONS; ELECTRODES; SOILS;

SOIL RESISTIVITY;

ELECTRIC GROUNDING;

EID: 0038155372     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPWRD.2003.813895     Document Type: Article

References (4)

1. Grounding of AC Electrical Devices, Electrical Power Industry Ministry DL/T621-1997, 1998.
2. IEEE Guide for Safety in AC Substation Grounding, ANSI/IEEE Std. 80-2000, 2000.
3. R. J. Oustafson, R. Pursley, and V. D. Albertson, "Seasonal grounding resistance variations on distribution systems," IEEE Trans. Power Delivery, vol. 5, pp. 1013-1018, Apr. 1990.
4. F. P. Dawalibi and F. Donoso, "Integrated analysis software for grounding, EMF, and EMI," IEEE Comput. Applicat. Power, vol. 6, pp. 19-24, Apr. 1993.