References
- ANSI/IEEE Std. 80-2000, "IEEE Guide for Safety in AC Substation Grounding", Institute of Electrical and Electronics Engineers, Ins. New York. 2000.
- ANSI/IEEE Std. 81-1983, "IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Ground System", Institute of Electrical and Electronics Engineers, Ins. New York. 1983.
- The Ministry of Knowledge Economy, "Electrotechnical Regulations", 2012.
- Hyoung-Jun Gil․Hayang-Kon Kim, "Analysis Technique of Risk Voltage around Grounding Electroode by New Touch and Voltage Measurement Methods", Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (2012) 26(6). pp. 81-86.
- Ministry of Land, Transport and Maritime Affairs, "Technics standards for Building Electrical Facilities", kidary. co, 2011.
- Lee-Jo Son, "Power System Analysis Software ", Saehong Engineering & Consultant. Co. Ltd.