For utility engineers, power system designers, and electrical safety professionals working with AC substations, obtaining and understanding IEEE Std 80-2013 remains an essential professional requirement. While the standard can be legitimately obtained only through paid purchase from IEEE or its authorized distributors, the investment is well justified for any organization or individual involved in substation grounding design.
The 2013 edition represents the third major revision of the guide since its first publication in 1961. The updates were substantial and included several significant enhancements aimed at improving the usability and accuracy of the standard.
IEEE Std 80-2013 represents the culmination of more than 50 years of collaborative industry effort to document best practices for safe grounding in AC substations. The standard provides engineers with a comprehensive framework for designing grounding systems that protect personnel from the hazards of electric shock under fault conditions. ieee standard 80-2013 pdf
Several commercial standards distributors also offer the IEEE Std 80-2013 PDF for purchase, including:
A: No. The standard makes no attempt to cover the grounding problems peculiar to DC substations. t_c is fault duration
The standard provides the formula to ensure your buried copper conductors do not melt during a fault: [ A_kcmil = I \times \sqrt\fracK_f \times t_cTCAP \times 10^4 \ln \left( \fracK_o + T_mK_o + T_a \right) ] (Where I is fault current, t_c is fault duration, and T_m is the maximum allowable conductor temperature.)
: Providing a safe environment for workers by keeping step and touch voltage thresholds well below lethal limits under fault conditions. For utility engineers
IEEE 80-2013, the Guide for Safety in AC Substation Grounding