1. Insulation Coordination for Power Systems;Hileman,1999
2. Methodology and Technology for Power System Grounding;He,2013
3. 142-1991, Grounding of Industrial and Commercial Power Systems;Std,1991
4. The response of grounding electrodes to lightning currents;Visacro;ELECTRA,2009
5. Impulse 60-cycle characteristics of driven grounds;Bellaschi;AIEE Trans.,1941