2011•Modern Electronics TechniqueRequires access
The Methods of Reducing Grounding Resistance
Huang Zhen-feng
Open publisher page 1 citations
Abstract
The influence factors of grounding resistance are introduced.Through analyzing the factors affected soil resistivity and the relationship between grounding electrode and grounding resistance value,seven methods of reducing grounding resistance by reducing the soil resistivity and improving the grounding electrode are summed up.A reference and choice for all kinds of inspections and tests in which the grounding electrode must be required is provided.