Resistance to ground and mesh voltages of ground grids
- 1 January 1979
- journal article
- Published by Institution of Engineering and Technology (IET) in Proceedings of the Institution of Electrical Engineers
- Vol. 126 (1) , 57-61
- https://doi.org/10.1049/piee.1979.0010
Abstract
The paper presents the results of a digital analysis of a wide set of square and rectangular grounding grids. The diagrams for grid resistances and mesh voltage factors are displayed appropriate for practical design purposes. Simple approximate formulas for both grid parameters considered are also proposed, providing a fair estimation of the parameters.Keywords
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