Effect of increasing the grounding grid resistance of a ground system at a substation on the safety and transient overvoltage on the interior equipments

Abstract

In substations, protective equipments such as arresters and neutral transformer are being connected to substation ground grid to protect them against transient overvoltage, firing and other damages. But unfortunately, lack of grounding connection of electrical equipments or high resistance of grounding grid is one of the main reasons which cause risk for… (More)

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Cite this paper

@article{Bashir2012EffectOI, title={Effect of increasing the grounding grid resistance of a ground system at a substation on the safety and transient overvoltage on the interior equipments}, author={Mohsen. Bashir and Javad. Sadeh and Ebadollah Kamyab and Hamid Yaghobi}, journal={2012 11th International Conference on Environment and Electrical Engineering}, year={2012}, pages={1022-1027} }