Step and touch voltages near wind turbine grounding during lightning strokes
International Symposium on Electromagnetic Compatibility - EMC EUROPE, 2012In this paper we analyze the transient step and touch voltage distributions near wind turbine grounding system in case of direct lightning strokes. Two models of the grounding system geometry are considered: the usual conservative model that takes into account only basic grounding electrodes, and integrated model including foundation reinforcement as a
B. Markovski +2 more
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Online monitoring of substation grounding grid conditions using touch and step voltage sensors
2013 IEEE Power & Energy Society General Meeting, 2012A grounding grid of a substation is essential for reducing the ground potential rises inside and outside the substation during a short-circuit event. The performance of a grounding grid is affected by a number of factors, such as the soil conductivity and grounding rod corrosion.
Xun Long +3 more
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Measurements of touch and step voltages adopting current auxiliary electrodes at reduced distance
IEEE Systems Technical Conference on Industrial and Commercial Power 2005., 2005The measure of the ground resistance in a large grounding network needs placement of current electrodes at a great distance. In urban areas, where buildings' growth is adjacent to a power system, choosing suitable locations for auxiliary electrodes becomes increasingly difficult since rigorous ground resistance measures can impossibly be made.
PARISE, Giuseppe, Mario Lucheroni
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Realistic maximum touch voltages in global earthing systems
IET Conference Proceedings, 2023K. Riedl +3 more
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Occurrence of Dangerous Touch Voltages During Lightning Strikes
2022 36th International Conference on Lightning Protection (ICLP), 2022Martin Hannig +2 more
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A wireless haptic interface for programmable patterns of touch across large areas of the skin
Nature Electronics, 2022Yei Hwan Jung +2 more
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The Impact of Different Fault Types on Touch Voltage, Step Voltage, and Ground Potential Rise
2022 30th Southern African Universities Power Engineering Conference (SAUPEC), 2022Vuyani M.N. Dladla +2 more
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Methods To Increase The Safety For Touch Voltage In Low Voltage Systems
Proceedings of the 6th International Conference on Optimization of Electrical and Electronic Equipments, 2005Sloot, J.G.J. +2 more
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Step and Touch Voltages and Grounding Potential Rise (IEEE and IEC)
2018This chapter contains safety criteria according to IEEE Standards, step and touch voltage criteria, reduction factor, simplified equations for mesh and step voltage, application of step and mesh potential in safe earthing system design, safety criteria, IEC 479-1 STD, permissible touch and step voltage according to IEC 479-1, Optimum Compression Ratio (
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Neural control of affiliative touch in prosocial interaction
Nature, 2021Ye Wu, Lyle Kingsbury, Weizhe Hong
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