Offshore wind towers may influence each other in the presence of faults or lightning strokes through the grounding system and the leakage currents. These phenomena are investigated by taking into account the non-uniform media surrounding the towers. In particular, simplified (in the quasistatic approximation) analytical expressions for the ground resistance are provided, and their numerical validation is presented, with specific reference to actual types of foundations currently adopted.
Offshore wind towers interaction through their grounding systems / Stracqualursi, E.; Araneo, R.; Burghignoli, P.; Celozzi, S.; Lovat, G.. - 2018-:(2018), pp. 908-912. (Intervento presentato al convegno 2018 International Symposium on Electromagnetic Compatibility, EMC Europe 2018 tenutosi a Amsterdam, The Netherlands) [10.1109/EMCEurope.2018.8485085].
Offshore wind towers interaction through their grounding systems
Stracqualursi, E.;Araneo, R.;Burghignoli, P.;Celozzi, S.;Lovat, G.
2018
Abstract
Offshore wind towers may influence each other in the presence of faults or lightning strokes through the grounding system and the leakage currents. These phenomena are investigated by taking into account the non-uniform media surrounding the towers. In particular, simplified (in the quasistatic approximation) analytical expressions for the ground resistance are provided, and their numerical validation is presented, with specific reference to actual types of foundations currently adopted.| File | Dimensione | Formato | |
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