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dc.contributor.authorMontañá Puig, Juan
dc.contributor.authorCandela Garolera, Anna
dc.contributor.authorRomero Durán, David
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica
dc.date.accessioned2010-05-24T14:55:51Z
dc.date.available2010-05-24T14:55:51Z
dc.date.issued2004
dc.identifier.isbn84-607-9889-5
dc.identifier.urihttp://hdl.handle.net/2117/7362
dc.description.abstractThe grounding behaviour is a critical aspect in a windmill lightning protection system because can appear sparks due to a higher surge and damage parts of the windmill [1][2]. This paper proposes a model to a lightning current path across the windmill up to earth including non linear components of the grounding system. Moreover, different lightning current waveforms are employed in the simulations as well as the effect of first return stroke and subsequent return strokes [3]. This performance allow study the effects of the subsequent return strokes that normally have less current amplitude but faster rise times than the first return stroke.
dc.format.extent1 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica
dc.subjectÀrees temàtiques de la UPC::Energies::Energia eòlica
dc.subject.lcshWindmills
dc.subject.lcshLightning protection
dc.titleBehaviour of the windmill under lightning strikes including nonlinear grounding system
dc.typeConference lecture
dc.subject.lemacMolins de vent
dc.subject.lemacLlamps
dc.rights.accessRestricted access - author's decision
drac.iddocument2510725
dc.description.versionPreprint


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