Guidelines for protection against electric shock in PV generators / Hernandez, J. C. in IEEE transactions on energy conversion, Vol. 24 N°1 (Mars 2009)  

Public ISBD [article]  inIEEE transactions on energy conversion > Vol. 24 N°1 (Mars 2009) . - pp. 274 - 282 Titre : Guidelines for protection against electric shock in PV generators Type de document : texte imprimé Auteurs : Hernandez, J. C., Auteur ; Vidal, P. G., Auteur Année de publication : 2009 Article en page(s) : pp. 274 - 282 Note générale : energy conversion Langues : Anglais (eng) Mots-clés : IEC standards  electric shocks  electrical safety  photovoltaic power systems  system protection Résumé : This paper assesses the protection against electric shock in a photovoltaic generator (PVG), the DC side of a PV installation. Within this context, we discuss the applicability of the protection requirements of the International Electrotechnical Commission 60364, the international standard that provides guidelines for wiring in low-voltage (LV) electrical installations. The unique operational characteristics of a PVG, which differ from those of a conventional AC LV system, made it necessary to revise and adapt these requirements. With a view to discovering the effectiveness of electric shock protection in ungrounded PVGs, we carried out both a theoretical and practical study in a real PVG in order to analyze its electrical behavior. As part of our study, the feasibility of applying an ldquoactiverdquo means of protection was experimentally tested in this same PVG. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4738389&sortType%3Das [...] [article] Guidelines for protection against electric shock in PV generators [texte imprimé] / Hernandez, J. C., Auteur ; Vidal, P. G., Auteur . - 2009 . - pp. 274 - 282. energy conversion Langues : Anglais (eng) in IEEE transactions on energy conversion > Vol. 24 N°1 (Mars 2009) . - pp. 274 - 282 Mots-clés : IEC standards  electric shocks  electrical safety  photovoltaic power systems  system protection Résumé : This paper assesses the protection against electric shock in a photovoltaic generator (PVG), the DC side of a PV installation. Within this context, we discuss the applicability of the protection requirements of the International Electrotechnical Commission 60364, the international standard that provides guidelines for wiring in low-voltage (LV) electrical installations. The unique operational characteristics of a PVG, which differ from those of a conventional AC LV system, made it necessary to revise and adapt these requirements. With a view to discovering the effectiveness of electric shock protection in ungrounded PVGs, we carried out both a theoretical and practical study in a real PVG in order to analyze its electrical behavior. As part of our study, the feasibility of applying an ldquoactiverdquo means of protection was experimentally tested in this same PVG. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4738389&sortType%3Das [...]

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