Indirect contact protection of PV arrays

A. Basilico, A. Dolara, S. Leva,

"Indirect contact protection of PV arrays",

Proceedings of the Solar Energy Tech 2010,

8th July 2010, Milano, Italy, pp.67-72,

ISBN 978-1-4467-3765-1

Abstract:

With the spread diffusion of PV system, the topics linked to the safety in all its life of these systems are everyday more and more important. In particular, the analysis of the protection systems against indirect contacts of PV generators, that differs from the distribution systems because the voltage remains on all the components of the PV plant that are upstream of the DC sectioning device (during the day) also when such a device is opened, is a very important topic on the electrical point of view.

Keywords:

Indirect Contact, Protection, PV Arrays

References:

    1. Guide Blu n. 15 - Fotovoltaico, Editor V. Carrescia, Edizioni TNE, Torino (2010)

    2. ABB, Technical Application Papers No.10 Photovoltaic plants, (2010)

    3. F. Groppi, C. Zuccaro, Impianti Solari Fotovoltaici a Norme CEI - VI Edizione Aggiornata 2010 Guida per progettisti e installatori - VI Edizione aggiornata con le nuove disposizioni di legge, Editoriale Delfino, Milano (2010)

    4. Standard CEI 82-25, Guide for design and installation of photovoltaic (PV) system connected to MV and LV networks (2010)

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