PD CLC/TS 51643-32:2020 - Low-voltage surge protective devices. Surge protective devices connected to the DC side of photovoltaic installations. Selection and application principles

PD CLC/TS 51643-32:2020

Low-voltage surge protective devices. Surge protective devices connected to the DC side of photovoltaic installations. Selection and application principles

Status : Current   Published : August 2020

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PDF

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HARDCOPY



This document describes the principles for selection, installation and coordination of SPDs intended for use in Photovoltaic (PV) systems up to 1500 V DC and for the AC side of the PV system rated up to 1000 V rms 50/60 Hz. The photovoltaic installation extends from a PV array or a set of interconnected PV-modules to include the associated cabling and protective devices and the converter up to the connection point in the distribution board or the utility supply point. This document considers SPDs used in different locations and in different kinds of PV systems: - PV systems located on the top of a building; - PV systems located on the ground like free field power plants characterized by multiple earthing and a meshed earthing system. The term PV installation is used to refer to both kinds of PV systems. The term PV power plant is only used for extended free-field multi-earthed power systems located on the ground. For PV installations including batteries additional requirements could be necessary. NOTE 1 The HD 60364 series, EN 62305 series and CLC/TS 61643 12 also apply. NOTE 2 This document deals only with SPDs and not with surge protective components integrated inside equipment (e.g. inverters, (PCE) power conversion equipment).




Standard NumberPD CLC/TS 51643-32:2020
TitleLow-voltage surge protective devices. Surge protective devices connected to the DC side of photovoltaic installations. Selection and application principles
StatusCurrent
Publication Date03 August 2020
Normative References(Required to achieve compliance to this standard)IEC 60364-5-53:2001/AMD2:2015, EN 60664-1:2007, IEC 60364-5-53:2001, IEC 61643-31:2018, HD 60364-5-534:2016, IEC 60664-1:2007, EN 61643-31:2019, ITU-T K.20, CLC/TS 61643-12, EN 61000-4-5, ITU-T K.21, IEC 61000-4-5, IEC 61643-12
Informative References(Provided for Information)EN 62305-3:2011, IEC 61730-2:2004, IEC TR 60664-2-1:2011, IEC 62109-1:2010, EN 61730-2:2007, EN 60904-3, EN 61643-21, IEC 60364-5-54, CLC/TS 61643-22, IEC 61643-21, IEC 62305-2, EN 62561 (all parts), IEC 60364-4-443:2007/A1:2015, IEC 62305-4, IEC 60904-3, IEC/TR 62066, IEC 61000-4-5, HD 60364-5-54, IEC 61643-22, EN 62305-4, IEC 62305-1, EN 62305-1, EN 62305-2, EN 61000-4-5, IEC 61643-11:2011, HD 60364-4-443:2016, EN 61643-11:2012, IEC 62305-3:2010, HD 60364-7-712:2016, EN 62109-1:2010, IEC 60050-826:2004
ReplacesPD CLC/TS 50539-12:2013
International RelationshipsCLC/TS 51643-32:2020
DescriptorsSurge protection, Lightning protection, Electrical protection equipment, Surges (electrical), Electric power distribution, Overvoltage protection, Surge limiters, Direct current, Earth conductors, Earthing, Electric wiring systems, Low voltage, Photovoltaic cells
ICS27.160
29.120.50
Title in FrenchParafoudres basse tension Parafoudres connectés au côté courant continu des installations photovoltaïques. Principes de choix et d’application
Title in GermanÜberspannungsschutzgeräte für Niederspannung Überspannungsschutzgeräte für den Einsatz auf der Gleichstromseite von Photovoltaik-Installationen. Auswahl und Anwendungsgrundsätze
CommitteePEL/37/1
ISBN978 0 539 11924 4
PublisherBSI
FormatA4
DeliveryYes
Pages48
File Size8.485 MB
Price£246.00


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