Norm

IEC/TS 62548:2013 en

Ontwerpeisen voor fotovoltaïsche(PV) opstellingen

  • Deze norm is ingetrokken sinds 03-10-2016

207,73

Over deze norm

Status Ingetrokken
Aantal pagina's 60
Commissie Zonne-energiesystemen
Gepubliceerd op 01-07-2013
Taal Engels
This Technical Specification sets out design requirements for photovoltaic (PV) arrays including d.c. array wiring, electrical protection devices, switching and earthing provisions. The scope includes all parts of the PV array up to but not including energy storage devices, power conversion equipment or loads. The object of this Technical Specification is to address the design safety requirements arising from the particular characteristics of photovoltaic systems. Direct current systems, and PV arrays in particular, pose some hazards in addition to those derived from conventional a.c. power systems, including the ability to produce and sustain electrical arcs with currents that are not greater than normal operating currents. In grid connected systems the safety requirements of this Technical Specification are however critically dependent on the inverters associated with PV arrays complying with the requirements of IEC 62109-1 and IEC 62109-2. Installation requirements are also critically dependent on compliance with IEC 60364 series (see Clause 4). PV arrays of less than 100 W and less than 35 V d.c. open circuit voltage at STC are not covered by this Technical Specification. Attention is drawn to Annex D describing arc fault detection and interruption in PV arrays. It is expected that requirements for the use of this type of equipment will be included in this Technical Specification when reliable commercial equipment for detection of arcs in PV systems is available.

Details

ICS-code 27.160
Nederlandse titel Ontwerpeisen voor fotovoltaïsche(PV) opstellingen
Engelse titel Design requirements for photovoltaic (PV) arrays
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