Norm

NEN-EN-IEC 60904-5:2011 en

Foto-elektrische elementen - Deel 5: Bepaling van de equivalente celtemperatuur (ECT) van foto-elektrische elementen met de nullastspanningsmethode

36,23

Over deze norm

Status Definitief
Aantal pagina's 14
Commissie Zonne-energiesystemen
Gepubliceerd op 01-05-2011
Taal Engels
This part of IEC 60904 describes the preferred method for determining the equivalent cell temperature (ECT) of PV devices (cells, modules and arrays of one type of module), for the purposes of comparing their thermal characteristics, determining NOCT (nominal operating cell temperature) and translating measured I-V characteristics to other temperatures. This standard applies to linear devices with logarithmic VOC dependence on irradiance and in stable conditions. It may be used for all technologies but one has to verify that there is no preconditioning effect influencing the measurement.

Details

ICS-code 27.160
Nederlandse titel Foto-elektrische elementen - Deel 5: Bepaling van de equivalente celtemperatuur (ECT) van foto-elektrische elementen met de nullastspanningsmethode
Engelse titel Photovoltaic devices - Part 5: Determination of the equivalent cell temperature (ECT) of photovoltaic (PV) devices by the open-circuit voltage method
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