標準號：IEC 60904-3-2008
中文標準名稱：光伏器件.第3部分:具有標準光譜輻照度數據的地面用太陽光伏(PV)器件的測量原理
英文標準名稱：Photovoltaic devices - Part 3: Measurement principles for terrestrial photovoltaic (PV) solar devices with reference spectral irradiance data
標準類型：F12
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：F12
國際標準分類號：27.160
引用標準：IEC 60891-1987;IEC 60904-1;IEC 60904-2;IEC 60904-7
適用范圍：This part of IEC 60904 applies to the following photovoltaic devices for terrestrial applications:– solar cells with or without a protective cover;– sub-assemblies of solar cells;– modules;– systems.NOTE The term “test specimen” is used to denote any of these devices.The principles contained in this standard cover testing in both natural and simulated sunlight.This standard is not applicable to solar cells designed for operation in concentrated sunlightor to modules embodying concentrators.Photovoltaic conversion is spectrally selective due to the nature of the semiconductormaterials used in PV solar cells and modules. To compare the relative performance ofdifferent PV devices and materials a reference standard solar spectral distribution isnecessary. This standard includes such a reference solar spectral irradiance distribution.This standard also describes basic measurement principles for determining the electricaloutput of PV devices. The principles given in this standard are designed to relate theperformance rating of PV devices to a common reference terrestrial solar spectral irradiancedistribution.The reference terrestrial solar spectral irradiance distribution given in this standard is requiredin order to classify solar simulators according to the spectral performance requirementscontained in IEC 60904-9.