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View article: High-resolution linearity measurements of photovoltaic devices using digital light processing projection
High-resolution linearity measurements of photovoltaic devices using digital light processing projection Open
Although photovoltaic (PV) devices are rated at standard testing conditions (STCs), these STCs are rarely met, either outdoors, or when PV devices are used for indoor applications. Thus, it is beneficial to fully characterise the linearity…
View article: Results of the IX International Spectroradiometer Intercomparison and impact on precise measurements of new photovoltaic technologies
Results of the IX International Spectroradiometer Intercomparison and impact on precise measurements of new photovoltaic technologies Open
Today's variety of photovoltaic (PV) technologies imposes new challenges to laboratories and industries to precisely measure the performance of devices and, consequently, to accurately estimate the energy yield once installed in a specific…
View article: Interlaboratory comparison of short-circuit current versus irradiance linearity measurements of photovoltaic devices
Interlaboratory comparison of short-circuit current versus irradiance linearity measurements of photovoltaic devices Open
View article: Comparison of Traceable Calibrations for Filtered Reference Cells
Comparison of Traceable Calibrations for Filtered Reference Cells Open
Results from traceable calibrations of PV reference cells are compared. Two primary calibration methods were used, namely the differential spectral responsivity (DSR) method at the Physikalisch-Technische Bundesanstalt (PTB) and the direct…
View article: Comparison of Primary and Secondary Solar Cell Calibrations
Comparison of Primary and Secondary Solar Cell Calibrations Open
Results from calibrations to determine the power conversion efficiency of photovoltaic (PV) devices can differ if they are obtained using different calibration methods or different facilities. However, every calibration value has a measure…