CALIBRATION OF PRIMARY REFERENCE SOLAR CELLS AT KRISS

摘要

The capability of KRISS, Korea, for the SI-traceable calibration of primary reference solar cells according to the IEC standards is presented. The method is based on measurement of absolute spectral irradiance of a solar simulator combined with differential spectral responsivity measurement for spectral mismatch correction. The uncertainty is evaluated to be less than 2 % (κ = 2) for short-circuit current measurement, and its validity is tested by comparison with other realizations.