International Electrotechnical Commission
Glossary

ENtemporal simulator instability 
(Unit: dimensionless, usually expressed as a percentage, %)

time-based uniformity of solar simulator irradiance at a given point on the PV module or simulator test plane during the period of data acquisition

NOTE Temporal simulator instability is the difference in maximum irradiance minus the minimum irradiance during the data acquisition period, divided by the sum of the same maximum irradiance and the minimum irradiance


TC/SC:82Terms     Info     Publications
Published in:IEC 61836, ed. 2.0 (2007-12) Terms     Info
Reference number:3.5.11

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