INTERCOMPARISON OF IRRADIANCE MEASUREMENTS BASED ON WRR AND ETL IRRADIANCE SCALES

Authors
SHIMOKAWA R SAITO I MIYAKE Y IKEDA H NAGAMINE F IGARI S
Citation
R. Shimokawa et al., INTERCOMPARISON OF IRRADIANCE MEASUREMENTS BASED ON WRR AND ETL IRRADIANCE SCALES, Solar energy materials and solar cells, 48(1-4), 1997, pp. 69-75
Citations number
5
Categorie Soggetti
Energy & Fuels","Material Science
Journal title
Solar energy materials and solar cells → ACNP
ISSN journal
09270248
Volume
48
Issue
1-4
Year of publication
1997
Pages
69 - 75
Database
ISI
SICI code
0927-0248(1997)48:1-4<69:IOIMBO>2.0.ZU;2-5
Abstract
We report the corrected intercomparison of the World Radiometer Refere nce (WRR) irradiance scale and the Electrotechnical Laboratory (ETL) s pectral irradiance scale. In addition, we confirm the intercomparison precision using the test facility where the irradiance of ETL 500 W st andard lamp can be measured directly with the cavity radiometer. The r esults showed that the irradiance based on the WRR scale was 0.5-0.7% lower than the one based on the ETL scale.