Comparison of Solar Radiation Models to Estimate Direct Normal Irradiance for Korea

Reliable solar radiation data are important for energy simulations in buildings and solar energy systems. Although direct normal irradiance (DNI) is required for simulations, in addition to global horizontal irradiance (GHI), a lack of DNI measurement data is quite often due to high cost and mainten...

Full description

Bibliographic Details
Main Authors: Hyun-Jin Lee, Shin-Young Kim, Chang-Yeol Yun
Format: Article
Language:English
Published: MDPI AG 2017-04-01
Series:Energies
Subjects:
Online Access:http://www.mdpi.com/1996-1073/10/5/594