%0 Journal Article %K Building energy simulation %K Direct incident solar radiation on surfaces %K Calculation method %K Hourly solar insolation %K BIPV systems %A Jingjing An %A Da Yan %A Siyue Guo %A Yan Gao %A Jinqing Peng %A Tianzhen Hong %B Energy and Buildings %D 2020 %G eng %P 110425 %R 10.1016/j.enbuild.2020.110425 %T An improved method for direct incident solar radiation calculation from hourly solar insolation data in building energy simulation %V 227 %8 11/2020 %! Energy and Buildings