灰尘沉积对光伏组件发电性能的影响
武永鑫,王虎,李世杰,李芮,王靖雯

Dust Deposition Impact on Power Generation Performance of Photovoltaic Modules
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图1 大理地区各月平均降雨量和降雨天数
Fig.1 Mean monthly precipitation and monthly mean raining days in Dali area.