An algorithm for the calculation of the light distribution in photovoltaic greenhouses

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• 作者：Marco Cossu^a ; ^{marcocossu@uniss.it} ; ^{marcocossu@life.shimane-u.ac.jp} ; Luigi Ledda^b ; Giulia Urracci^c ; Antonella Sirigu^c ; Andrea Cossu^d ; Lelia Murgia^e ; Antonio Pazzona^e ; Akira Yano^a
• 关键词：Renewable energy ; Solar radiation ; Crop ; Shading
• 刊名：Solar Energy
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：141
• 期：Complete
• 页码：38-48
• 全文大小：2484 K
• 卷排序：141

文摘

The cumulated global radiation inside photovoltaic (PV) greenhouses was calculated. An algorithm for the calculation at the desired time interval was elaborated. Results were used to draw maps of light distribution on different canopy heights. The light distribution changed consistently, according to the height of the canopy. The algorithm can be applied to different PV greenhouse types.