文章基本信息

标题：Simulation of greenhouse energy use: an application of energy informatics
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作者：Richard T. Watson ; Marie-Claude Boudreau ; Marc W. van Iersel 等
期刊名称：Energy Informatics
电子版ISSN：2520-8942
出版年度：2018
卷号：1
期号：1
页码：1-14
DOI：10.1007/s42162-018-0005-7
摘要：Greenhouse agriculture is a highly efficient method of food production that can greatly benefit from supplemental electric lighting. The needed electricity associated with greenhouse lighting amounts to about 30% of its operating costs. As the light level of LED lighting can be easily controlled, it offers the potential to reduce energy costs by precisely matching the amount of supplemental light provided to current weather conditions and a crop’s light needs. Three simulations of LED lighting for growing lettuce in the south-east of the US using historical solar radiation data for the area were conducted. Lighting costs can be potentially reduced by approximately 60%.
关键词：Controlled-environment agriculture ; Horticulture ; Supplemental lighting ; Simulation ; Energy efficiency