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An IoT-based approach for optimal relative positioning of solar panel arrays during backtracking
Computer Standards & Interfaces ( IF 5 ) Pub Date : 2021-08-20 , DOI: 10.1016/j.csi.2021.103568
M. Yakut 1 , N. Bandirmali Erturk 2
Affiliation  

There are several studies in the literature and common solutions in practice about solar tracking systems (STSs) and their effective usage in solar power plants. However, they all mainly lack of a serious consideration to eliminate the undesirable row-to-row shading effect of nearby solar panels in instant positioning of a solar panel. The proposed approach presented here smoothly tackles this problem through use of a developed IoT-based STS solution deployed in solar panels in order to increase solar energy harvesting efficiency. A special IoT-STS component designed and implemented with hardware and software, developed for this purpose, effectively transfers the relative panel position information to the other panel IoT-STSs with the help of wireless and internet communication features in real-time. Depending on the array geometry and the steepness of the cross-axis grade, using the proposed backtracking strategy can improve the annual yield up to 5%.



中文翻译:

一种基于物联网的方法,用于在回溯期间优化太阳能电池板阵列的相对定位

关于太阳能跟踪系统 (STS) 及其在太阳能发电厂中的有效使用,文献中有几项研究以及实践中的常见解决方案。然而,它们主要都没有认真考虑在太阳能电池板的即时定位中消除附近太阳能电池板不良的逐行遮光效果。这里提出的方法通过使用部署在太阳能电池板中的开发的基于物联网的 STS 解决方案顺利解决了这个问题,以提高太阳能收集效率。专门为此开发的硬件和软件设计和实现的 IoT-STS 组件,借助无线和互联网通信功能,有效地将相对面板位置信息传输到其他面板 IoT-STS。

更新日期:2021-08-26
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