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光伏发电技术 ★ 5.0

三维太阳能发电:六棱锥结构

Solar energy generation in three dimensions: The hexagonal pyramid

作者 Bárbara Pisoni Bender Andr · Antonio Carlos Bender Andr · Daniel Pacheco Lacer · Fabio Antonio Sartori Piran
期刊 Solar Energy
出版日期 2025年1月
卷/期 第 292 卷
技术分类 光伏发电技术
相关度评分 ★★★★★ 5.0 / 5.0
关键词 We designed built and collected data from a prototype to validate the inverted hexagonal pyramid.
语言:

中文摘要

摘要 光伏(PV)面板是收集太阳能的标准解决方案。由于安装简便,平面光伏太阳能板设计已被市场广泛采用。然而,这种设计因几何限制以及太阳在一天中运行轨迹的变化而面临局限性。为克服这些局限性,本研究从自然界中获取灵感,利用蜂巢结构中观察到的三维六边形形态。该方法旨在探索一种新型设计,以减少平面光伏面板的限制,同时最大化能量输出。六棱锥独特的三维结构使得可在其内部安装反射镜,促进光子反射,从而提高能源产量,相较于传统平面面板具有更高的发电效率。此外,该设计还提供了整合集水与加热水系统的可能性,从而提升整个系统的综合利用率。

English Abstract

Abstract Photovoltaic (PV) panels serve as a standard solution for the collection of solar energy. The flat photovoltaic solar plate design has been the most adopted by the market for its ease of installation. However, this design faces limitations due to geometric constraints and the sun’s trajectory through the day. Inspiration was drawn from nature to overcome these limitations by utilizing the tridimensional hexagonal shape observed in honeycomb structures. The used approach aimed to explore a novel design that can reduce the constraints of flat PV panels while maximizing energy output. The unique 3D arrangement of the hexagonal pyramid enables the installation of mirrors inside to ease the reflection of photons and to increase energy production compared to flat panels. Furthermore, this design presents an opportunity to incorporate a water capture and heating system, thereby increasing the system’s overall usage.
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SunView 深度解读

该三维六角锥光伏设计对阳光电源SG系列逆变器提出新挑战与机遇。多面板阵列需要更智能的MPPT优化算法,以应对不同朝向组件的差异化发电特性。其集成水热系统的理念可启发我们在PowerTitan储能系统中探索光伏-热能-储能一体化方案。建议iSolarCloud平台增强对非平面光伏阵列的建模与发电预测能力,同时三电平拓扑技术可更好适配此类复杂场景下的功率变换需求,为分布式能源系统创新提供技术储备。