热管理方法的全面概述,以加强光伏热系统的热管理方法
Md Atiqur Rahman1, Sanjay Kumar Gupta1, Nurgali Akylbekov2
1Department of Mechanical Engineering, Vignan's Foundation for Science, Technology & Research (Deemed to be University), Vadlamudi, Guntur, Andhra Pradesh 522213, India.
iScience
|October 21, 2024
概括
这项研究探讨了先进的材料,如化 (GaAs) 薄膜和技术,如光谱光束分裂,以提高光伏 (PV) 系统的效率,特别是在光伏热 (PVT) 系统的可持续能源.
科学领域:
- 可再生能源工程可再生能源工程
- 材料科学 材料科学 材料科学
- 热力工程是热力工程中的一个.
背景情况:
- 太阳能 (PV) 系统面临效率损失由于高工作温度.
- 加化 (GaAs) 薄膜为改善光伏性能提供了潜力.
- 光伏热 (PVT) 系统将发电与热回收相结合.
研究的目的:
- 审查和综合提高光伏和PVT系统效率的策略.
- 研究先进材料和热管理技术的作用.
- 突出可持续太阳能能源生产的创新.
主要方法:
- 对光伏和PVT系统的实验和数值研究的审查.
- 分析技术,包括光谱束分裂和先进的吸收器设计.
- 对GaAs薄膜,聚合物,相变材料 (PCM) 和纳米流体等材料的检查.
主要成果:
- 化 (GaAs) 薄膜和光谱束分裂可以提高光伏效率.
- 先进的吸收器设计,迷你/微通道和聚合物使用提高了PVT的性能.
- 阶段变换材料 (PCM) 和纳米流体增强光伏发电系统中的导热和存储.
结论:
- 在材料和热管理方面的创新对于推进光伏技术至关重要.
- 优化的PVT系统对可持续的能源发电作出了重大贡献.
- 对这些综合系统的进一步研究有望提高能源产量和效率.
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