双二极管太阳能电池电路的新型等效电路的分析建模,使用一种特殊的超越函数方法
Ziad M Ali1, Martin Ćalasan2, Mostafa H Mostafa3
1Department of Electrical Engineering, College of Engineering in Wadi Alddawasir, Prince Sattam Bin Abdulaziz University, Wadi Alddawasir, Saudi Arabia.
PloS one
|November 14, 2024
概括
本研究介绍了太阳能电池的新型双二极管模型 (PVDDM),为能源系统优化提供了准确的分析解决方案. 新型模型和新算法增强了光伏性能分析.
科学领域:
- 可再生能源工程可再生能源工程
- 电气工程 电气工程
- 材料科学 材料科学 材料科学
背景情况:
- 太阳能光伏 (PV) 电池建模对于优化太阳能系统至关重要.
- 双二极管模型 (PVDDM) 提供了比单二极管模型 (PVSDM) 更高的准确性,但缺乏分析解决方案.
- 开发精确高效的PVDDM对于推进太阳能技术至关重要.
研究的目的:
- 提出具有分析闭式解决方案的新型PVDDM等效电路.
- 通过不同条件验证这些模型的准确性和适用性.
- 在PVDDM中引入一个新的参数估计元启发算法.
主要方法:
- 用兰伯特W函数和特殊转函数理论 (STFT) 来推导用于新型PVDDM配置的分析封闭式解决方案.
- 在不同的辐射和温度下对RTC-F和MSX-60太阳能电池/模块和商用太阳能电池板进行实验验证.
- 为参数估计开发和评估混乱的蜂贝算法.
主要成果:
- 拟议的PVDDM等效电路的准确性与标准PVDDM相当或比标准PVDDM更好.
- 这些模型证明了在各种操作条件下在商用太阳能电池板上的实际应用.
- 混乱的蜂蜜贝算法有效地解决了拟议模型的参数估计挑战.
结论:
- 新的PVDDM等效电路配置为太阳能电池建模提供了准确和实用的分析解决方案.
- 开发的模型和参数估计算法有助于更好地理解和优化太阳能系统.
- 这项研究推动了光伏建模和性能分析领域的发展.
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