为获取运动状态下太阳电池输出特性,提出一种基于多传感器信息融合的太阳电池动态建模方法。基于多传感器信息融合测量模型、欧式空间旋转理论、光照强度与太阳电池空间位置关系和太阳电池数学模型及其参数与光照强度之间耦合关系,构建太阳电池动态模型得到其动态输出特性。通过SIMPACK及Matlab/Simulink仿真软件建立太阳电池动态发电仿真平台验证了方法的有效性。结果表明,载体的运动明显影响了太阳电池输出特性,且在太阳电池输出最大功率点处的功率最大减少了18.038%。
Abstract
In order to obtain the output characteristics of solar cells in motion state, a dynamic modeling method of solar cells based on multi-sensor information fusion was proposed. Based on the multi-sensor information fusion measurement model, European spatial rotation theory, the relationship between light intensity and the space position of solar cells, the solar cells model and the coupling relationship between the model parameters and light intensity, a dynamic model of solar cells was constructed to obtain the dynamic output characteristics of solar cells in motion state. The validity of the model is verified by establishing a simulation platform for dynamic power generation of solar cells by SIMPACK and Matlab/Simulink simulation software. The results show that the movement of the carrier obviously affects the output characteristics of the solar cells, and the output power of the solar cell at maximum output power point is reduced by 18.038%.
关键词
太阳电池 /
多传感器融合 /
动态建模 /
载体运动
Key words
solar cells /
multisensor fusion /
dynamic models /
carrier movement
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基金
国家自然科学基金（51907117; 51975347）; 上海市科技计划（22010501600）; 上海申通地铁集团资助项目（JS-KY20R013-3）
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