Photovoltaic (PV) modules are commonly tested under standard test conditions. However, the performance of the PV module is highly dependent on the location, climate condition, and sun spectrum. Simulation is one of the inexpensive and practical approaches to estimate the performance of PV modules under different climatic conditions. Modeling of PV modules can be complex because different physical phenomena must be coupled and interact with each other. There are several existing multi-physic models, but they are either complex such as numerical models or highly simplified with a lot of assumptions. In this work, we introduce a thermal-electrical model to evaluate the performance of PV modules under different climate conditions based on a previously developed optical-electrical model. The model calculates the electrical parameters and temperature of the PV module after the module reaches the steady-state condition. The temperature, heat flow of all layers of the module, and the heat transfer thermal resista...

中文翻译：

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通过电热耦合模型确定光伏组件的电气特性和温度

光伏 (PV) 模块通常在标准测试条件下进行测试。然而，光伏组件的性能高度依赖于位置、气候条件和太阳光谱。模拟是评估不同气候条件下光伏组件性能的一种廉价且实用的方法。PV 模块的建模可能很复杂，因为不同的物理现象必须相互耦合和相互作用。现有多种多物理场模型，但它们要么是复杂的（例如数值模型），要么是带有大量假设的高度简化的模型。在这项工作中，我们基于先前开发的光电模型引入了一个热电模型来评估光伏组件在不同气候条件下的性能。该模型计算组件达到稳态条件后光伏组件的电气参数和温度。模块各层的温度、热流、传热热阻...