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首页> 外文会议>International Conference on Manufacturing Science and Technology >Field evaluation of Five-level Heat Dissipation Models under PV Array structure installed in the Tropics
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Field evaluation of Five-level Heat Dissipation Models under PV Array structure installed in the Tropics

机译：在热带地区安装PV阵列结构下五层散热模型的现场评估

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摘要

The intermittent drawbacks due to fluctuating temperature factor inside photovoltaic (PV) cells have clearly affected the overall energy performance especially in stochastic weather conditions. Temperature element in the tropical regions is a crucial factor to be determined based on Standard Testing Condition (STC) and Nominal Operating Cell Temperature (NOCT) correlations. Based on the crucial implication of heat dissipation, this study shares some insights of five level heat contour covering the surrounding temperature, PV surface temperature, PV bottom temperature and 2-level of two feet height located under PV array. The field data in real-time approach has been brought up in line to support the energy balance modelling for PV applications with localized heat contour analysis using statistical evaluations. The regression analysis of the 3471 data sampling for the period of 5 days (7AM till 7 PM) produces very good results with correlation coefficient, R~2=0.97.
机译：由于光伏（PV）电池内部波动因子波动因子而导致的间歇缺点已经显然影响了尤其是随机天气条件的整体能量性能。 热带区域中的温度元件是基于标准测试条件（STC）和标称操作细胞温度（NOCT）相关性确定的关键因素。 基于散热性的关键含义，本研究涵盖了五级热轮廓的一些见解，涵盖了周围温度，PV表面温度，PV底部温度和位于PV阵列下的两英尺高的2级。 实时方法中的现场数据已被提升，以支持使用统计评估具有局部热轮廓分析的PV应用的能量平衡建模。 3471数据采样的回归分析为5天（早上7点至晚上7点）产生非常好的结果，相关系数，R〜2 = 0.97。

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