可再生能源2026，Vol.44Issue(6)：732-739,8.
CdTe薄膜组件热电耦合模型研究
Modelling of thermoelectric coupling in CdTe thin film modules
摘要
Abstract
In order to further improve the research on the thermoelectric performance of CdTe thin film modules in building photovoltaic systems,the article proposes and constructs transient and steady state temperature models to predict the temperature change process of the modules.Meanwhile,based on the four-parameter model,a five-parameter model including the shunt resistance is derived,and the influence factor and shunt resistance are corrected by applying an improved heuristic method.On this basis,the error of the initial value of the five-parameter model is effectively reduced by iterative optimization,which significantly improves the accuracy of the electrical performance simulation.The experimental results show that the transient model is more suitable for the prediction of short-term temperature changes,while the Sandia model performs well in long-term prediction.The heuristic method demonstrates higher accuracy in the performance simulation of CdTe thin film modules,which provides an important theoretical basis and practical reference for the application of this module in building photovoltaic systems.关键词
CdTe薄膜组件/热电耦合/五参数提取/建筑光伏Key words
CdTe film components/thermoelectric coupling/five-parameter extraction/building photovoltaics分类
能源科技引用本文复制引用
李加欣,张峰毓,曹丹怡,蒋凯,张俊波,黄成,许杰,许轩,白建波..CdTe薄膜组件热电耦合模型研究[J].可再生能源,2026,44(6):732-739,8.基金项目
国家重点研发计划项目(2022YFB4201000). （2022YFB4201000）
