Physics-based electrical modelling of CIGS thin-film photovoltaic modules for system-level energy yield simulations

作     者：Santhosh Ramesh Arttu Tuomiranta Ali Hajjiah Marc Meuris Bart Vermang Jef Poortmans 

作者机构：Imecimo-imomecThor Park 83203600 GenkBelgium EnergyVilleimo-imomecThor Park 83203600 GenkBelgium KU LeuvenDept.of Electrical Engineering(ESAT)LeuvenBelgium Hasselt Universityimo-imomecMartelarenlaan 423500 HasseltBelgium Kuwait UniversityDept.of Electrical EngineeringCollege of Engineering and PetroleumKuwaitKuwait 

出 版 物：《npj Flexible Electronics》 (npj-柔性电子（英文）)

年 卷 期：2022年第6卷第1期

页      面：854-862页

核心收录：

学科分类：0808[工学-电气工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

基　　金：supported by the Kuwait Foundation for the Advancement of Sciences (KFAS)under project number CN18-15EE-01 by Flanders Innovation&Entrepreneurship and Flux50 under project DAPPER,HBC.2020.2144 

主　　题：CIGS electrical PVsyst 

摘      要：Copper indium gallium selenide(CIGS)is a commercialized,high-efficiency thin-film photovoltaic(PV)*** state-of-theart energy yield models for this technology have a significant normalized root mean square error(nRMSE)on power estimation:De Soto model—26.7%;PVsyst model—12%.In this work,we propose a physics-based electrical model for CIGS technology which can be used for system-level energy yield simulations by people across the PV value *** model was developed by considering models of significant electrical current pathways from literature and adapting it for the system-level *** improved it further by incorporating temperature and irradiance dependence of parameters through characterisation at various operating *** also devised a module level,non-destructive characterization strategy based on readily available measurement equipment to obtain the model *** model was validated using the measurements from multiple commercial modules and has a significantly lower power estimation nRMSE of 1.2%.