当前位置: X-MOL 学术Prog. Photovoltaics › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
A European proficiency test on thin‐film tandem photovoltaic devices
Progress in Photovoltaics ( IF 6.7 ) Pub Date : 2020-09-10 , DOI: 10.1002/pip.3322
Elena Salis 1 , Andreas Gerber 2 , Jens Wenzel Andreasen 3 , Suren A. Gevorgyan 3 , Tom Betts 4 , Blagovest Mihaylov 4 , Ralph Gottschalg 4 , Alp Osman Kodolbaş 5 , Okan Yilmaz 5 , Roman Leidl 6 , Marcus Rennhofer 6 , Shokufeh Zamini 6 , Maurizio Acciarri 7 , Simona Binetti 7 , Erwin Lotter 8 , Klaas Bakker 9 , Jan Kroon 9 , Wim Soppe 9 , Guillaume Razongles 10 , Lucia V. Mercaldo 11 , Francesco Roca 11 , Antonio Romano 11 , Jochen Hohl‐Ebinger 12 , Wilhelm Warta 12 , José L. Balenzategui 13 , Juan F. Trigo 13 , Sebastian Neubert 14 , Diego Pavanello 1 , Harald Müllejans 1 , Iver Lauermann 14
Affiliation  

A round‐robin proficiency test (RR PT) on thin‐film multi‐junction (MJ) photovoltaic (PV) cells was run between 13 laboratories within the European project CHEETAH. Five encapsulated PV cells were circulated to participants for being tested at Standard Test Conditions (STC). Three cells were a‐Si/μc‐Si tandem PV devices, each of which had a different short‐circuit current ratio between the top junction and the bottom one; the remaining two cells were single‐junction PV devices made with material representative of the individual junctions in the MJ cells. The RR PT's main purpose was to assess the capability of the participating laboratories, in terms of employed facilities and procedures, to test MJ PV devices. Therefore, participants were requested to perform STC measurements of all cells according to their own procedure, which might not include external quantum efficiency measurements. The European Solar Test Installation (ESTI) of the Joint Research Centre (JRC) provided the reference calibrations against which the participants' results are compared. ESTI made also a verification of the cells performance at STC at the end of the RR PT, in order to allow a comparison between the initial stable state at which the cells were calibrated (just before circulation) and the one they had reached at the end of the RR PT. The overall results of the RR PT are here presented and discussed together with some aspects of MJ PV testing that emerged as not adequately applied or largely missing. Their full implementation is expected to improve the consistency of future results.

中文翻译:

欧洲对薄膜串联光伏器件的能力测试

欧洲CHEETAH项目的13个实验室之间进行了薄膜多结(MJ)光伏(PV)电池的循环能力测试(RR PT)。将五个封装的PV电池循环给参与者,以在标准测试条件(STC)下进行测试。三个电池为a-Si /μc-Si串联光伏器件,每个电池的顶部结与底部结之间的短路电流比不同;其余两个电池是单结光伏器件,其材料代表了MJ电池中的各个结。RR PT的主要目的是根据使用的设施和程序评估参与实验室测试MJ PV器件的能力。因此,要求参与者根据自己的程序对所有细胞进行STC测量,其中可能不包括外部量子效率测量。联合研究中心(JRC)的欧洲太阳能测试装置(ESTI)提供了参考校准,用于比较参与者的结果。ESTI还在RR PT结束时对STC处的电池性能进行了验证,以便进行标定的初始稳定状态(就在循环之前)与结束时达到的状态之间的比较。 RR PT。本文介绍并讨论了RR PT的总体结果,以及由于未充分应用或严重缺失而出现的MJ PV测试的某些方面。预计将全面实施这些建议,以改善未来结果的一致性。联合研究中心(JRC)的欧洲日光测试装置(ESTI)提供了参考校准,用于比较参与者的结果。ESTI还对RR PT结束时STC处的电池性能进行了验证,以便进行标定的初始稳定状态(就在循环之前)与结束时达到的状态之间的比较。 RR PT。本文介绍并讨论了RR PT的总体结果,以及由于未充分应用或严重缺失而出现的MJ PV测试的某些方面。预计将全面实施这些建议,以改善未来结果的一致性。联合研究中心(JRC)的欧洲日光测试装置(ESTI)提供了参考校准,用于比较参与者的结果。ESTI还对RR PT结束时STC处的电池性能进行了验证,以便进行标定的初始稳定状态(就在循环之前)与结束时达到的状态之间的比较。 RR PT。本文介绍并讨论了RR PT的总体结果,以及由于未充分应用或严重缺失而出现的MJ PV测试的某些方面。预计将全面实施这些建议,以改善未来结果的一致性。ESTI还对RR PT结束时STC处的电池性能进行了验证,以便进行标定的初始稳定状态(就在循环之前)与结束时达到的状态之间的比较。 RR PT。本文介绍并讨论了RR PT的总体结果,以及由于未充分应用或严重缺失而出现的MJ PV测试的某些方面。预计将全面实施这些建议,以改善未来结果的一致性。ESTI还对RR PT结束时STC处的电池性能进行了验证,以便进行标定的初始稳定状态(就在循环之前)与结束时达到的状态之间的比较。 RR PT。本文介绍并讨论了RR PT的总体结果,以及由于未充分应用或严重缺失而出现的MJ PV测试的某些方面。预期将全面实施这些标准,以改善未来结果的一致性。本文介绍并讨论了RR PT的总体结果,以及由于未充分应用或严重缺失而出现的MJ PV测试的某些方面。预计将全面实施这些建议,以改善未来结果的一致性。本文介绍并讨论了RR PT的总体结果,以及由于未充分应用或严重缺失而出现的MJ PV测试的某些方面。预计将全面实施这些建议,以改善未来结果的一致性。
更新日期:2020-09-10
down
wechat
bug