Research on testing methods of I-V characteristics of bifacial PV modules

被引：0

作者：

Zeng X. ^{[1
]}

Zhang H. ^{[2
]}

Wang S. ^{[1
]}

Huang G. ^{[2
]}

Ma H. ^{[1
]}

机构：

[1] Gsolar Power Co., Ltd., Xi'an

[2] School of Science, Xi'an Jiaotong University, Xi'an

来源：

Taiyangneng Xuebao/Acta Energiae Solaris Sinica | 2021年 / 42卷 / 03期

关键词：

Bifacial PV module; I-V test; Photovoltaic; Test standard;

D O I：

10.19912/j.0254-0096.tynxb.2018CRES05

中图分类号：

TM914.4 [太阳能电池];

学科分类号：

摘要：

This paper demonstrates the method of I-V characteristics of bifacial modules by selecting six different bifacial modules and testing these modules by the equivalent light intensity, the double-sided synchronous flash and formula method mentioned. Through experiments, it is found that the results of different test methods for I-V testing of the same component are quite different, but the difference is not the same in different types of component testing. The three testing methods are not simply equivalent. Finally, according to the analysis of the application scenarios of PV modules, it is recommended to use SEMI's double-sided synchro flash method to perform the I-V characteristics of bifacial module. © 2021, Solar Energy Periodical Office Co., Ltd. All right reserved.

引用

页码：370 / 374

页数：4

共 7 条

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[2] IEC 60904-1-2 Draft TD-2018 Measurement of current voltage characteristics of bifacial photovoltaic (PV) devices
[3] CPIA 201802-2018, Test method for electrical parameters of bifacial PV module
[4] SEMI Draft Doc 5661A-2018, Test Method for electrical parameters of bifacial solar module
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