基于遮挡条件下车顶集成光伏组件的输出性能测试

刘帅; 王登甲; 殷浩; 刘艳峰

doi:10.19912/j.0254-0096.tynxb.2024-2153

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基于遮挡条件下车顶集成光伏组件的输出性能测试

更新时间：2026-07-21

- 基于遮挡条件下车顶集成光伏组件的输出性能测试
- Vol. 47, Issue 5, Pages: 588-594(2026)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.19912/j.0254-0096.tynxb.2024-2153
  CLC： TK513
- Online First：04 June 2026，
  
  Published：2026
- 稿件说明：
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刘帅, 王登甲, 殷浩, et al. 基于遮挡条件下车顶集成光伏组件的输出性能测试[J]. 2026, 47(5): 588-594.
DOI：

刘帅, 王登甲, 殷浩, et al. 基于遮挡条件下车顶集成光伏组件的输出性能测试[J]. 2026, 47(5): 588-594. DOI： 10.19912/j.0254-0096.tynxb.2024-2153.

摘要

该文以车顶集成光伏组件（VIPV）为研究对象

采用实验测试的方法

探究不同遮挡数量及不同遮挡形式对车顶集成光伏组件实际发电效能的影响效应。结果表明：单片遮挡对于车顶集成光伏输出电压、电流、功率有较大影响

且随遮挡数量的增加

输出性能下降百分比增加最高可达98%。对于不同遮挡方式

双列遮挡比单列输出性能下降幅度大

且当遮挡比例超过组件面积20%

组件无法发电

输出功率几乎为0。

Abstract

In this study

VIPV is taken as the research object

and experimental tests are conducted to investigate the impact of different numbers of shaded cells and shading patterns on the actual output performance of VIPV modules. The results indicate that shading on a single module significantly affects the output voltage

current

and power of the VIPV module. As the number of shaded cells increases

the output performance decreases by up to 98%. Regarding different shading patterns

double-row shading results in a greater reduction in output performance compared to single-row shading. When the shaded area exceeds 20% of the module's surface

the module becomes unable to generate power

and the output power drops to nearly zero.

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references

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