叠层Poly 项目实验数据集

本数据集涵盖了公司叠层Poly项目实验数据，主要字段及其释义如下：
1. 开路电压Voc
开路电压Voc指在没有任何外部负载的情况下，太阳能电池两端产生的电压。
2. 短路电流Isc
短路电流是指在太阳能电池两端短路时流过的电流。
3. 填充因子FF
填充因子是太阳能电池的一个重要参数，它表示太阳能电池在最佳负载下的功率输出与开路电压和短路电流乘积之比。
4. 并联电阻RshuntDfDr
并联电阻反映了太阳能电池内部并联路径的电阻值。
5. 串联电阻Rser
串联电阻表示太阳能电池内部串联路径的电阻值。
6. 反向漏电流IRev2
反向漏电流是指在太阳能电池两端施加反向电压时流过的电流。
7. 转换效率Eta
转换效率是指太阳能电池将光能转换为电能的比例。它是衡量太阳能电池性能的关键指标之一。

This dataset contains the experimental data from the company's stacked Poly project, with its main fields and their definitions listed below:
1. Open-circuit voltage (Voc)
Open-circuit voltage (Voc) refers to the voltage generated across the two terminals of a solar cell when no external load is connected.
2. Short-circuit current (Isc)
Short-circuit current refers to the current flowing through the two terminals of a solar cell when they are short-circuited.
3. Fill factor (FF)
Fill factor is an important parameter for solar cells, which represents the ratio of the maximum power output of a solar cell under optimal load to the product of its open-circuit voltage and short-circuit current.
4. Parallel resistance (RshuntDfDr)
Parallel resistance reflects the resistance value of the internal parallel paths within a solar cell.
5. Series resistance (Rser)
Series resistance represents the resistance value of the internal series paths within a solar cell.
6. Reverse leakage current (IRev2)
Reverse leakage current refers to the current flowing when a reverse voltage is applied across the two terminals of a solar cell.
7. Conversion efficiency (Eta)
Conversion efficiency refers to the proportion of light energy converted into electrical energy by a solar cell. It is one of the key indicators for measuring the performance of solar cells.

搜集汇总

背景与挑战

背景概述

该数据集由淮安捷泰新能源科技有限公司提供，专注于叠层Poly项目的太阳能电池实验数据，包含开路电压、短路电流、转换效率等关键性能参数。它主要用于分析TOPCon电池的性能差距，优化材料与工艺设计，并支持产业链上下游协同创新，提升光伏行业的发电效率和可靠性评估。数据集以Excel格式呈现，适用于行业研究、技术开发和标准制定等场景。