5kW级SOFC电池堆性能数据库

实验结合多物理场模拟揭示了SOFC电池堆运行时的多物理场分布规律，为电池堆结构优化提出方向，获得了电池堆健康运行条件。数据库包括SOFC电池堆多物理场模型、模型验证、电堆性能模拟研究和SOFC电池、电堆、5kW级SOFC电池堆单元性能研究的数据，模拟数据产生于COMSOL 5.3、Aspen Plus 14.5，主要反应了电池堆运行时温度、组分、电荷等物理场的分布规律；实验数据产生于电子负载，主要记录了实验时间、采集数据时间、电池堆运行温度、阳极和阴极气体流量、电压、电流、发电功率等实验数据，数据量3.55G，数据采集地点在清华大学燃料电池与储能研究中心服务器、苏州华清京昆能源有限公司实验室实验设备。

Combining experiments and multiphysics simulations, this study reveals the multiphysical field distribution characteristics of solid oxide fuel cell (SOFC) stacks during operation, provides guidance for stack structural optimization, and determines the healthy operating conditions of the stacks. This database contains data from SOFC stack multiphysics models, model validation, stack performance simulation studies, as well as performance research on SOFC cells, stacks, and 5kW-class SOFC stack units. Simulated data was generated using COMSOL 5.3 and Aspen Plus 14.5, which mainly reflects the distribution patterns of physical fields such as temperature, species composition, and charge during stack operation. Experimental data was collected via electronic loads, primarily recording experimental parameters including experiment duration, data acquisition time, stack operating temperature, anode and cathode gas flow rates, voltage, current, power generation output and other relevant experimental data. The total data volume is 3.55 GB, and the data was collected at the servers of the Fuel Cell and Energy Storage Research Center of Tsinghua University and the experimental facilities in the laboratory of Suzhou Huaqing Jingkun Energy Co., Ltd.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于5kW级固体氧化物燃料电池（SOFC）电池堆的性能研究，结合实验和多物理场模拟数据，揭示了电池堆运行时的温度、组分和电荷等物理场分布规律，旨在支持电池堆结构优化和健康运行条件分析。数据集包含来自COMSOL和Aspen软件的模拟数据以及实验室采集的实验数据（如电压、电流、温度等），数据量约1.11GB，采集自清华大学和苏州华清京昆能源有限公司的实验室，属于国家重点研发计划项目的一部分。