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| 高温固体氧化物电解制氢模拟研究进展 | |
| 引用本文： | 张玉魁,张晨佳,孙振新,杜庶铭,徐冬,曲宗凯,陈保卫.高温固体氧化物电解制氢模拟研究进展[J].化工进展,2021,40(Z1):126-141. |
| 作者姓名： | 张玉魁 张晨佳 孙振新 杜庶铭 徐冬 曲宗凯 陈保卫 |
| 作者单位： | 1.国电新能源技术研究院有限公司，北京 102209;2.发电系统功能材料北京市重点实验室，北京 102209;3.华北电力大学核科学与工程学院，北京 102206;4.国家能源投资集团有限责任公司，北京 100011 |
| 基金项目： | 北京市科技计划(Z191100004619009) |
| 摘 要： | 固体氧化物电解池（solid oxide electrolysis cell, SOEC）是一种先进的电化学能量转化装置，具有高效、简单、灵活、环境友好等特点，是目前国际能源领域的研究热点。但SOEC在高温、密闭的复杂环境下运行，实验研究代价高昂，有些甚至无法完成。相对来说，数值模拟具有成本低、易操作的显著优势。近年来，有关SOEC电解制氢的模拟研究取得了较大进展。本文在简要介绍SOEC工作原理的基础上，从电化学、热力学和流体动力学等方面阐述了模拟基础理论，重点从稳态与瞬态及系统、宏观与微观的角度总结了高温电解制氢模拟技术的研究进展，进而指出当前研究存在的局限性。SOEC电解制氢模拟还需从数学模型验证、适用性分析、系统非设计工况和动态运行特性等方面加强研究工作。随着技术的不断发展与完善，数值模拟必将为SOEC技术商业化提供关键支撑。 |
| 关 键 词： | 再生能源 固体氧化物电解池 电解 制氢 模拟 |
| 收稿时间： | 2020-08-03 |
Review on modeling and simulation of high temperature solid oxide electrolysis for hydrogen production |
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| ZHANG Yukui,ZHANG Chenjia,SUN Zhenxin,DU Shuming,XU Dong,QU Zongkai,CHEN Baowei.Review on modeling and simulation of high temperature solid oxide electrolysis for hydrogen production[J].Chemical Industry and Engineering Progress,2021,40(Z1):126-141. | |
| Authors: | ZHANG Yukui ZHANG Chenjia SUN Zhenxin DU Shuming XU Dong QU Zongkai CHEN Baowei |
| Affiliation: | 1.Guodian New Energy Technology Research Institute Co. , Ltd. , Beijing 102209, China 2.Beijing Key Laboratory of Power Generation System Functional Material, Beijing 102209, China 3.School of Nuclear Science and Engineering, North China Electric Power University, Beijing 102206, China 4.China Energy Corporation Group Co. , Ltd. , Beijing 100011, China |
| Abstract: | The solid oxide electrolysis cell (SOEC) is an advanced electrochemical energy conversion device characterized by high efficiency, simplicity, high flexibility, and environmental friendliness. Thus, it has been a research hotspot in the energy field internationally. However, the SOEC operates in a complex environment (high temperature, closed, etc.), and experimental research is expensive, some cannot even be completed. Comparatively, numerical simulation has the advantages of low cost and easy operation. In recent years, the modelling and simulation of SOEC for hydrogen production has made great progress. The working principle of SOEC were briefly introduced first. The fundamental theories i.e., electrochemistry, thermodynamics, and fluid dynamics, were then elaborated. The progress in simulation technology were summarized from the perspectives of steady and transient state, system, macro-and micro-level. The limitations of current research were also pointed out to provide useful reference for further development of the technology. More research work should be emphasized on model verification, applicability analysis, non-design working and dynamic operating characteristics. With the continuous improvement of simulation technique, it will provide significant support for the commercialization of SOEC technology. |
| Keywords: | renewable energy SOEC electrolysis hydrogen production simulation |
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