多模式复合电解槽集群运行状态轮换控制策略

谭清山; 李珂; 张横; 喻翌; 曾龙权; 何为

doi:10.19912/j.0254-0096.tynxb.2024-1469

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太阳能学报 ›› 2026, Vol. 47 ›› Issue (1) : 1-10. DOI: 10.19912/j.0254-0096.tynxb.2024-1469

多模式复合电解槽集群运行状态轮换控制策略

谭清山¹, 李珂^1,2, 张横², 喻翌^1,2, 曾龙权¹, 何为²

作者信息 +

OPERATING STATE ROTATION CONTROL STRATEGY FOR MULTI-MODE HYBRID ELECTROLYZER CLUSTERS

Tan Qingshan¹, Li Ke^1,2, Zhang Heng², Yu Yi^1,2, Zeng Longquan¹, He Wei²

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文章历史 +

摘要

提出一种多模式复合电解槽集群运行状态轮换控制策略。通过深入分析电解槽制氢功率与效率之间的关系及负载范围、启停时长等运行特性,精细划分出3种模式下6类电解槽运行状态;基于质子交换膜电解槽和碱性电解槽的动态运行响应特征差异性,设计复杂工况下两类电解槽集群的功率匹配机制,实现复合电解槽不同运行状态下的协同调度和灵活切换。仿真结果表明,与传统顺序启停控制策略相比,所提出的复合轮换控制策略在相同输入功率下产氢量提升11.27%,额定状态下运行时长标准差及变异系数分别降低27.71 min和47.04,在提升电解槽产氢效率的同时可增强电解槽集群的动态运行稳定性。

Abstract

To improve electrolyzers’ dynamic operating stability and hydrogen production efficiency, a multi-mode hybrid electrolyzer cluster operating state rotation control strategy is proposed. By analyzing the relationship between electrolyzers’ hydrogen production power and efficiency, as well as their load range and start-stop duration, six operation states under three modes are defined. Based on the dynamic response differences between proton exchange membrane electrolyzers and alkaline electrolyzers, a power matching mechanism for complex operationg conditions is designed to realize coordinated scheduling and flexible switching of hybrid electrolyzers. Simulation results show that compared with the traditional sequential start-stop strategy, the proposed strategy increases hydrogen production by 11.27% under the same input power, and reduces the standard deviation and coefficient of variation of rated-state operating duration by 27.71 min and 47.04, respectively, enhancing both efficiency and stability.

导出引用

谭清山, 李珂, 张横, 喻翌, 曾龙权, 何为. 多模式复合电解槽集群运行状态轮换控制策略[J]. 太阳能学报. 2026, 47(1): 1-10 https://doi.org/10.19912/j.0254-0096.tynxb.2024-1469

Tan Qingshan, Li Ke, Zhang Heng, Yu Yi, Zeng Longquan, He Wei. OPERATING STATE ROTATION CONTROL STRATEGY FOR MULTI-MODE HYBRID ELECTROLYZER CLUSTERS[J]. Acta Energiae Solaris Sinica. 2026, 47(1): 1-10 https://doi.org/10.19912/j.0254-0096.tynxb.2024-1469

中图分类号： TQ151 TK91

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