计及电解槽效率特性的风-光-氢-储混合电厂日前交易策略研究

孙浩; 邢作霞; 吴维宁; 朱志

doi:10.19912/j.0254-0096.tynxb.2024-2301

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计及电解槽效率特性的风-光-氢-储混合电厂日前交易策略研究

更新时间：2026-07-21

- 计及电解槽效率特性的风-光-氢-储混合电厂日前交易策略研究
- Vol. 47, Issue 5, Pages: 13-24(2026)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.19912/j.0254-0096.tynxb.2024-2301
  CLC： TK91
- Online First：04 June 2026，
  
  Published：2026
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孙浩, 邢作霞, 吴维宁, et al. 计及电解槽效率特性的风-光-氢-储混合电厂日前交易策略研究[J]. 2026, 47(5): 13-24.
DOI：

孙浩, 邢作霞, 吴维宁, et al. 计及电解槽效率特性的风-光-氢-储混合电厂日前交易策略研究[J]. 2026, 47(5): 13-24. DOI： 10.19912/j.0254-0096.tynxb.2024-2301.

摘要

为提升此类混合电厂在电氢耦合市场中的经济效益

深入研究混合电厂参与日前市场的调度与交易策略。首先

构建基于双结算机制的两阶段优化运行架构

运用随机优化方法有效处理混合电厂中存在的不确定性因素;其次

采用分段线性化技术拟合制氢效率曲线

实现电解槽的最佳效率调度

设计多电解槽协同运行策略

有效延长电解槽的使用寿命;最后

仿真案例验证表明所提模型通过储能与氢能的耦合优化可有效实现新能源售电与氢能生产的协同调控、最优化运行

证明了模型的有效性和合理性。

Abstract

To improve the economic performance of such hybrid power plants in the electricity-hydrogen coupled market

an in-depth study is conducted on the scheduling and trading strategies of hybrid power plants participating in the day-ahead market. First

a two-stage optimal operation framework based on a dual-settlement mechanism is established

and stochastic optimization methods are employed to effectively handle uncertainties in hybrid power plants. Second

a piecewise linearization technique is adopted to fit the hydrogen production efficiency curve

enabling optimal efficiency scheduling of electrolyzers. In addition

a coordinated operation strategy for multiple electrolyzers is designed to effectively extend the service life of the electrolyzers. Finally

simulation case studies demonstrate that the proposed model can effectively achieve coordinated regulation and optimal operation of renewable electricity trading and hydrogen production through the coupled optimization of energy storage systems and electrolyzers

thereby verifying the effectiveness and rationality of the model.

关键词

Keywords

references

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