Prospect of Offshore Floating Photovoltaic wind_tech D1

发布：2026-06-09 · 事件：2026-06-09

光伏制氢加氢一体化能量管理系统实证分析 邱一苇 , 曾扬俊 , 邓欣 , 许刘超 , 李佳桐 , 周步祥 , 贺革 , 吉旭 An Empirical Study on the Energy Management System for Integrated Photovoltaic Power to Hydrogen and Refueling QIU Yiwei , ZENG Yangjun ,...

光伏质量氢能

光伏制氢加氢一体化能量管理系统实证分析 邱一苇 , 曾扬俊 , 邓欣 , 许刘超 , 李佳桐 , 周步祥 , 贺革 , 吉旭 An Empirical Study on the Energy Management System for Integrated Photovoltaic Power to Hydrogen and Refueling QIU Yiwei , ZENG Yangjun , DENG Xin , XU Liuchao , LI Jiatong , ZHOU Buxiang , HE Ge , JI Xu Article Text (iFLYTEK Translation) × Close Disclaimer The English version of this article is automatically generated by iFLYTEK Translation and only for reference. We therefore are not responsible for its reasonableness, correctness and completeness, and will not bear any commercial and legal responsibilities for the relevant consequences arising from the English translation. Do not remind me again Cancel Confirm 摘要 HTML全文 图 (13) 表 (3) 参考文献 (21) 相关文章 施引文献 资源附件 (0) 摘要 摘要: 目的 光伏制氢是太阳能资源规模消纳的有效方式，同时可为氢下游产业提供绿色原料。绿氢与氢能交通行业结合可助力后者碳减排，故光伏制氢加氢一体化（IPp2HR）系统广受关注。然而，IPp2HR系统为新兴产业，其耦合电力、控制、化工等多个环节，亟需能量管理系统（EMS）以实现高效、经济运行，但常规EMS的调控算法、通信框架等与实际IPp2HR工程难以匹配。 方法 为此，文章以某可再生能源制氢加氢一体化示范项目为实例，开发多工段间数据交互的通信框架，设计与场站设备相适应的日前/滚动-实时的双层EMS算法，并于现场部署，通过数据协同交互的运行策略实现光伏有效消纳。 结果 实际运行结果表明，EMS可有效调整电解槽启停以及功率跟随光伏波动生产，减少弃电同时避免大量购电。 结论 本研究所提EMS框架可保证为氢能交通稳定供氢，同时提升系统运行经济性。 Abstract: Objective Photovoltaic hydrogen production is an effective way to achieve large-scale utilization of solar energy resources while providing green hydrogen for downstream industries. By combining green hydrogen with the hydrogen-powered transportation, carbon emissions can be significantly reduced. Consequently, the integrated photovoltaic power to hydrogen and refueling (IPp2HR) system has attracted attention. However, as an emerging industry that couples power systems, control systems, and chemical processes, the IPp2HR system requires an energy management system (EMS) capable of ensuring both efficient and economical operation. However, achieving compatibility between conventional EMSs and the on-site communication and control frameworks of actual IPp2HR engineering projects remains a significant challenge. Method To address this issue, this paper took an integrated demonstration project of "Renewable Energy-based Hydrogen Production and Refueling" as an example. It developed a communication framework for data exchange among devices, designed a two-layer EMS, comprising day-ahead/rolling and real-time layers, that was compatible with on-site equipment, and deployed it in the station control system. By implementing an operation strategy based on coordinated data interaction, the system achieved effective utilization of photovoltaic energy. Result Experimental results demonstrate that the EMS effectively controls electrolyzer operation to follow photovoltaic fluctuations, reducing curtailment and avoiding excess power purchases. Conclusion The proposed EMS framework not only ensures a stable hydrogen supply for hydrogen-powered transportation but also enhances the operational economic performance of the overall system. HTML全文 参考文献 (21) 相关文章 施引文献 资源附件 (0)