| 引用本文: | 随权,韩玉,李佳蓉,梁静,李忠文.促进电氢供需平衡的江河水网挖潜型水路氢链[J].电力自动化设备,2025,45(6):32-40. |
| SUI Quan,HAN Yu,LI Jiarong,LIANG Jing,LI Zhongwen.Potential-tapping waterway hydrogen chain in river water network for promoting electricity-hydrogen supply-demand balance[J].Electric Power Automation Equipment,2025,45(6):32-40. |
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| 摘要: |
| 当前主流的车辆运氢和管道输氢模式难以兼顾经济性和安全性。通过船舶运氢的方式，能够将电网送端弃电转化为氢气，解决能量供需时空错位的问题。为此，提出了江河水网挖潜型水路氢链。梳理了绿氢链路研究现状，分析了其限制与缺陷；阐释了江河水网挖潜型水路氢链架构，并介绍了电氢融合带来的新型电力系统发展机遇；在此基础上，提出了构建江河水网挖潜型水路氢链所需的关键技术，并给出了江河水网挖潜型水路氢链的运行算例，以期为我国氢能产业的发展与建设提供参考。 |
| 关键词: 电氢融合 电力电量平衡 江河水网 水路氢链 运氢船舶 |
| DOI：10.16081/j.epae.202502004 |
| 分类号:TM73;TK91 |
| 基金项目:国家自然科学基金资助项目(52307149)；中国博士后科学基金资助项目(BX20230326) |
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| Potential-tapping waterway hydrogen chain in river water network for promoting electricity-hydrogen supply-demand balance |
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SUI Quan1,2, HAN Yu1, LI Jiarong3, LIANG Jing2, LI Zhongwen2
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1.School of Electrical Engineering and New Energy, China Three Gorges University, Yichang 443002, China;2.School of Electrical and Information Engineering, Zhengzhou University, Zhengzhou 450001, China;3.Department of Electrical Engineering and Applied Electronics Technology, Tsinghua University, Beijing 100084, China
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| Abstract: |
| Current mainstream hydrogen transportation modes of vehicle hydrogen transportation and pipeline hydrogen transportation face challenges in balancing economic efficiency and safety. Through the way of transporting hydrogen by ship, the curtailed power of the sending-end power grid can be converted into hydrogen, which can solve the problem of temporal and spatial dislocation of energy supply and demand. Therefore, the potential-tapping waterway hydrogen chains in river water network are proposed. The current research status of green hydrogen chains is reviewed, and its limitations and defects are analyzed. On this basis, the key technologies required for constructing potential-tapping waterway hydrogen chains are proposed. Finally, an operation example is given, in order to provide reference for the development and construction of China’s hydrogen energy industry. |
| Key words: electricity-hydrogen integration power and energy balance river water network waterway hydrogen chain hydrogen carrier |
