| 引用本文: | 张璐,程泓凯,蔡永翔,唐巍,黄嘉进,张博,刘洋.面向海岛配电网韧性提升的氢储能配置方法[J].电力自动化设备,2025,45(9):1-10 |
| ZHANG Lu,CHENG Hongkai,CAI Yongxiang,TANG Wei,HUANG Jiajin,ZHANG Bo,LIU Yang.Configuration method of hydrogen energy storage for improving resilience of island distribution network[J].Electric Power Automation Equipment,2025,45(9):1-10 |
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| 摘要: |
| 为了解决海岛配电网极端场景下失电严重、可再生能源难以消纳的问题，针对极端场景更复杂且韧性提升需求更强烈的海岛配电网，提出一种充分利用氢储能(HES)应急调控能力并考虑海岛极端场景不确定性的HES均衡配置方法。综合考虑极端场景下HES的运行特性以及海岛负荷重要程度的差异，构建极端场景下HES应急调控能力模型；通过蒙特卡罗抽样来处理海岛极端场景的不确定性，建立考虑多灾害场景的不确定性模型；基于纳什谈判原理实现韧性与经济性间的均衡，并从规划角度构建面向韧性提升的海岛配电网HES均衡配置模型。通过算例仿真验证了所提方法的有效性。 |
| 关键词: 海岛配电网 氢储能 均衡配置 韧性 纳什谈判 极端场景 |
| DOI：10.16081/j.epae.202506019 |
| 分类号: |
| 基金项目:国家科技重大专项(2024ZD0800500) |
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| Configuration method of hydrogen energy storage for improving resilience of island distribution network |
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ZHANG Lu1, CHENG Hongkai1, CAI Yongxiang2, TANG Wei1, HUANG Jiajin1, ZHANG Bo1, LIU Yang3
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1.College of Information and Electrical Engineering, China Agricultural University, Beijing 100083, China;2.Electric Power Research Institute of Guizhou Power Grid Co.,Ltd.,Guiyang 550002, China;3.State Grid Shandong Electric Power Research Institute, Jinan 250003, China
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| Abstract: |
| In order to solve the problems of severe load loss and the difficulty in consuming renewable energy under the extreme scenarios of island distribution network, aiming at the island distribution network with more complex extreme scenarios and stronger demands for resilience improvement, an equilibrium configuration method of hydrogen energy storage(HES) is proposed, which makes full use of the emergency regulation and control capability of HES and considers the uncertainties of island extreme scenarios. Comprehensively considering the operation characteristics of HES and the importance difference of island loads under extreme scenarios, an emergency regulation and control capability model of HES under extreme scenarios is constructed. Monte Carlo sampling is used to deal with the uncertainties of island extreme scenarios, and an uncertainty model considering multiple disaster scenarios is established. Based on the Nash bargaining principle, a balance between resilience and economy is achieved, and an equilibrium configuration of HES on the island for resilience improvement is constructed from the planning perspective. The effectiveness of the proposed method is verified through numerical example simulation. |
| Key words: island distribution network hydrogen energy storage equilibrium configuration resilience Nash bargaining extreme scenarios |
