| 引用本文: | 陈明健,陈胜,王异成,卫志农,潘星,彭琰.考虑氢能绿证的电-氢综合能源系统机会约束优化调度[J].电力自动化设备,2023,43(12):206-213 |
| CHEN Mingjian,CHEN Sheng,WANG Yicheng,WEI Zhinong,PAN Xing,PENG Yan.Chance constrained optimal scheduling of electric-hydrogen integrated energy system considering green certificate of hydrogen energy[J].Electric Power Automation Equipment,2023,43(12):206-213 |
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| 摘要: |
| 随着“双碳”目标的提出，氢能产业迎来重要的发展阶段，氢能生产、运输、存储的关键技术不断突破，电力网络和输氢网络之间有望呈现深度耦合。基于输氢网络的详细模型，提出了一种电力系统和输氢系统联合优化调度模型。考虑电制氢的绿证效益，构建计及绿证交易的电-氢综合能源系统日前调度模型；在确定性模型的基础上，采用机会约束处理风电波动带来的不确定性，构建电-氢综合能源系统的机会约束优化调度模型；通过算例测试验证所提模型的有效性，研究绿证价格和机会约束对调度结果的影响，并分析电制氢机组参与平抑波动的情况。 |
| 关键词: 电-氢综合能源系统 输氢管网 绿证交易 电制氢 机会约束 优化调度 |
| DOI：10.16081/j.epae.202309024 |
| 分类号: |
| 基金项目:国家自然科学基金资助项目(52007051)；中国科协青年人才托举工程项目(2021QNRC001)；中央高校基本科研业务费专项资金资助项目(B220202006) |
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| Chance constrained optimal scheduling of electric-hydrogen integrated energy system considering green certificate of hydrogen energy |
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CHEN Mingjian1, CHEN Sheng1, WANG Yicheng2, WEI Zhinong1, PAN Xing3, PENG Yan3
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1.College of Energy and Electrical Engineering, Hohai University, Nanjing 211100, China;2.EEnergy Technology Co.,Ltd.,Hangzhou 310012, China;3.State Grid Zhejiang Electric Power Research Institute, Hangzhou 310014, China
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| Abstract: |
| With the proposal of carbon emission peak and carbon neutrality targets, the hydrogen energy industry has ushered in an important stage of development. The key technologies of hydrogen energy production, transportation and storage continue to break through, so the deep coupling between power network and hydrogen energy transport network is expected. Based on the detailed model of hydrogen energy transport network, a joint optimal scheduling model of power system and hydrogen energy transport system is proposed. Considering the green certificate benefit of power-to-hydrogen, a day-ahead scheduling model of electric-hydrogen integrated energy system with green certificate trading is constructed. On the basis of deterministic model, the opportunity constraint is used to deal with the uncertainty caused by wind power fluctuations, and the opportunity constraint optimization scheduling model of electric-hydrogen integrated energy system is constructed. The effectiveness of the proposed model is verified by a numerical example test, the influence of green certificate price and opportunity constraint on the scheduling results is studied, and the power-to-hydrogen units participating in the fluctuation suppression is also analyzed. |
| Key words: electric-hydrogen integrated energy system hydrogen pipeline green certificate trading power-to-hydrogen chance constraints optimal scheduling |
