| 引用本文: | 葛淑娜,张彩玲,王爽,栗俊杰,张岩,韩伟,段文岩.计及氢能多元利用和绿证-碳联合交易的综合能源系统优化运行[J].电力自动化设备,2023,43(12):231-237 |
| GE Shuna,ZHANG Cailing,WANG Shuang,LI Junjie,ZHANG Yan,HAN Wei,DUAN Wenyan.Optimal operation of integrated energy system considering multi-utilization of hydrogen energy and green certification-carbon joint trading[J].Electric Power Automation Equipment,2023,43(12):231-237 |
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| 摘要: |
| 为充分利用综合能源系统的多能耦合特性和高比例新能源的特点，提出一种计及氢能精细化多元利用和绿证-碳联合交易的综合能源系统低碳经济优化调度策略。针对氢能的低碳清洁特性，建立含电解制氢、氢转电热、氢制甲烷以及热电掺氢的氢能多元利用模型，并考虑氢能利用过程中产生的余热，在氢能多元利用模型中引入热回收装置，提出氢能精细化多元利用结构；为提升新能源消纳能力以及降低系统碳排放量，分别建立碳交易机制和绿证交易机制，并针对两者之间的关联性提出绿证-碳联合交易机制；兼顾综合能源系统的经济性和环保性，建立以绿证交易成本、购能成本、碳交易成本、运行维护成本和弃风成本之和最低为目标的综合能源系统低碳经济调度模型。算例结果表明，所提模型能够提高新能源消纳能力，显著降低碳排放量，实现了能源的高效利用和综合能源系统的低碳经济运行。 |
| 关键词: 氢能多元利用 绿证交易机制 碳交易机制 综合能源系统 热回收利用 |
| DOI：10.16081/j.epae.202310016 |
| 分类号: |
| 基金项目:国家电网有限公司总部科技项目(5100?202240012A?1?1?ZN)；教育部产学合作协同育人项目(220705563263810) |
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| Optimal operation of integrated energy system considering multi-utilization of hydrogen energy and green certification-carbon joint trading |
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GE Shuna1, ZHANG Cailing1, WANG Shuang1, LI Junjie2, ZHANG Yan1, HAN Wei3, DUAN Wenyan3
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1.School of Mechanical and Electrical Engineering, Zhengzhou University of Industrial Technology, Zhengzhou 451100, China;2.Henan Senyuan Electric Co.,Ltd.,Xuchang 461500, China;3.State Grid Henan Electric Power Research Institute, Zhengzhou 450000, China
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| Abstract: |
| In order to fully utilize the characteristics of multi-energy coupling and high proportion of rene-wable energy in the integrated energy system, a low-carbon economic optimization scheduling strategy of integrated energy system is proposed considering the refined and diversified utilization of hydrogen energy and the green certification-carbon joint trading. In view of the low-carbon and clean characteristics of hydrogen energy, a multi-utilization model of hydrogen energy including electrolytic hydrogen production, hydrogen to electric heating, hydrogen to methane and thermoelectric hydrogen mixing is established. Considering the waste heat generated in the process of hydrogen energy utilization, a heat recovery device is introduced into the multi-utilization model of hydrogen energy, and a refined multi-utilization structure of hydrogen energy is proposed. In order to enhance the absorption capacity of renewable energy and reduce system carbon emission, the carbon trading mechanism and green certificate trading mechanism are established respectively, aiming at the correlation between the two mechanisms, a green certificate-carbon joint trading mechanism is proposed. Considering the economy and environmental protection of integrated energy system, a low-carbon economic scheduling model of integrated energy system is established with the goal of the lowest sum of green certificate trading cost, energy purchase cost, carbon trading cost, operation and maintenance cost and wind curtailment cost. The example results show that the proposed model can improve the absorption capacity of renewable energy, significantly reduce the carbon emission, realizing the efficient energy utilization and the low-carbon economic operation of integrated energy system. |
| Key words: multi-utilization of hydrogen energy green certificate trading mechanism carbon trading mechanism integrated energy system heat recovery and utilization |
