| 引用本文: | 卢佳富,梁 宁,徐慧慧,等.计及动态绿证-碳排协同交易机制的含氢综合能源系统鲁棒优化调度[J].电力系统保护与控制,2025,53(22):43-54.[点击复制] |
| LU Jiafu,LIANG Ning,XU Huihui,et al.Robust optimal dispatch of hydrogen-integrated energy systems considering dynamic green certificate-carbon emission cooperative trading mechanism[J].Power System Protection and Control,2025,53(22):43-54[点击复制] |
|
| 摘要: |
| 在“双碳”背景下，为进一步实现综合能源系统内低碳经济发展，构建计及动态绿证-碳排协同交易机制的含氢综合能源系统鲁棒优化调度模型。首先，基于市场流动商品及其价格的供需关系原理制定动态交易供需曲线，并通过非线性价格映射函数量化每时段绿证-碳排转换系数，从而建立计及奖惩特性的动态绿证-碳排协同交易机制。其次，构建可逆固体氧化物电池双向灵活电制氢模型，就地消纳新能源富余出力的同时，提高系统调度灵活性。最后，建立源荷不确定性模型，将动态绿证-碳排协同交易机制引入计及可逆固体氧化物电池和源荷不确定性的含氢综合能源系统进行鲁棒优化调度。案例分析结果表明，所提模型在降低碳排放的同时可提升系统运行的经济性。 |
| 关键词: 含氢综合能源系统 交易供需曲线 动态绿证-碳排协同交易机制 RSOC 鲁棒优化调度 |
| DOI：10.19783/j.cnki.pspc.250027 |
| 投稿时间：2025-01-08修订日期：2025-06-28 |
| 基金项目:国家自然科学基金项目资助(52167010)；国家电网有限公司科技项目资助(W24FZ2730049，52273023010C) |
|
| Robust optimal dispatch of hydrogen-integrated energy systems considering dynamic green certificate-carbon emission cooperative trading mechanism |
| LU Jiafu1,LIANG Ning1,XU Huihui2,XU Yayin1,SHANG Yingzhan1,ZHAO Shuai1 |
| (1. Faculty of Electric Power Engineering, Kunming University of Science and Technology, Kunming 650500, China;
2. Institute of Economic Technology, State Grid Gansu Electric Power Company, Lanzhou 730050, China) |
| Abstract: |
| Under the “dual-carbon” goal, to further promote the low-carbon economic development in integrated energy systems (IES), a robust optimal dispatch model of hydrogen-integrated energy system considering dynamic green certificate-carbon emission cooperative trading mechanism is constructed. First, based on the supply-demand relationship of tradable market commodities and their prices, dynamic trading supply-demand curves are formulated. A nonlinear price mapping function is introduced to quantify the time-varying conversion coefficients between green certificates and carbon emissions, thereby establishing a dynamic trading mechanism that reflects both reward and penalty characteristics. Second, a bidirectional flexible electro-hydrogen conversion model is developed using reversible solid oxide cells (RSOC), which enables local absorption of surplus renewable energy and enhances system scheduling flexibility. Finally, the source-load uncertainty model is established, and the dynamic green certificate-carbon emission cooperative trading mechanism is introduced into the robust optimal dispatch of hydrogen-integrated energy system considering RSOC and source-load uncertainties. Case study results show that the proposed model not only reduces carbon emissions but also improves system economic performance. |
| Key words: hydrogen-integrated energy system trading supply-demand curve dynamic green certificate-carbon emission cooperative trading mechanism RSOC robust optimal dispatch |
