| 张大波,曹壮壮,王宗瑞,吴 帆,孙 飞.考虑用户碳排放强度的电碳耦合日前市场多阶段出清模型[J].电力需求侧管理,2025,27(6):106-111 |
| 考虑用户碳排放强度的电碳耦合日前市场多阶段出清模型 |
| Multi-stage clearing model for the electricity-carbon coupled day-ahead market considering users’carbon emission intensity |
| 投稿时间：2025-08-01 修订日期：2025-09-18 |
| DOI：10. 3969 / j. issn. 1009-1831. 2025. 06. 016 |
| 中文关键词: 电碳耦合日前市场 用户侧报量报价 用户碳排放强度 |
| 英文关键词: electricity-carbon coupled day-ahead market user-side quantity and price bidding users’carbon emission intensity |
| 基金项目:合肥市自然科学基金项目（202344） |
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| 中文摘要: |
| 用户侧具有减碳潜力且报量报价可提升市场灵活性，但其中标量的不确定性易导致需求缺口。为满足不同用户需求，根据是否对未中标量有需求和同意需求调整将其分为3类，建立电碳耦合日前市场多阶段出清模型。第一阶段建立以社会福利最大为目标的出清模型，所有用户进行该阶段结算；第二阶段建立以系统总成本最小为目标的出清模型，对未中标量有需求的用户进行偏差结算；第三阶段建立考虑用户碳排放强度的出清模型，同意需求调整的用户进行偏差结算。改进的PJM5节点系统计算结果表明该模型不仅能灵活满足用户需求，而且可以减少系统成本、碳排放量和用户购电费用。 |
| 英文摘要: |
| While user-side carbon reduction potential and quantity-price bidding enhance market flexibility, the uncertainty in cleared quantities may trigger demand-supply mismatch. To address diverse user needs, participants are categorized into three types based on their unmet demand for uncleared quantities and demand adjustment willingness, establishing a multi-stage clearing model for electricity-carbon coupled day-ahead markets. In the first stage, the clearing model with the goal of maximizing social welfare is established, and all users carry out settlement at that stage. In the second stage, the clearing model with the goal of minimizing total system cost is established,and users with demand for unsuccessful bids carry out deviation settlement. In the third stage, the clearing model with consideration of the users’carbon intensity is established, and users agreeing to demand adjustment carry out deviation settlement. The computational results of the improved PJM5 node system show that the model not only flexibly meets user demands, but also reduces system costs, carbon emissions, and user costs. |
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