| 引用本文: | 余光正,崔长付,陈甜甜,刘婧,孙欣.电-碳市场下可再生能源发电商参与多市场交易策略[J].电力自动化设备,2026,46(5):9-17 |
| Yu Guangzheng,Cui Changfu,Chen Tiantian,Liu Jing,Sun Xin.Trading strategy of renewable energy generators participating in multi-market under electricity-carbon market[J].Electric Power Automation Equipment,2026,46(5):9-17 |
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| 摘要: |
| 在电-碳市场下，为促进可再生能源发电商在多种市场机制下合理地分配不同市场的交易份额以获取最大收益，提出可再生能源发电商在电力市场、绿证市场及碳市场的最优交易份额分配策略。综合考虑建设和运维过程中的碳排成本，计算不同出力下的度电成本，为电能量交易提高边际成本参考；通过系统动力学模型分析绿证市场、碳市场和电力市场的耦合关系，基于合作博弈理论，综合考虑电能量收益、绿证收益和碳收益，构建发电商的收益优化模型。基于卡罗需-库恩-塔克(KKT)条件，将环境收益模型转化为混合整数线性规划模型，对环境收益与电能量收益共同求解最优策略。通过算例对所提模型的可行性与有效性进行验证。 |
| 关键词: 可再生能源 电力市场 电力现货市场 绿证市场 碳市场 国家核证自愿减排量 |
| DOI：10.16081/j.epae.202512011 |
| 分类号:TM73 |
| 基金项目:国家自然科学基金资助项目(52207121) |
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| Trading strategy of renewable energy generators participating in multi-market under electricity-carbon market |
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Yu Guangzheng1, Cui Changfu1, Chen Tiantian2, Liu Jing2, Sun Xin1
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1.School of Electrical Engineering, Shanghai Electric Power University, Shanghai 200090, China;2.Shanghai Electric Power Research Institute of State Grid Shanghai Electric Power Company, Shanghai 200080, China
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| Abstract: |
| Under electricity-carbon market, in order to promote the renewable energy generators to reasonably allocate the trading shares in different markets under multiple market mechanisms for obtaining the maximum profit, the optimal trading share allocation strategy for renewable energy generators in the electricity market, green certificate market and carbon market is proposed. The carbon emission cost in the process of construction, operation and maintenance is comprehensively considered, and the kilowatt-hour cost under different outputs is calculated to improve the marginal cost reference for electricity energy trading. The coupling relationship among green certificate market, carbon market and electricity market is analyzed through the system dynamic model. Based on the cooperative game theory, the revenue optimization model of generators is constructed by comprehensively considering the electricity energy revenue, green certificate revenue and carbon revenue. Based on Karush-Kuhn-Tucker(KKT) condition, the environmental revenue model is transformed into mixed integer linear programming model, and the optimal strategy is solved for environmental revenue together with electricity energy revenue. The feasibility and effectiveness of the proposed model are verified by the example. |
| Key words: renewable energy electricity market electricity spot market green certificate market carbon market China certified emission reduction |
