电碳绿证交易耦合下新能源发电商参与投标竞争的多市场博弈分析  

Game Analysis of Coupled Electricity-carbon-green Certificate Markets With Strategic Bidding of Renewable Generators

作　　者：王晛[1] 王胜彩 张少华[1] WANG Xian;WANG Shengcai;ZHANG Shaohua(School of Mechatronic Engineering and Automation,Shanghai University,Baoshan District,Shanghai 200444,China)

机构地区：[1]上海大学机电工程与自动化学院,上海市宝山区200444

出　　处：《电网技术》2024年第10期4125-4134,I0051-I0053,I0050,共14页Power System Technology

基　　金：国家自然科学基金项目(61773252)。

摘　　要：引入碳市场和绿证市场有助于通过市场机制提高新能源的市场竞争力,进而促进新能源发展和实现电力行业低碳运行。在电力、碳和绿证交易耦合的多市场环境下,如何研究新能源发电商的策略性竞争行为及其影响是一个重要的理论课题。为此,该文建立了一个计入新能源出力不确定性且考虑电-碳-绿证交易耦合的多市场博弈均衡模型,其中考虑了新能源发电商和传统发电商在电-碳-绿证3个市场中的博弈行为,并引入偏差惩罚机制对新能源发电商的投标偏差进行处理,采用非线性互补方法求得该均衡模型的解。最后,通过算例仿真验证了所提理论模型的合理性和有效性,结果表明:与单独引入碳市场或绿证市场相比,同时引入碳市场和绿证市场更能增强新能源的市场竞争力,降低碳排放量。The introduction of carbon emission and green certificate trading markets can help enhance the market competitiveness of renewable generators,facilitating the development of renewable energy and achieving the goal of low-carbon transition in the power industry.Under the coupled multiple markets of electricity,carbon,and green certificate,how to examine renewable generators’strategic behaviors and their impacts is an important research task.For this purpose,a game equilibrium model for the coupled electricity-carbon-green certificate markets is developed,taking into consideration the uncertainty in renewable generators’output.This model considers renewable and conventional generators’strategic bidding behaviors in the coupled electricity-carbon-green certificate markets.In addition,a deviation penalty mechanism is introduced to deal with the bidding deviations of renewable generators.The nonlinear complementarity approach is applied to solve the equilibrium model.Finally,numerical examples are presented to validate the reasonableness and effectiveness of the proposed model.The results show that compared with introducing the carbon market or the green certificate market alone,introducing both the carbon and green certificate markets can be more helpful in improving the market competitiveness of renewable generators and reducing carbon emissions.

关 键 词：碳市场 绿证市场 新能源不确定性 多市场耦合 博弈分析 

分 类 号：TM721[电气工程—电力系统及自动化]