Abstract: In order to achieve the "dual carbon" goal, increase the proportion of new energy access and consumption, and promote energy conservation and emission reduction through the joint and efficient operation of the carbon power market. From the perspective of the electricity market, this paper analyzes the relationship between the electricity market and the carbon rights market, and discusses the coupling method of the carbon electricity market. Secondly, according to the principles of the electricity market and the market mechanism of carbon rights issuance and quotas, the research on the process and mode of carbon rights joint operation is designed. Then, according to the market operation mode, carry out the market mechanism design of the joint operation of carbon and electricity. Finally, according to the designed carbon power operation mode and market mechanism, a quantitative carbon power market mechanism verification is carried out. Through the analysis of examples, it can be seen that the design mechanism in this paper can guide the load to obtain carbon rights from market entities in response to unbalanced electricity and participate in carbon rights. The role of market transactions can reduce the hot reserve of thermal power units, reduce greenhouse gas emissions, and promote the realization of the goal of "carbon peak and carbon neutrality".

Key words: Electricity trading, carbon rights trading, carbon and electricity coupling, mechanism design, market integration