Research On Electricity Market Trading Mechanism Considering Carbon Trading And Green Certificate Trading

In recent years,a series of emission reduction actions have been carried out to solve the global warming problems.Carbon trading and green card trading have been created under these circumstances.China's carbon trading and green card trading are in their infancy,which coincides with the reform of the power system,in the future electrical trading will achieve marketization basically.Studying the electricity market trading mechanism including carbon trading and green certificate trading has a wide range of practical and theoretical significance.The finished work in this paper is as follows:(1)Based on Vensim simulation software,the system dynamics correlation model of carbon trading and electricity market and the correlation model of green certificate trading and electricity market are established respectively.Finally,the three trading markets were combined through the correlation of the two transactions in the electricity market.Carbon price,green card price and electricity price and the developments of the three markets are predicted accordingly in the next few years;(2)Through the comparative analysis of the simulation results and the actual transaction status of China,analysing the trading entities in the three markets,including power generations,power grid and high-carbon emission companies,analyzes the decision to reduce emissions of trading entities in the electricity market,proposes a multi-market trading mechanism under the current grid transmission reliability;(3)Finally,based on the multi-agent evolutionary game model,we study the emission reduction decisions of various trading entities(power generations,power grid and high carbon emission enterprises)in response to carbon emission reduction under the influence of multiple markets and grid constraints.The specific performance is the difference in the benefit game between different trading entities under different parameters.This paper provides a theoretical basis for the development ofcarbon trading,green certificate trading,and power market management systems and policies in the context of power system reform,and provides a certain construction and constructive advice for the state and government to promote renewable energy construction,optimize and deepen the reform of the power system.