Research On Optimal Generation Of Power Generation For Power Generation Enterprises Based On Carbon Emissions Trading

In recent years,the excessive emission of greenhouse gases and the frequent occurrence of extreme weather have made the reduction of greenhouse gas emissions such as carbon dioxide an international consensus.China is the world's largest energy consumer and a major emitter of carbon dioxide.Responsibility for carbon reduction is incumbent on China.At present,carbon emissions trading(carbon trading)is an effective means for carbon emission reduction in countries around the world using market mechanisms.The Chinese government's carbon trading pilot started in 2011.After many years of trials,the carbon trading market was fully launched at the end of 2017.It also expands the coverage to the whole country.The nationwide carbon trading market uses the power generation industry as a breakthrough point.As a power generation enterprise with large energy consumption and carbon emissions,how to make electricity generation decisions under carbon trading is particularly important.The main research contents of this paper include the following six aspects:Firstly,reviewed the research on carbon trading at home and abroad,the study of the impact of carbon trading on companies,and the related literature on power generation decision-making research of power generation enterprises under carbon trading.Secondly,elaborated the theoretical basis of the thesis research,mainly including the theory of economic externalities,property rights theory,market resource allocation theory,and the basic theory of carbon trading;Thirdly,analyzed the development status of China's current carbon trading and carbon trading.The impact of key links on power generation companies and the path of carbon trading impact on power generation companies.Fourthly,based on the improved cost-benefit models,a power generation decision-making model for power generation companies is established under the condition of meeting regional power supply and demand balance.Taking into account carbon trading and the consideration of carbon trading,the company's optimal power generation is analyzed.The results show that,under carbon trading,the adjustment of power generation by power generation companies will help power companies to maximize profits and realize regional energy-efficient generating units replace the power generation of low-efficiency generating units so as to achieve the purpose of energy conservation and emission reduction;Fifthly,under the carbon trading,the carbon quota becomes a new type of income or cost for the enterprise.When the carbon allowance of an enterprise comes from the following three aspects:the initial carbon quota approved by the government,the savings of the carbon quota after the enterprise's emission reduction technology investment and the carbon quota in the carbon market,based on the Cournot equilibrium model in game theory,The goal of maximizing the profit of power generation companies is to establish a power generation decision-making model for single-cycle dual-power companies,and to use single-factor sensitivity analysis to study the effect of different emission reduction rates and price changes of carbon allowances on power generation enterprise power generation decision-making.Finally,related policy recommendations are proposed for China's power generation companies to participate in carbon trading and achieve low-carbon transition goals.