Study on Calculation Method and Dynamic Prediction Model of Carbon Emission in Power Industry

China has proposed a "carbon peak and carbon neutrality" policy since 2020. The power industry has become hot topic in carbon emission research. This article conducts a study on carbon emissions in the power industry based on this. And defined a key indicators of a carbon emission flow model. The carbon flow model for the power system was constructed through analogical trend analysis. Results indicate that the model has high reliability within the error range. This article also explores the research direction and content of future carbon emission flow theory. A prediction model was constructed based on the XGBoost algorithm. A preliminary calculation and prediction model for carbon emissions has been designed. Provide theoretical basis for carbon reduction in the power industry.