Study on Carbon Ecological Evaluation Method of Multi-microgrid under Two-carbon Background

Abstract

In view of the current problem that there is no comprehensive, scientific, and reasonable evaluation method for the comprehensive operation benefit of a multi-microgrid under dual-carbon background, the carbon ecological evaluation index system and evaluation method model of the multi-microgrid under dual-carbon background are put forward. First, with the relevant indicators of dual-carbon as the core, the carbon ecological evaluation index is selected on the basis of fully analyzing the influencing factors of the carbon ecology of the multi-microgrid. Then, through the correlation analysis of the index model and data, the multi-microgrid carbon ecological evaluation index system is constructed based on the network-level analysis method. And the comprehensive empowerment of the ecological carbon index is made based on the optimization combination model of subjective and objective weights. Then VIKOR evaluation method is the carbon ecological evaluation results. Finally, a multi-microgrid carbon ecological evaluation function based on deep reinforcement learning is established to ensure the accuracy and real-time performance of the evaluation results.