Study of Load-Side Carbon Reduction Obligation Allocation Method Taking into Account Optimization Theory

In this study, the Footprint Carbon Intensity (FCI) allocation method based on carbon emission flow theory was first used to complete the carbon emission reduction obligation allocation on the load side; then, the fairness interval of obligation allocation was determined by considering the historical carbon emission responsibility and future development of the load side into consideration. In order to better improve the fairness of allocation pattern and realize the low-carbon development of power industry, the optimization model for carbon emission reduction obligation allocation was innovatively formulated, which included the objective function with the minimization of fairness diversity factor among users and the constraints of carbon emission intensity and electricity demand. Finally, an example was used to demonstrate the reasonable feasibility of this model.