Research on Incremental Distribution Network Operation Model Based on Cost-Benefit Perspective

Abstract

In order to select the optimal mode of incremental distribution network and increase the revenue of the incremental distribution network, incremental distribution network cost-benefit model in three scenarios were established: non-sales company investment + operation, electricity sales company investment + operation, non-sales company investment + electricity sales company operation. At the same time, the three operating models are evaluated using three indicators: net present value, dynamic investment payback period, and net present value rate. Finally, take an incremental distribution network as an example to verify the effectiveness of the model. The result of the calculation example is that the electricity sales company’s investment + operation model has higher economic benefits than other models, the investment payback period is shorter, and the unit investment income is higher.