A Distributed Adjustable Resource Credit Risk Evaluation Model Based on Behavior-Credit-Risk Transmission Mechanism

Based on the construction of the credit risk system in the electricity market, this paper proposes a credit risk evaluation model that considers distributed adjustable resources such as conventional generators, energy storage operators, controllable loads, and electric vehicles. Firstly, a market entity credit rating index system and method that takes into account transaction behaviors are constructed. Secondly, the traditional credit metrics model is specifically improved to build a credit risk evaluation model suitable for multiple entities in the electricity market. Finally, through case study analysis, the credit risk value is quantitatively measured, and key influencing factors are studied through sensitivity analysis, verifying the effectiveness of the model.