Credit Risk Management and Evaluation of Large User Transaction in Electricity Market

the risk management of power industry penetrates in the whole process. The power system reform will increase the market a variety of credit uncertainties. Therefore, the power market new situation caused by the large user credit management issues require a suitable evaluation mechanism. This paper first builds the index system of large user credit risk, and establishes the evaluation model of interval number and level analysis - entropy weight method. Combined with large user historical data for simulation analysis, obtained the user credit risk evaluation results.