Research On Credit Evaluation Of Power Customers

With the development of market economy and the deeper reformation of the power system, the customers of power supply enterprises become increasingly important. However, due to the special nature of power product, customers are often in arrears with electricity fees because of lack of credit, which affects the power supply enterprise's sustained and rapid development and damages the electricity market in the normal trading order. In order to avoid the credit risk of customers and to reduce the loss of power supply enterprises, this paper designs a set of reasonable index system of credit evaluation of enterprise customers and a credit evaluation model is established based on interval number and entropy method. Examples show that the index system and evaluation model are able to provide theoretical and practical reference for customers credit evaluation of power supply enterprises.