Credit Risk Evaluation of Large Power Consumers Considering Power Market Transaction

2017 International Conference on Renewable Energy and Environment

能源学;生态环境科学

Fulin, Li^2 ; Erfeng, Xu^3 ; Ke, Sun^1 ; Dunnan, Liu^3 ; Shuyi, Shen^4

State Grid Zhejiang Electricity Power Company, 8 Huanglong Road, Hangzhou, China^1

Zhejiang Huayun Electric Power Engineering Design Consulting Company, 1 Huadian Road, Hangzhou, China^2

North China Electric Power University, 2 Beinong Road, Beijing, China^3

State Grid Zhejiang Economic Research Institute, 1 Nanfu Road, Hangzhou, China^4

关键词: Credit risk evaluation;    Entropy weight method;    Evaluation modeling;    Interval number;    Large power consumer;    Market transactions;    Power customers;    Power industry;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/127/1/012011/pdf
DOI  :  10.1088/1755-1315/127/1/012011

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Large power users will participate in power market in various forms after power system reform. Meanwhile, great importance has always attached to the construction of the credit system in power industry. Due to the difference between the awareness of performance and the ability to perform, credit risk of power customer will emerge accordingly. Therefore, it is critical to evaluate credit risk of large power customers in the new situation of power market. Firstly, this paper constructs index system of credit risk of large power customers, and establishes evaluation model of interval number and AHP-entropy weight method.