The Comprehensive Evaluation Method of Supervision Risk in Electricity Transaction Based on Unascertained Rational Number

2017 5th International Conference on Mechanical Engineering, Materials Science and Civil Engineering

机械制造;材料科学;土木建筑工程

Haining, Wang^1,2 ; Lei, Wang^1,2 ; Qian, Zhang^1,2 ; Zongqiang, Zheng^1,3 ; Hongyu, Zhou^1,2 ; Chuncheng, Gao^1,2

Nari Group Corporation, State Grid Electric Power Research Institute, Nanjing, China^1

Beijing Kedong Electric Power Control System Co., Ltd, Beijing, China^2

Nari Technology Co., Ltd, Nanjing, China^3

关键词: Case analysis;    Comprehensive evaluation;    Electricity transactions;    Rational numbers;    Risk degree;    Risk levels;    Transaction risks;    Unascertained rational numbers;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/324/1/012042/pdf
DOI  :  10.1088/1757-899X/324/1/012042

来源: IOP

【 摘 要 】

For the uncertain problems in the comprehensive evaluation of supervision risk in electricity transaction, this paper uses the unidentified rational numbers to evaluation the supervision risk, to obtain the possible result and corresponding credibility of evaluation and realize the quantification of risk indexes. The model can draw the risk degree of various indexes, which makes it easier for the electricity transaction supervisors to identify the transaction risk and determine the risk level, assisting the decision-making and realizing the effective supervision of the risk. The results of the case analysis verify the effectiveness of the model.