Research on Operational Efficiency Evaluation of Provincial Power Grid Enterprise Based on DEA

2018 3rd International Conference on Insulating Materials, Material Application and Electrical Engineering

材料科学;无线电电子学;电工学

Liu, Junhui^1 ; Li, Hujun^1 ; Bai, Hongkun^1 ; Lu, Wei^2 ; Yuan, Lulu^2

State Grid Henan Economic Research Institute, Zhengzhou

450000, China^1

Zhengzhou University Business School, Zhengzhou

450000, China^2

关键词: Henan Province;    Operational efficiencies;    Power grids;    Relative efficiency;    Research object;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/452/3/032117/pdf
DOI  :  10.1088/1757-899X/452/3/032117

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

This paper takes the 18 power grid enterprises in Henan Province as the research object, and evaluates the operational efficiency of Henan power grid by using data envelopment analysis (DEA) which could evaluate relative efficiency effectively. According to the analysis of the problems existing in these power grid enterprises, the key factors that restrict the improvement of operational efficiency have been found. Finally corresponding countermeasures and suggestions have also been put forward.