The Influence Mechanism of Power Grid Operation Comprehensive Value from Perspective of Sustainable Energy Development

3rd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Huo, Huijuan^1 ; Wang, Hongjin^1 ; Lu, Yanchao^1

State Grid Economic and Technological Research Institute Co. Ltd., Beijing

102209, China^1

关键词: Comprehensive value;    Entropy methods;    Influence criteria;    Input-output efficiencies;    Power grid operations;    Power system operations;    Sustainable construction;    Sustainable energy development;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/300/4/042044/pdf
DOI  :  10.1088/1755-1315/300/4/042044

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Safe operation and sustainable construction of a power system can promote economic development and technological progress. A good grid operation system can improve the operation efficiency and input-output efficiency of the whole power system. An index system was built to list criteria of impacting on power grid operation comprehensive value from perspective of investment based on the value creation. A factor analysis method was applied to recognized key criteria. An entropy method was introduced to sort the importance of the key criteria. Based on Chinese data from 2004 to 2017, an empirical study was preformed to verify the framework and explained the impact of key criteria on the power grid operation value. A series of investment strategies and technical means were proposed to improve the power system operation according to the empirical research results.