Exploring Critical Factors Influencing Green Development of the Power Grid Based on DEMATEL-ISM Model

• Published in: IOP conference series. Earth and environmental science Vol. 555; no. 1; pp. 12023 - 12031
• Main Authors: Li, Songrui, Chai, Jianxue, Wang, Meishun, Zhang, Lihui, Tian, Xin
• Format: Journal Article
• Language: English
• Published: Bristol IOP Publishing 01.08.2020
• Subjects: Clean energy; Electric power grids; Green development; Green energy; Level indicators; Life cycles; Paris Agreement; Structural hierarchy; Sustainable development
• ISSN: 1755-1307; 1755-1315
• DOI: 10.1088/1755-1315/555/1/012023

Under the background of the Paris Agreement and Energy Revolution, the power grid, as a hub of energy supply, needs to explore the influencing factors of the green development to clear the development path. By analysing the framework of green power grid development, a three-level power grid green development indicator system including the power grid coordination upstream and downstream and the life cycle of power grid construction is constructed. The DEMATEL-ISM integration method was used to analyse the structure of the first-level indicators. Then, the results were analysed from three aspects: deep-rooted influencing factors, middle-level indirect influencing factors and surface-level direct influencing factors. The research results show that 22 influencing factors are interrelated, forming a hierarchical structure with 6 levels of influencing factors, of which 7 indicators are key factors. The study clarifies the impact of the power grid as a configuration and trading platform on the ecological environment, and provides an implementation path for the green development of the power grid to promote the coordinated of the power grid and the environment.