New Electric Power System Stability Evaluation Based on Game Theory Combination Weighting and Improved Cloud Model

Mingrun Tang, Ruoyang Li, Xinyin Dai, Xuefeng Yu, Xiaoyu Cheng and Shuxia Yang ()
Additional contact information
Mingrun Tang: School of Economics and Management, North China Electric Power University, Beijing 102206, China
Ruoyang Li: State Grid Beijing Electric Power Company, Beijing 100054, China
Xinyin Dai: School of Economics and Management, North China Electric Power University, Beijing 102206, China
Xuefeng Yu: School of Economics and Management, North China Electric Power University, Beijing 102206, China
Xiaoyu Cheng: Beijing Guodiantong Network Technology Co., Ltd., Beijng 100071, China
Shuxia Yang: School of Economics and Management, North China Electric Power University, Beijing 102206, China

Sustainability, 2024, vol. 16, issue 14, 1-25

Abstract: The development of new electric power system is a requirement for China to realize its “carbon peaking and carbon neutrality goals”, so it is of great importance that we assess the stability of a new electric power system under certain conditions. Firstly, according to the factors affecting the stability of the new power system, the characteristics of the new electric power system are analyzed in depth, so as to establish a stability evaluation index system including four first-level indices of safety, adequacy, flexibility, and adaptability. Secondly, a stability evaluation model is proposed. Based on the game theory, the entropy weight method, criteria importance though intercrieria correlation (CRITIC) method, and coefficient of variation method are combined and assigned, and the cloud model is improved through the combination of weights, which is used for evaluating the stability of the new electric power system. Finally, the applicability of the proposed evaluation model is verified by an arithmetic example analysis, which can identify the vulnerability of the new electric power system and provide suggestions for improving its stability. The model can provide a theoretical basis for promoting energy transition and sustainable development.

Keywords: new electric power system; stability evaluation; game theory combination weighting; cloud model; comprehensive evaluation (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2024
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
https://www.mdpi.com/2071-1050/16/14/6189/pdf (application/pdf)
https://www.mdpi.com/2071-1050/16/14/6189/ (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:gam:jsusta:v:16:y:2024:i:14:p:6189-:d:1438854

Access Statistics for this article

Sustainability is currently edited by Ms. Alexandra Wu

More articles in Sustainability from MDPI
Bibliographic data for series maintained by MDPI Indexing Manager ().