Fuzzy multi-criteria decision-making method-based operational assessment of Chinese electricity markets

扫码查看

原文链接

万方数据

外文标题：Fuzzy multi-criteria decision-making method-based operational assessment of Chinese electricity markets

外文摘要：The evaluation of the electricity market is crucial for fostering market construction and development.An accurate assessment of the electricity market reveals developmental trends,identifies operational issues,and contributes to stable and healthy market growth.This study investigated the characteristics of electricity markets in different provinces and synthesized a comprehensive set of evaluation indicators to assess market effectiveness.The evaluation framework,comprising nine indicators organized into two tiers,was constructed based on three aspects:market design,market efficiency,and developmental coordination.Furthermore,a novel fuzzy multi-criteria decision-making evaluation model for electricity market performance was developed based on the Fuzzy-BWM and fuzzy COPRAS methodologies.This model aimed to ensure both accuracy and comprehensiveness in market operation assessment.Subsequently,empirical analyses were conducted on four typical provincial-level electricity markets in China.The results indicate that Guangdong's electricity market performed best because of its effective balance of stakeholder interests and adherence to contractual integrity principles.Zhejiang and Shandong ranked second and third,respectively,whereas Sichuan exhibited the poorest market performance.Sichuan's electricity market must be improved in terms of market design,such that market players can obtain a fairly competitive environment.The sensitivity analysis of the constructed indicators verified the effectiveness of the evaluation model proposed in this study.Finally,policy recommendations were proposed to facilitate the sustainable development of China's electricity markets with the objective of transforming them into efficient and secure markets adaptable to the evolution of novel power systems.

外文关键词：

Electricity marketOperational assessmentFuzzy best-worst methodFuzzy complex proportional assessmentFuzzy multi-criteria decision making

作者：

Weijie Wu、Dongwei Li、Hui Sun、Yixin Li、Yining Zhang

展开 >

作者单位：

Power Grid Planning and Research Center,Guangdong Power Grid Corporation,Guangzhou 510000,P.R.China

CEC Technical & Economic Consulting Center of Power Construction,Beijing 100053,P.R.China

关键词：

Electricity market Operational assessment Fuzzy best-worst method Fuzzy complex proportional assessment Fuzzy multi-criteria decision making

出版年：

2024

DOI：

10.1016/j.gloei.2024.11.005

全球能源互联网(英文)

CSTPCDEI

ISSN：2096-5117

年,卷(期)：2024.7(6)