Research on the Comprehensive Evaluation of the Power Market Trading Mechanism Based on the Fuzzy Hierarchy Analysis Method

This paper aims to explore the comprehensive evaluation method of the trading mechanism of Chinese electricity market, and design a multi-level evaluation standard framework by fuzzy level analysis. The framework is based on five core considerations: liquidity, stability, economy, development coordination, and transparency, and is deeply developed into 12 secondary indicators and 24 specific assessments. The paper applies the evaluation model to the evaluation of trading mechanism of Gansu power market, and combined with the actual operation of Gansu power market, the results show that the overall evaluation level of trading mechanism of Gansu power market is “good”. Finally, this study highlights the importance of continuous optimization of the evaluation index system and suggests a future focus on the application of more diversified evaluation methods and technologies to accommodate the changing and evolving demands of the electricity market.