不同电力市场环境下抽水蓄能价格机制研究

    Research on price mechanism of pumped storage at different stages of electricity market

    • 摘要: 抽水蓄能产业发展与电价机制息息相关。简要回顾了中国抽水蓄能价格机制的主要政策,总结提出中国抽水蓄能价格机制演变的三个主要阶段,剖析了各阶段价格机制的主要特点及其对产业发展的影响。借鉴国外抽水蓄能电站参与电力市场的经验,结合电力市场发展现状及趋势,设计提出了电力市场发展初期、过渡期、成熟期不同阶段的抽水蓄能价格机制,通过具体算例比较分析了不同阶段抽水蓄能电站收益构成及面临的挑战。最后展望了中国抽水蓄能产业未来发展方向,建议试点推动抽水蓄能电站逐步进入现货市场和辅助服务市场,以实现行业平稳有序可持续发展。

       

      Abstract: The development of pumped storage industry is closely related to the electricity price mechanism. In this paper, the main policies of pumped storage price mechanism in China was briefly reviewed, three main stages in the evolution of the pumped storage price mechanism was summarized and proposed, while the main characteristics of each stage of the price mechanism and its impact on industry development were analyzed. Based on the current situation and the development trend of the power market, this study designs a price mechanism of pumped storage power stations at different stages, namely the initial, transitional, and mature stages of the electricity market, through drawing experiences of other countries for reference. Through specific examples, the revenue composition and challenges faced by pumped storage power stations at different stages are compared and analyzed. Finally, the future development direction of pumped storage power stations in China is looked forward. It is suggested to motivate pumped storage to enter into the spot market and auxiliary service market gradually, to achieve stable, orderly and sustainable development of the industry.

       

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