Analysis of peak regulation capacity and economic performance of pumped storage power plants in new power systems
抽水蓄能电站在新型电力系统中的调峰能力与经济性分析

摘要

新型电力系统的快速发展，调峰能力成为确保电力供应稳定的关键因素。抽水蓄能电站作为一种重要的调峰方式，能够有效平衡电网负荷波动，优化能源使用效率。在新型电力系统中，抽水蓄能电站不仅能够提高电网的调峰能力，还能够为可再生能源的消纳提供有效支持。本文通过对抽水蓄能电站在调峰过程中的作用进行分析，探讨了其在新型电力系统中的应用前景与经济性。抽水蓄能电站具备较高的调峰效率，并在经济性上表现出良好的回报。未来，随着技术的进步与政策的支持，抽水蓄能电站将在新型电力系统中扮演更加重要的角色。

Abstract

With the rapid development of new power systems, peak regulation capacity has become a key factor in ensuring the stability of power supply. As an important peak regulation method, pumped storage power plants can effectively balance the load fluctuations of the power grid and optimize the energy use efficiency. In new power systems, pumped storage power plants can not only improve the peak regulation capacity of the power grid but also provide effective support for the integration of renewable energy. This paper analyzes the role of pumped storage power plants in the peak regulation process and explores their application prospects and economic performance in new power systems. Pumped storage power plants have high peak regulation efficiency and show good economic returns. In the future, with the progress of technology and policy support, pumped storage power plants will play a more important role in new power systems.