Energy Storage Science and Technology ›› 2025, Vol. 14 ›› Issue (11): 4381-4383.doi: 10.19799/j.cnki.2095-4239.2025.0956

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Discussion on frequency control of hybrid energy storage system based on dynamic variable coefficients

Guan WANG(), Yan GAO, Long GAO, Guanghua WANG   

  1. State Grid Baoding Electric Power Supply Company, Baoding 071000, Hebei, China
  • Received:2025-10-23 Revised:2025-11-03 Online:2025-11-28 Published:2025-11-24
  • Contact: Guan WANG E-mail:zlz9548@163.com

Abstract:

This paper focuses on the application of hybrid energy storage systems based on dynamic variable coefficients in the field of power system frequency control. It elaborates on the research background and significance of this technology, sorts out the current research status and the challenges faced, and proposes a series of innovative frequency control methods for hybrid energy storage systems based on dynamic variable coefficients. Furthermore, it makes a theoretical prospect of the expected effects of these methods in power system application scenarios. The innovation of these methods provides a comprehensive and in-depth theoretical framework for hybrid energy storage systems to better serve the frequency stability of power systems, and effectively promotes the technological development and practical application of the power industry.

Key words: dynamic variable coefficients, hybrid energy storage system, frequency control, power system stability

CLC Number: