• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

ELECTRIC POWER CONSTRUCTION ›› 2022, Vol. 43 ›› Issue (8): 13-21.doi: 10.12204/j.issn.1000-7229.2022.08.002

• Planning, Configuration and Operation Control of Energy Storage System under the Background of New Power Systems•Hosted by Professor-level Senior Engineer LI Xiangjun, Professor SHUAI Zhikang and Associate Professor YAN Ning• • Previous Articles     Next Articles

Modelling and Control of Hybrid Energy Storage System with Fast Frequency Response in New Power System

ZHENG Hua1(), ZHAO Zhiqiang2(), LIU Siwei3(), WANG Dongmiao3(), WEI Nan3(), WANG Shiming1()   

  1. 1. School of Electrical & Electronic Engineering, North China Electric Power University, Beijing 102206, China
    2. Economic Research Institute of State Grid Xinjiang Co., Ltd., Urumqi 830063, China
    3. State Grid Economic and Technological Research Institute Co., Ltd., Beijing 102209, China
  • Received:2022-03-12 Online:2022-08-01 Published:2022-07-27
  • Contact: ZHENG Hua E-mail:zhenghua_ncepu@163.com;zhaozhiqiang_xj@163.com;liuswmax@163.com;wangdongmiao@chinasperi.sgcc.com.cn;weinan@chinasperi.sgcc.com.cn;875864578@qq.com
  • Supported by:
    National Key Research and Development Program(2019YFE0118400);State Grid Corporation of China Research Program(5103-202036127A-0-0-00)


In order to study the influence of hybrid energy storage system with fast frequency response on the dynamics of the new power system, and find the best control strategies for different scenarios, a generalized dynamic model of the hybrid energy storage system is proposed. On the basis of this model, the PI, H∞ and sliding mode controllers for the hybrid energy storage system consisting of battery and flywheel energy storage are designed. A case study serves to compare the different control strategies of the hybrid energy system. The results show that the combination of battery with H∞ control and flywheel with sliding mode control has the best frequency support capability.

Key words: energy storage system, hybrid energy storage system, robust control, optimal control

CLC Number: