Hunan Electric Power ›› 2023, Vol. 43 ›› Issue (2): 66-70.doi: 10.3969/j.issn.1008-0198.2023.02.011

• New technology and Application • Previous Articles     Next Articles

Development of Mobile Energy Storage Vehicle Based on Super Capacitor Battery

WU Chuanping1,2, ZHOU Tiannian1,2, LIU Yu1,2, ZHU Hongzhang3   

  1. 1. State Key Laboratory of Disaster Prevention & Reduction for Power Grid Transmission and Distribution Equipment,Changsha 410129,China;
    2. State Grid Hunan Electric Power Company Limited Disaster Prevention and Reduction Center, Changsha 410129, China;
    3. Changsha University of Technology Electrical and Information Engineering College, Changsha 410114, China
  • Received:2023-02-14 Online:2023-04-25 Published:2023-05-06

Abstract: Aiming at a new type of mobile energy storage vehicle using electrical double-layer capacitor, this paper introduces the electrical double-layer capacitor characteristics, the structure of mobile energy storage vehicle and the electrical double-layer capacitor package assembly scheme, puts forward the control method and working mode of energy storage power converter, designs the fire protection system of the device, and carries out the functional test on electrical double-layer capacitor mobile energy storage vehicle. The test results show that electrical double-layer capacitor mobile energy storage vehicle runs well in charging, discharging and islanding mode when connected to the grid, with high energy conversion efficiency and good application prospects.

Key words: super capacitor battery, mobile energy storage vehicle, energy storage power converter system, energy storage safety, emergency power protection

CLC Number: