Comparative Simulated and Measured Charging/Discharging Characteristics of a Vanadium Redox Flow Battery under Different Values of Constant Charging/Discharging Current

Li Wang, Jui Tse Lai, Ching Chung Tzeng, Jen Yuan Kuo, Ning Yih Hsu, Anton V. Prokhorov, Hazlie Mokhlis, Kein Huat Chua, Manoj Tripathy

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Comparative measured and simulated charging and discharging voltages, currents, powers, and times of a vanadium redox flow battery (VRFB)-based energy storage system (ESS) of rated 2.5 kW/6.25 kWh under different values of constant current are demonstrated in this paper. The average mean errors between the measured and simulated voltages and powers of the studied VRFB-ESS under distinct charging and discharging operations can be as low as 2.41%. The rated capacity of the obtained equivalent-circuit model (ECM) of the studied VRFB-ESS is also enlarged to be rated 100 kW/250 kWh to simulate the operating characteristics of a large-scale aggregated equivalent VRFB-ESS model under different constant-current charging and discharging conditions.

Original languageEnglish
Title of host publication2023 IEEE Industry Applications Society Annual Meeting, IAS 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350320169
DOIs
Publication statusPublished - 2023
Event2023 IEEE Industry Applications Society Annual Meeting, IAS 2023 - Nashville, United States
Duration: 2023 Oct 292023 Nov 2

Publication series

Name2023 IEEE Industry Applications Society Annual Meeting, IAS 2023

Conference

Conference2023 IEEE Industry Applications Society Annual Meeting, IAS 2023
Country/TerritoryUnited States
CityNashville
Period23-10-2923-11-02

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment
  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering
  • Mechanical Engineering
  • Safety, Risk, Reliability and Quality
  • Control and Optimization

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