Operating Characteristics of a Vanadium Redox Flow Battery-based Energy-storage System

Wang, Li; Huang, Zhi-Hong; Tseng, Ching-Wen; Lee, Min-Fang; Tseng, Ching-Chung; Ku, Hung-Hsien; Hsieh, Chin-Lung; Prokhorov, Anton V.; Mokhlis, Hazlie; Chua, Kein Huat; Tripathy, Manoj

doi:10.1109/ias54023.2022.9939882

Cited by 2 publications

(1 citation statement)

References 14 publications

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“…Since only three-phase balanced conditions are considered in this paper, the zeroaxis (or 0-axis) component can be properly neglected. [13][14] The fundamental architecture of the proposed VRFB-ESS is shown in Fig. 2.…”

Section: Fig 1 Lab-scale Vrfb-ess Integration In Hwwpgsmentioning

confidence: 99%

Simulation and Measurement Analysis of an Integrated Flow Battery Energy-Storage System with Hybrid Wind/Wave Power Generation

Li Wang,

Shih-Chia Lin,

Sheng-Jie Zhang

et al. 2023

Int. j. eng. technol. innov.

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This study aims to evaluate the power-system stability and the mitigation of fluctuations in a hybrid wind/wave power-generation system (HWWPGS) under different operating and disturbance conditions. This evaluation is performed by employing a vanadium redox flow battery-based energy storage system (VRFB-ESS) as proposed. The measurement results obtained from a laboratory-scale HWWPGS platform integrated with the VRFB-ESS, operating under specific conditions, are used to develop the laboratory-scale simulation model. The capacity rating of this laboratory-scale simulation model is then enlarged to develop an MW-scale power-system model of the HWWPGS. Both operating characteristics and power-system stability of the MW-scale HWWPGS power system model are evaluated through frequency-domain analysis (based on eigenvalue) and time-domain analysis (based on nonlinear-model simulations) under various operating conditions and disturbance conditions. The simulation results demonstrate that the fluctuations and stability of the studied HWWPGS under different operating and disturbance conditions can be effectively smoothed and stabilized by the proposed VRFB-ESS.

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Section: Fig 1 Lab-scale Vrfb-ess Integration In Hwwpgsmentioning

confidence: 99%

Simulation and Measurement Analysis of an Integrated Flow Battery Energy-Storage System with Hybrid Wind/Wave Power Generation

Li Wang,

Shih-Chia Lin,

Sheng-Jie Zhang

et al. 2023

Int. j. eng. technol. innov.

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Stability evaluation of a grid-tied hybrid wind/PV farm joined with a hybrid energy-storage system

Wang

et al. 2023

Sustain Environ Res

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This paper presents the stability-evaluation outcomes of a multimachine power system (MMPS) connected with a large-scale hybrid wind farm (WF) and photovoltaic (PV) farm or hybrid wind/PV farm (HWPF) and a hybrid energy-storage system (HESS) consisting of a vanadium redox flow battery (VRFB) and a supercapacitor (SC). A probability scheme is used to determine the rated power of the proposed HESS, where the capacities of the VRFB-ESS and the SC-ESS are designed to effectively utilize their operating features. The control strategy of the HESS is proposed to reduce the pressure of the VRFB-ESS and smooth the output power fluctuations of the HWPF. The steady-state stability, small-signal stability, dynamic performances, and transient simulations of the studied grid-tied HWPF fed to the MMPS with and without the HESS are achieved. The simulation outcomes show that the proposed HESS can enhance the stability and power-smoothing performance of the HWPF fed to the MMPS.

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Operating Characteristics of a Vanadium Redox Flow Battery-based Energy-storage System

Cited by 2 publications

References 14 publications

Simulation and Measurement Analysis of an Integrated Flow Battery Energy-Storage System with Hybrid Wind/Wave Power Generation

Simulation and Measurement Analysis of an Integrated Flow Battery Energy-Storage System with Hybrid Wind/Wave Power Generation

Stability evaluation of a grid-tied hybrid wind/PV farm joined with a hybrid energy-storage system

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