PDF

Electrolyte Flow Rate Control for Vanadium Redox Flow Batteries using the Linear Parameter Varying Framework

Ryan McCloy, Yifeng Li

2022Englishbatteriesenergy storageelectrochemistryvanadium redox flow batteriesflow rate controllinear parameter varying

Abstract

Language:

In this article, an electrolyte flow rate control approach is developed for an all-vanadium redox flow battery (VRB) system based on the linear parameter varying (LPV) framework. The electrolyte flow rate is regulated to provide a trade-off between stack voltage efficiency and pumping energy losses, so as to achieve optimal battery energy efficiency. The nonlinear process model is embedded in a linear parameter varying state-space description and a set of state feedback controllers are designed to handle fluctuations in current during both charging and discharging. Simulation studies have been conducted under different operating conditions to demonstrate the performance of the proposed approach. This control approach was further implemented on a laboratory scale VRB system.

Download

Cite This Work

@article{ecbf74bf-0c69-4435-afa5-f3e4256a378b,
  title={Electrolyte Flow Rate Control for Vanadium Redox Flow Batteries using the Linear Parameter Varying Framework},
  author={Ryan McCloy and Yifeng Li},
  year={2022},
  language={English}
}
TY  - JOUR
TI  - Electrolyte Flow Rate Control for Vanadium Redox Flow Batteries using the Linear Parameter Varying Framework
AU  - Ryan McCloy
AU  - Yifeng Li
PY  - 2022
LA  - English
ER  -

Similar Items

COURS ACCUMULATTEURS BATTERIES 4

Yaya Dagal D

This document presents an educational module on electrochemical energy storage systems—primary cells, accumulators, and batteries—with specific emphas

2021enPDF

RUBIN TP

2025enPDF

Team finds major storage capacity in water-based batteries

Raven Wuebker

This article reports recent advances in the development of metal-free, water-based batteries as a safer and more sustainable alternative to convention

2023enPDF

Polymer-air battery research investigates advanced energy storage solutions

Raven Wuebker

This article reports recent advances in the development of polymer–air batteries as safer, more sustainable alternatives to conventional metal–air and

2023enPDF

New material allows for better hydrogen-based batteries and fuel cells

Riken

This article reports the development of a room-temperature hydride ion (H⁻)-conducting solid electrolyte, representing a significant advance toward pr

2023enPDF

Effect of the Annealing Treatment on the Microstructure and Corrosion Resistance of a Cu-Al-Ni Alloy

Carmen Mª Abreu, Iria Feijoo

The influence of annealing treatment on the microstructure and the corrosion behaviour of a complex bronze Al-Ni alloy was analysed. The microstructur

2022EnglishPDF