Design and implementation of OCV prediction mechanism for PV-lithium ion battery system

Thomas Stockley, Kary Thanapalan, Mark Bowkett, Jonathan Williams

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

This paper describes the design and implementation of an open circuit voltage (OCV) prediction mechanism for Li-ion based battery systems. This approach involves the development of a simulation model incorporating Li-ion cells, modules and later the PV-battery system. The simulation model is used to analyse the effect of the prediction mechanism and is validated with the experimental data obtained through the tests conducted at the Centre for Automotive and Power System Engineering (CAPSE) battery laboratories, at the University of South Wales. This approach could be used for controller development, to improve operational quality and performance with an appropriate BMS system design that makes use of the technique. To prove that the technique works in a real world system the prediction mechanism has been built into a BMS currently being developed in the CAPSE labs.

Original languageEnglish
Title of host publicationICAC 2014 - Proceedings of the 20th International Conference on Automation and Computing: Future Automation, Computing and Manufacturing
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages49-54
Number of pages6
ISBN (Electronic)9781909522022
DOIs
Publication statusPublished - 24 Oct 2014
Event20th International Conference on Automation and Computing, ICAC 2014 - Cranfield, United Kingdom
Duration: 12 Sept 201413 Sept 2014

Conference

Conference20th International Conference on Automation and Computing, ICAC 2014
Country/TerritoryUnited Kingdom
CityCranfield
Period12/09/1413/09/14

Keywords

  • BMS
  • Module Simulation
  • Prediction Mechanism
  • PV-Lithium

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