Degradation Behaviour of Lithium-Ion Batteries based on Field Measured Frequency Regulation Mission Profile

Daniel Ioan Stroe, Maciej Jozef Swierczynski, Ana-Irina Stroe, Remus Teodorescu, Rasmus Lærke, Philip Carne Kjær

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

43 Citations (Scopus)
2301 Downloads (Pure)

Abstract

Energy storage systems based on Lithium-ion batteries have been proposed as an environmental friendly alternative to traditional conventional generating units for providing grid frequency regulation. One major challenge regarding the use of Lithium-ion batteries in such applications is their cost competitiveness in comparison to other storage technologies or with the traditional frequency regulation methods. In order to surpass this challenge and to allow for optimal sizing and proper use of the battery, accurate knowledge about the lifetime of the Lithium-ion battery and its degradation behaviour is required. This paper aims to investigate, based on a laboratory developed lifetime model, the degradation behaviour of the performance parameters (i.e., capacity and power capability) of a Lithium-ion battery cell when it is subjected to a field measured mission profile, which is characteristic to the primary frequency
regulation service.
Original languageEnglish
Title of host publicationProceedings of the 2015 IEEE Energy Conversion Congress and Exposition (ECCE)
Number of pages8
PublisherIEEE Press
Publication dateSept 2015
Pages14 -21
ISBN (Print)978-1-4673-7151-3
DOIs
Publication statusPublished - Sept 2015
Event2015 IEEE Energy Conversion Congress and Exposition (ECCE) - Montreal, Canada
Duration: 20 Sept 201524 Sept 2015

Conference

Conference2015 IEEE Energy Conversion Congress and Exposition (ECCE)
Country/TerritoryCanada
CityMontreal
Period20/09/201524/09/2015

Keywords

  • Lithium-Ion Battery
  • Battery Degradation
  • Frequency Regulation
  • Mission Profile

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