Lithium ion batteries ageing analysis when used in a PV power plant
Document typeConference report
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This paper analyzes the integration of lithium ion (Li-ion) batteries into large scale grid-connected PV plants. It performs a systematic analysis on both the operation improvement obtained by a PV+ES power plant and the ageing experienced by the Li-ion batteries used as Energy Storage (ES) system when operating under different energy management strategies (EMS). In this paper, the PV+ES power plant structure is presented and the selection of Li-on batteries as ES system (ESS) is justified. Moreover, the simulation model used for studying the Li-ion battery ageing is explained and tested for the different EMS. All the analyses conducted in this paper are based on actual data recorded from an operative PV power plant and using verified real models.
CitationBeltran, H. [et al.]. Lithium ion batteries ageing analysis when used in a PV power plant. A: IEEE International Symposium on Industrial Electronics. "ISIE 2012: proceedings of the IEEE International Symposium on Industrial Electronics". Hangzhou: 2012, p. 1604-1609.
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