Lithium-Ion Battery Model that Simulates Performance Deterioration by Discharge and Charge


When we discuss the influence of battery control such as cell balance control on the performance deterioration of lithium-ion batteries, a numerical simulation model is necessary since the evaluation based on experiments requires a great deal of time and cost. In this paper, the authors firstly present the dynamical model of lithium-ion battery that simulates the performance deterioration for arbitrary discharge/charge patterns and battery′s thermal environment. Then they evaluate the proposed model by numerical case studies.電池制御がリチウムイオン電池の劣化に与える影響を検証する際,実験的に検証するには多大なコストと時間を要するため,数値シミュレーションによる検証が望まれている.本稿では,様々な充放電パターンを入力とし,任意の充電率や連続的な環境温度の変化に対応する,劣化を考慮したリチウムイオン電池モデルを提案する.


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  • Accession Number: 01673506
  • Record Type: Publication
  • Source Agency: Japan Science and Technology Agency (JST)
  • Files: TRIS, JSTAGE
  • Created Date: Jan 31 2018 3:24PM