期刊论文

Yang, TG

英文

Journal of Energy Storage

2352-152X

2023

72

108391

10.1016/j.est.2023.108391

From the perspective of shell materials, the prismatic lithium-ion cells are divided into pouch and hard-pack cells. The former is packaged in the aluminium-plastic pouch. The latter is housed in a metal shell, e.g. an aluminium shell and a steel shell. To investigate the performance of the proposed approach, this section presents numerical and experimental results on the two-type commercial prismatic cells. The genetic algorithm employed by the robust optimization was given the same solution

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The thermal performances of lithium-ion cells are significantly influenced by unavoidable uncertainties during manufacturing. However, there is a lack of uncertainty optimization methods to control the thermal performance fluctuations of lithium-ion cells. This paper proposes a robust optimization approach for prismatic lithium-ion cells, aiming to optimize the manufacturing cost and control the thermal performance fluctuations without removing the uncertainties. The cost objective function and thermal robustness constraints are established considering the uncertainties of the manufacturing pa...