A comprehensive review of battery-based power service applications considering degradation: Research status and model integration

초록

Battery-based resources, such as electric vehicles and energy storage systems, are widely used in various power service applications (PSAs). Battery degradation management is essential to ensure the economic feasibility of a PSA, but selecting an appropriate model requires substantial time and efforts. This work presents a technical review for selecting appropriate battery degradation estimation models for PSAs; based on available literature considering such models, a degradation model that is suitable for the operational purposes and technical characteristics of PSAs is reviewed. Additionally, the key stress factors for battery degradation were derived from the perspective of a PSA, and a battery degradation model that considers their dependency factors was reviewed. From an application perspective, a comprehensive review of the model characteristics, modeling and related parameters, and optimization techniques for the integration of PSA operation and battery degradation models can provide users with insights on selecting appropriate battery degradation models.

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