World Electr. Veh. J. 2025, 16(8), 459; https://doi.org/10.3390/wevj16080459 - 11 Aug 2025
Abstract
In V2G service operations, highly efficient data sharing among participants is useful in grid load balancing and renewable energy integration. However, the data quality and sharing efficiency greatly rely on entities’ willingness to share. Moreover, there is no rational assessment framework for the
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In V2G service operations, highly efficient data sharing among participants is useful in grid load balancing and renewable energy integration. However, the data quality and sharing efficiency greatly rely on entities’ willingness to share. Moreover, there is no rational assessment framework for the privacy sensitivity of sharing data, which highly affects data sharing willingness. Existing privacy sensitivity assessment methods rely on static privacy attributes and fail to rationally assess privacy threats within V2G service scenarios. To address these limitations, this paper proposes Dyn-Pri, a novel multi-dimensional privacy sensitivity assessment framework for large-scale V2G interactive service scenarios. Dyn-Pri features an adaptive comprehensive multi-dimensional quantification model that integrates both the three privacy elements’ intrinsic effects and the dynamic, intertwining influences among them. The experimental validations in three typical V2G scenarios demonstrate that Dyn-Pri has significant advantages in the precision of sensitivity assessments, and balancing data utilization and privacy protection enhances renewable energy integration efficiency while ensuring cross-domain data security.
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(This article belongs to the Topic Advances in Electric Vehicle Charging Systems and Vehicle-to-Grid Technology)
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