Research status and prospects of regional distribution grid resilience enhancement methods taking into account electrified transportation

Haozhou Mei, Qiong Wu, Hongbo Ren, Qifen Li and Weijun Gao

Renewable and Sustainable Energy Reviews, 2025, vol. 223, issue C

Abstract: Extreme events are increasing in frequency and intensity, posing significant challenges to urban operations. Electricity and transportation are the two core pillars sustaining cities, making their synergistic enhancement critical for disaster resilience. Moreover, the rapid electrification of urban transportation systems and their deep integration with power distribution grids introduce both unprecedented uncertainties and new opportunities to improve grid resilience. In this study the synergistic interaction mechanism between electrified transportation systems and regional distribution grids is examined firstly. The two subsystems are coupled through multidimensional energy and information flows, with key technologies applied to enhance their joint resilience. Four critical phases have been focused, including long-term resilience planning, pre-disaster risk mitigation and adaptation, disaster response and emergency management, as well as post-disaster recovery and reconstruction. Resilience enhancement methodologies and main challenges are reviewed for each phase. In addition, future directions for strengthening electric infrastructure resilience are outlined, considering the growing trend toward multi-grid synergies and cross-sector integration.

Keywords: Electrified transportation; Regional distribution grid; Resilience; Multi-system coupling (search for similar items in EconPapers)
Date: 2025
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DOI: 10.1016/j.rser.2025.116043

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