دانلود ترجمه مقاله ارتقای تاب آوری شبکه توزیع با ذخیره ساز انرژی سیار و شارژ خودروی برقی

To address the challenge of ineffective critical load restoration during extreme strong wind events due to insufficient pre-disaster resource allocation in distribution networks, this study aims to enhance distribution network resilience through a novel method that integrates pre-disaster preventive measures with in-disaster island merging under high-wind conditions. First, the spatiotemporal evolution characteristics of strong winds are analyzed using the power-law wind profile model to determine the time-varying failure rates of distribution lines. Typical fault scenarios under strong wind weather are then generated via Monte Carlo simulation. Second, an optimization model is developed for pre-disaster distribution line reinforcement and mobile energy storage system (MESS) pre-deployment. For the generated fault scenarios, an in-disaster restoration model incorporating island merging is established, which explicitly formulates dynamic constraints coupling virtual power flows with the state variables of network nodes and branches. A dynamic MESS dispatching strategy is also introduced to collaboratively restore load supply with pre-deployed electric vehicle charging stations (EVCS). Finally, simulation results on the IEEE 33-node test system validate that the proposed strategy successfully secures the power supply to critical loads and improves system resilience.