极端天气下高速公路自洽能源系统应急资源优化调度方案
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关键词：自洽能源系统；极端天气；交通网-电力网耦合网络；应急资源调度中图分类号：U48文献标志码：ADOI：0.765/xjtuxb06009 文章编号：053-987X（06）0-090-
Optimized Emergency Resource Scheduling Strategy for Highway Self-Consistent Energy Systems Under Extreme Weather Conditions
LI Yanbo 1，2 ，ZHANG Yunrui²，YANG Kai³，CHENChurun²，LU Haonan² WU Qisheng²，CHEN Junshuo1，2
（1.KeyLaboratoryof Shaanxi Province for Development and Applicationof New Transportation，Chang'an University， Xi'an 710018，China；2. School of Energy and Electrical Engineering，Chang’an University，Xi'an 71o064，China; 3. Shandong Provincial Communications Planning and Design Institute Group Co.，Ltd.，Jinan 25olol，China）
Abstract： To address the severe damage caused by frequent extreme weather disasters to highway traffic and power grid infrastructure in recent years，which leads to difficulties in post-disaster emergency resource scheduling，this study proposes an optimized emergency resource scheduling strategy for highways considering the coupled transportation network （TN） and power network （PN）. Separate models for the TN and PN，as well as a TN-PN coupled network model，are established. An extreme weather model is constructed using historical meteorological data，and the Monte Carlo simulation sampling method is applied to simulate fault scenarios，yielding the operational status under extreme weather conditions and the line failure rate curves. The Dijkstra algorithm is employed to analyze emergency resource mobility paths and construct the scheduling model，determining the optimal post-disaster scheduling routes. A post-disaster emergency resource scheduling simulation is conducted using data from a self-consistent energy system on a highway in Henan Province. Results indicate that the proposed optimized scheduling strategy completes fault line repairs 1-2h earlier compared to commonly used schemes， increases the average load recovery of fault loads by 5.95% and 2.27% ，and reduces the time required to restore normal operations by 31.38% and 16.28% ，further enhancing the efficiency of emergency resource scheduling and the resilience of highway self-consistent energy systems.
Keywords： self-consistent energy system； extreme weather；transportation network and power network coupling network；emergency resource scheduling
近年来，台风、暴雨、冰雪等极端天气灾害频濒发生，严重影响我国高速公路自洽能源系统安全稳定运行，进而引发区域性停电以及交通瘫痪事件，给社会正常运转以及人民生命财产安全造成极大威胁[1-2]。（剩余16384字）
