发电技术2026，Vol.47Issue(1)：204-213,10.DOI:10.12096/j.2096-4528.pgt.260119
台风灾害下分布式资源协同配置的配电网弹性提升策略
Enhancing Resilience of Distributed Resource Coordinated Configuration in Distribution Networks Under Typhoon Disaster
摘要
Abstract
[Objectives]With the increase of electrical equipment and frequent natural disasters,the demand for distribution network resilience is increasing.Therefore,a strategy of optimizing distributed resource cooperative allocation based on typhoon disaster is proposed.[Methods]First of all,the power supply recovery potential of electric vehicle users participating in typhoon disasters is fully considered,and the power grid failure and electric vehicle pre-disaster scheduling model under typhoon disaster is constructed.Then,aiming at the lowest load loss cost and network fault risk cost,the optimal allocation model of distributed new energy is established.Finally,taking IEEE 33 node system as an example,three scenarios are set up for comparative study.[Results]The comparative analysis results of the three scenarios show that the proposed strategy can achieve the lowest weighted comprehensive value of load loss and sum of branch cumulative over-limit power.Among them,the percentage of load loss reduction is 95.53％,and the reduction rate of the sum of branch cumulative over-limit power is 29.23％.[Conclusions]In the case of typhoon disaster,the proposed strategy can effectively restore the system load loss,improve the elasticity of the power grid,and reduce the operation risk of the system.关键词
分布式资源/电动汽车调度/台风灾害/电网弹性/多源协同/配电网/车网协同(V2G)Key words
distributed resources/electric vehicle dispatch/typhoon disaster/grid resilience/multi-source coordination/distribution network/vehicle-to-grid(V2G)分类
能源科技引用本文复制引用
熊永康,杜昀,曾振锋,舒展,辛建波,宋冠宏..台风灾害下分布式资源协同配置的配电网弹性提升策略[J].发电技术,2026,47(1):204-213,10.基金项目
江西省自然科学基金项目(20232BAB212021,20252BAC240666,20252BAC240026) （20232BAB212021,20252BAC240666,20252BAC240026）
国家电网有限公司人才培育支持项目(52180025001C-506-RC).Project Supported by Jiangxi Province National Natural Science Foundation Project(20232BAB212021,20252BAC240666,20252BAC240026) （52180025001C-506-RC）
Talent Cultivation Support Project of State Grid Corporation of China(52180025001C-506-RC). （52180025001C-506-RC）
