电力建设2025，Vol.46Issue(3)：34-47,14.DOI:10.12204/j.issn.1000-7229.2025.03.003
冰灾下考虑灵活应急资源协同的综合能源系统优化运行
Optimal Operation of Integrated Energy System Considering Flexible Emergency Resource Coordination Under Ice Disaster
摘要
Abstract
Extreme ice disasters can cause frequent blackouts and shutdowns.Flexible Emergency Resources(FERs)play a complementary role.Coordinating multiple FERs to participate in scheduling facilitates system recovery.This study proposes an integrated energy system operation framework that considers FER coordination during ice disasters.In the pre-disaster prevention stage,a robust optimization model is constructed to solve the FER pre-scheduling scheme.In the post-disaster resistance and recovery phases,a two-layer optimization model of an integrated energy system considering the FER is established.Emergency repair of the upper line and load reduction of the lower node are transmitted in real-time to realize rapid emergency repair.Simultaneously,the system scheduling is optimized by the mobile energy storage team to reduce the comprehensive load reduction rate of the system and improve flexibility.The case study shows that the proposed framework can effectively reduce the comprehensive load reduction rate by 32.16%and improve the ability of the system to resist disasters.关键词
冰灾/综合负荷削减率/灵活应急资源(FER)/综合能源系统/协同优化Key words
the ice disaster/comprehensive load reduction rate/flexible emergency resources(FER)/integrated energy systems/cooperative optimization分类
信息技术与安全科学引用本文复制引用
孙亮,罗瑞,鲁延鹏,孙萌萌,张恩源..冰灾下考虑灵活应急资源协同的综合能源系统优化运行[J].电力建设,2025,46(3):34-47,14.基金项目
This work is supported by National Natural Science Foundation of China(No.52377080). 国家自然科学基金项目(52377080) （No.52377080）
