山东电力技术2025，Vol.52Issue(3)：49-58,10.DOI:10.20097/j.cnki.issn1007-9904.2025.03.006
台风灾害中配电网故障抢修策略
Fault Repair Strategy for Distribution Network in Typhoon Disaster
吴龙腾 1郭乾 1吴杰康 2陈冠熹2
作者信息
- 1. 广东电网有限责任公司电力调度控制中心,广东 广州 510600
- 2. 广东工业大学自动化学院,广东 广州 510006
- 折叠
摘要
Abstract
Typhoon disasters severely impact distribution lines,causing power outages.Thus,this paper proposes a comprehensive strategy for improving the power recovery performance of distribution network during and after disaster.Firstly,typhoon forecasts and Monte Carlo sampling are used to simulate line faults.Then,integrating distributed generation and controllable load scheduling,with the goal of prioritizing the restoration of critical loads,a distribution network fault reconfiguration model is constructed to achieve flexible adjustment and optimized load distribution within the distribution network during disaster.In the post-disaster phase,based on the locations of faulty lines and repair teams,an optimization algorithm determines repair sequences to maximize load restoration and minimize repair time.During the repair process,optimization is achieved through coordinated distribution network reconfiguration.Taking the IEEE 33 distribution system as an example for simulation analysis,the results verify the strategy's effectiveness,ensuring continuous critical load power during typhoons,shortening repair time,and improving restoration performance and emergency response.The strategy provides innovative solutions for rapid fault repair and critical load restoration,enhancing distribution network resilience and reliability.关键词
极端灾害/配电网/复电性能/关键负荷Key words
extreme disaster/distribution network/restoring power performance/critical load分类
动力与电气工程引用本文复制引用
吴龙腾,郭乾,吴杰康,陈冠熹..台风灾害中配电网故障抢修策略[J].山东电力技术,2025,52(3):49-58,10.
