电网技术2025，Vol.49Issue(2)：447-458,中插12-中插17,18.DOI:10.13335/j.1000-3673.pst.2024.0608
台风天气下含多海上风电场的输配电网分布式韧性恢复调度
Distributed Resilient Restoration Dispatch for Integrated Transmission and Distribution Networks With Multiple Offshore Wind Farms Under Typhoon Weather
摘要
Abstract
Extreme weather disasters,such as typhoons,will pose significant challenges to the secure and reliable power supply of important loads in the integrated transmission and distribution networks with many offshore wind farms(OWFs).To ensure the rapid restoration of power supply for important loads after disasters,a resilient restoration dispatch model of integrated transmission and distribution networks with multiple OWFs is established based on the fault scenario caused by strong winds and lightning strikes under typhoon weather.This model comprehensively considers various restoration measures of the transmission network,distribution networks,and OWFs,aiming to minimize the total restoration dispatch cost.And various dispatchable resources are coordinatedly optimized to rapidly restore power supply for important loads and enhance the power system's resilience under typhoon weather.Then,a bi-level alternating iteration-based adaptive alternating direction method of multipliers is proposed to decompose the established resilient restoration dispatch model with lots of discrete variables into multiple sub-optimization models of the transmission network,each distribution network,and each OWF for a distributed solution and obtain the optimal resilient restoration dispatch scheme efficiently.Finally,a case study on the modified IEEE 39-bus system integrated with two distribution networks and two OWFs demonstrates the feasibility and effectiveness of the proposed model and algorithm.关键词
输配电网/海上风电场/台风天气/韧性恢复调度/分布式求解Key words
integrated transmission and distribution networks/offshore wind farm/typhoon weather/resilient restoration dispatch/distributed solution分类
信息技术与安全科学引用本文复制引用
梁宇涛,林舜江,俞晓峰,赖信,刘明波..台风天气下含多海上风电场的输配电网分布式韧性恢复调度[J].电网技术,2025,49(2):447-458,中插12-中插17,18.基金项目
广东省重点领域研发计划项目(2021B0101230004) （2021B0101230004）
广东省自然科学基金项目(2023A1515240075,2022A1515010332).Project Supported by Key Research and Development Project of Guangdong Province(2021B0101230004) （2023A1515240075,2022A1515010332）
Natural Science Foundation of Guangdong Province(2023A1515240075,2022A1515010332). （2023A1515240075,2022A1515010332）
