中国电机工程学报2025，Vol.45Issue(22)：8754-8763,中插7,11.DOI:10.13334/j.0258-8013.pcsee.251823
近年国外高比例新能源电力系统大停电事故分析及启示
Analysis and Lessons of Recent Blackout Events in High-proportion Renewable Energy Power Systems Worldwide
摘要
Abstract
Since 2016,several power blackout events have occurred in power systems with high proportion of renewable energy,notably in South Australia,the UK,Texas(USA),Brazil,Chile,Spain and Portugal,which provide important warnings and lessons for ensuring China's power system security and power supply reliability.In this paper,these power blackout events are introduced.Secondly,the common causes of the blackout are analyzed from aspects including power grid structure,power source support,system security defense,coordination between the grid and generation sources,and operation management mechanisms.Finally,combined with the recent development in the energy transition and the new power system construction in China,the relevant measures and recommendations are proposed in order to guarantee secure operation of the large interconnected power system and prevent large-scale blackout.关键词
高比例新能源电力系统/大停电事故/连锁故障/网源协调/安全防御Key words
high-proportion renewable energy power system/blackout event/cascading failure/generation-grid coordination/security defense分类
信息技术与安全科学引用本文复制引用
DONG Yu,GUO Qiang,GE Rui,HAN Jiahui,TU Jingzhe,ZHANG Yichi,HE Jingbo,SONG Pengcheng..近年国外高比例新能源电力系统大停电事故分析及启示[J].中国电机工程学报,2025,45(22):8754-8763,中插7,11.基金项目
国家自然科学基金项目(U22B2099) Project Supported by National Natural Science Foundation of China(U22B2099). （U22B2099）
