欧洲大陆同步电网“1·8”解列事故分析及启示  

Analysis and Lessons of Disconnection Accident of Synchronous Power Grid in Continental European Area(on January 8,2021)

作　　者：孙为民 张一驰 张晓涵 安学民 屠竞哲 何剑 周勤勇 SUN Weimin;ZHANG Yichi;ZHANG Xiaohan;AN Xuemin;TU Jingzhe;HE Jian;ZHOU Qinyong(China Electric Power Research Institute,Haidian District,Beijing 100192,China)

机构地区：[1]中国电力科学研究院有限公司,北京市海淀区100192

出　　处：《电网技术》2021年第7期2630-2637,共8页Power System Technology

基　　金：国家电网有限公司总部科技项目(5100-202055288A-0-0-00)。

摘　　要：2021年1月8日,欧洲大陆同步电网解列为西北部、东南部两个区域,法国、意大利共切除1700MW可中断负荷,西北部地区约70MW、东南部地区约233MW负荷因频率、电压剧烈波动而脱网。介绍了欧洲电力系统概况、梳理了事故的发展过程,总结了事故发生的原因,并结合我国电网实际情况,提出本次解列事故对我国电力系统发展的启示。On January 8,2021,the synchronous power grid in the continental European area was divided into two regions:the northwest part and the southeast part.There were 1700 MW interruptible loads having been cut off in France and Italy.About 70 MW loads in the northwest area and about 233 MW loads in the southeast area were cut off due to the extreme voltage and frequency variations.This paper introduces the general situation of the European power system,sorts out the development process of the accident,and summarizes the causes of this accident.Combining with the actual situation of China’s power grid,it puts forward the enlightenment of this disconnection accident on the development of China’s power system.

关 键 词：欧洲电网 同步电网 解列事故 停电 

分 类 号：TM721[电气工程—电力系统及自动化]