中国电力2025，Vol.58Issue(11)：146-155,10.DOI:10.11930/j.issn.1004-9649.202507011
西班牙4·28大停电事故分析及对中国电力发展的启示
Analysis of the Spain 4·28 Major Power Blackout and Its Implications on China's Power Development
摘要
Abstract
On April 28,2025,a nationwide blackout occurred in Spain,affecting Portugal,France,Belgium and other countries with a population of more than 50 million,of which Spain and Portugal lost about 55%and 98%of the load respectively.The event lasted for 26 hours,resulting in direct economic losses exceeding€20 billion.This paper begins by outlining the composition of the power system,covering its generation grid,and load profiles.It then details the pre-incident operational status,the process of blackout itself,and the restoration process,followed by an analysis of both the direct and root causes.By examining this event alongside other major global blackouts in recent years,the paper identifies four key risks to the secure operation of the power systems with a high penetration of renewable energy:"high volatility,susceptibility to oscillations,weak system support,and difficult restoration".Finally,based on the reality of China's power system,the paper proposes relevant measures and recommendations for building a new type of power system.关键词
西班牙电网/大停电事故/新能源/频率崩溃/电网解列Key words
Spanish grid/major power blackout/new energy/frequency crash/grid islanding引用本文复制引用
王涉,梁双,刘斯伟,黄铃惠..西班牙4·28大停电事故分析及对中国电力发展的启示[J].中国电力,2025,58(11):146-155,10.基金项目
国家高端智库重点课题项目(社科工作办通字[2025]12号). This work is supported by Key Project of the National High-Level Think Tanks(General Document No.12[2025]of the Office of the National Social Science Work Leading Group). （社科工作办通字[2025]12号）
