从西班牙大停电看新型电力系统的内外生态势推演与安全防御OA

On April 28,2025,Spain experienced the most severe blackout in Europe in recent years.An in-depth analysis of its root causes and evolutionary progression offers valuable insights for the security and stability of China's new power system.This paper first examines the sequence of events of the blackout and derives lessons for China's new power system from the perspective of perception,control,deduction and defense.Based on the analysis,the existing issues and corresponding measures are proposed in terms of real-time state perception of generation-grid-load entities;ordered coordination of transmission-distribution-microgrid systems;scenario deduction for endogenous and exogenous system-wide risks and proactive protection against unconventional risk.Finally,targeted suggestions are proposed for the safety and stability of the power system across the dimensions of planning versus operation,component versus system,and routine versus extreme conditions.