葡萄牙电网运营商REN表示,由于西班牙内陆的极端温度变化,高压线路(400千伏)出现了异常振荡,这种现象被称为“诱发大气振动”。这些振动导致电力系统之间的同步失效,引发了欧洲联网网络连续的故障。
news flash·2025-04-28 14:05
Core Viewpoint - The Portuguese grid operator REN reported that extreme temperature fluctuations in inland Spain caused abnormal oscillations in high-voltage lines (400 kV), leading to synchronization failures in the power system and triggering continuous faults in the European interconnected network [1] Group 1 - REN identified the phenomenon of "induced atmospheric vibrations" as the cause of the abnormal oscillations in the high-voltage lines [1] - The synchronization failures in the power system resulted in significant disruptions within the European interconnected network [1]