俄军一招“断电术”，乌克兰能源命脉岌岌可危！

Core Insights - The recent escalation of the Russia-Ukraine conflict has led to a significant attack by Russian drones on a 330 kV substation near Kremenchuk, resulting in the destruction of the control room and severe damage to critical equipment [1] - The loss of a gas-insulated switchgear (GIS) system, of which only four exist in Ukraine, represents a catastrophic blow to the country's energy infrastructure, making immediate repairs impossible [1] - The attack has severed the connection between much of Ukraine's left bank and the national energy system, plunging the country into darkness [1] Summary by Sections Attack Details - Russian forces targeted a key substation, leading to the complete destruction of the control room and associated buildings [1] - The GIS system, crucial for energy distribution, was entirely damaged, with no immediate repair options available [1] Impact on Energy Infrastructure - The attack has disrupted the energy supply to a large portion of Ukraine, creating a critical situation for energy engineers [1] - Concerns are rising that the remaining three GIS systems could also be targeted in future attacks, indicating a strategic approach by Russian forces [1][2] Strategic Implications - Ukrainian experts had previously speculated that nuclear power plants might be targeted, but the current strategy focuses on incapacitating substations to achieve widespread power outages [2] - This tactic of "power outage" has proven to be an effective method for Russian forces, complicating Ukraine's defensive measures [2]