He The mass blackout has already been resolved on MondayBut Spain and Portugal are still working to point out and take action. Cotton Sanchez, on the one hand, He has indirectly pointed out that “private operators” and do not reject the “no hypothesis”The Louis Mandinicro government says the European Commission is asking for “independent censorship.” After the blackout, Spain must submit a report within three months describing the known reasons, impacts and improvements It has already been identified as explained in social sources on Tuesday.
In addition, European terms If classified as the incident is serious requires a deep technical investigation. In the Portuguese case, Mandinigro said, “Recovery is faster in Portugal than Spain,” he said. The “sooner answers” are required regarding electrical failure.
Social administration’s sources recalled that “the European power system should always be maintained in balance”: the generation must match consumption at all times. This presence “It is measured by the frequency of the system, which must be near 50 Hz”. When there are important imbalances, the frequency varies and the equipment connected to the network, with automatic protections, cut off the high load damage. When more electrical devices are connected and jumping to safety, this is like what is happening in a home, they made it clear from Brussels.
As for Spain, strong oscillations were recorded on the network, which caused severe imbalance, resulting in the collapse of the electrical system. After the darkness of this type, the recovery phase is entered. This grid is controlled by European regulations such as system functional guides and emergency network code and restoration. According to the European law, computer operators (TSO) must have a security plan and a restructuring program. These projects establish specific protocols to restore the electrical system after blackout. In addition, other DSOs need to support the affected country, and if the emergency is announced, it provides energy aid through interconnected links as it happened.
The recovery process is done gradually. In the case of Spanish, contacts with France and Morocco were used due to its flexibility. It is important to restart the system with a generation that gradually enhance its production to maintain balance with consumption. Then, the gas mills and other large sources are integrated. Thus, social sources They do not point out that they are the “excess” of the weight of renewable materials in the energy mixture.
As for ‘diagnosis’, when an incident is seriously classified (Level 2 or 3, this Monday appears to be a mass blackout), it is established An independent technical team led by TSO led by the UNF affected country with the participation of TSOs from concerned countries And regulatory authorities. The European Commission is not part of the Committee Committee, but it can make recommendations after receiving the final report and change the terms, including both reasons and development plans.
Despite speculation about whether renewable energies would cause darkness, the authorities avoided making assumptions until the official report was issued. In relation to recovery, Is most effective for the ability to start gradually startingUnlike the nucleus working in large volumes. Renewable as sun or air are usually not re -activated after total blackout.
The amount of contacts between Spain and France has been criticized inadequate. The European Commission agrees that Greater Cornection improves energy regression and safety, and projects are being carried out to improve this. Although the safety mechanisms to avoid the effects of chain effects, if the imbalance is too strong, it may have such a domino effect as it affected the entire Iberian Peninsula. Other countries like Germany have more separated networks that may control the spread of these incidents, although Brussels are not deeply in this regard.
