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Monitoring of power grids in Europe

After the blackout that affected Spain (some say the largest ever.. five victims), part of Portugal and parts of France, there is talk of how a more accurate control of high-voltage connection nodes is needed; in fact, even if the causes of the energy drops are not well understood, it seems that a sudden strong surge in the high-voltage supply, with the lack of fifteen gigawatts, could have caused the disconnection of some nodes and then the automatic protection systems were triggered. A possible cyber attack is not excluded [unlikely], but there are various versions of what happened with the risk of disinformation according to the authorities; the situation in large cities in Spain was almost surreal where everything was practically blocked, businesses closed, traffic not regulated by traffic lights, people with radios to get information, then also the use of battery-powered lights.
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Tel:  +39 338 1809310                         Date:   29/04/2025
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