Ren explained that in connection with sudden temperature changes In the central part of Spain there was a fluctuations in voltage on the transmission lines of the highest voltage.
The operator added that voltage changes caused Problems with synchronization Between the Spanish and Portuguese electro-energy network, which in turn led to problems on interconnectors, among others, European countries.
The company also assessed that the restoration of the normal functioning of the system It can take up to a week.
Spain and Portugal without electricity. Powerful difficulties after failure
On Monday around 12:30 Continental Spain and part Portugal They were affected high power failure. W Madrid i Lisbon They did not work, among others Traffic lights and metro, railways also stood in both countries. Difficulties were found at airports. In Portugal, the lack of electricity has disturbed the functioning of some hospitals.
Prime Minister of Portugal Luis Montenegro he stated that he was expecting to restore electricity in the next hours. In the Spain part, the network has already been partially repaired.
In addition, the Reuters agency reported that The Spanish Spółka Fużowa MOEVE has stopped the work in your refineries due to the failure of the energy network.
In Spain, the power network operator began after 14 Restore electricity in the south and north of the country. Electricity breaks They also covered part of France.