What Caused the European Power Outage?

Reasons this power cut This is left Millions of electricity in Spain and Portugal On Monday, it was still fully determined, although the service was restored throughout 99% of the IBERI Peninsula. Spanish transmission infrastructure The public company for the operation of the Operation Assembly, exploited as a cyber, human mistake, human error or unusual air or atmospheric conditions. The company shows that the incident can be origin in two “generation allocations” associated with perhaps the specific variability ” Renewable resources.

Experts emphasize that this type of total type of turmoil is exceptionally and rarely an event, and a security mechanism in the electrical system itself. For a stable operation for a grid, energy production should be kept in balance with consumption; Bubbles can damage the darkness, as well as infrastructure.

It is the responsibility of the system operator, which follows parameters such as electricity, voltage, voltage and substation of the grid, electricity. In case of significant incompatibility between generation and demand, automatic allocations are activated in special areas of the network to prevent imbalance. In the most serious situations, the effects of these triggular relations are extended to the whole network.

“This generalized darkness, because in just five seconds, more than half of the power of electricity,” the University of Mining Engineering, Professor of Electrical Engineering, said in the comments Science Media Center in Spain (SMC). The network, which is not able to balance between generation and demand, is protected automatically from the rest of the internal and European network.

In statements to SMC, Professor of Electrical Engineering in León University Miguel de Simón Martín explains that the balance in a grid is usually provided with three things. First, it is a complex network known as meshes, known as meshes that distribute electrical flows to prevent excess downloads. Second, it is contact with the grids of neighboring countries, which allows you to import or export energy or exports if necessary for the demand of balance and demand.

Finally, there is something called “mechanical inertia”. Synchronized generators – large yarn machines that generate electricity in power plants – keeps a lot of energy in very large rotation parts. Imagine, say, a power plant that works with coal. Although the coal stopped coal to create more power, the giant, heavy turbines used to create electricity will continue to rotten for a while in them. This phenomenon, known as a mechanical inertia, can act as a buffer against sharp fluctuations in the network. When there is an imbalance between energy generations and demand, synchronous generators can accelerate or slow down the rotation speed to act as shocking, as needed, when necessary.

“A large, well-meshed grid, a good meshed grid, which is stronger and abundant,” said Simón Martín, as well as large synchronous generation potential, as well as a weak synchronous generation potential. “