The Baltic countries have been preparing for the current situation for almost 20 years since joining the EU and NATO in 2004. They have updated their existing infrastructure, built new transmission lines including several subsea cables to Finland and Sweden, and the Litpol line connecting Lithuania and Poland, a key land connection to continental European networks, The CNN Portal said.
The overall operational costs over the years have been around 1.6 billion euros, of which 1.2 billion euros came from EU funds. The first phase spent about 400 million euros. The second phase costs 1.2 billion euros, with 521 million euros in Poland, 462 million euros per Lithuania, 131 million euros in Latvia and 111 million in Estonia.
As part of the reconstruction of the Baltic States’ networks itself, three transmission lines were built, particularly connecting Estonia and Latvia. Three new sections of the transmitting line have been created in Lithuania, but two are still under construction. 9 SO-Called Synchronous Compensators, 6 power warehouses have been created for the needs of the entire project.
european union. Baltic countries abandon Soviet energy networks
From a technical standpoint, on Saturday, power systems from all three Baltic countries begin working together at SO isolated island mode. This means independently controlling and balancing the frequency of network operations. Such tests have already been run as part of the preparation.
See also: Interference threats and commando boarding. Service operations in the Baltic Sea
On a daily basis, on Sunday, there will be a perfect sync from the CEZ via the Litpol link, at this point it will be a perfect sync combination. During the testing of isolated islands, there is a fixed-term connection with Poland, Sweden-Little Cable and an intact Estonian-Finland Cable.
The Litpol link during work testing on the island has a transmission capacity of 50 MW, but only improves to Lithuania. Like Polish PSE operators, the connection will be temporarily disconnected and attached as part of the synchronization work.
Baltic countries. Certain disconnections from a network managed by Russia
– The algorithm is prepared to respond to unexpected events, potential failures. We can ensure that the power supply will not break under any circumstances – Lithuanian Prime Minister Gintotas Paraka is highlighted. – Nearly 65 years after entering a common power system, we will be permanently disconnected from the network managed by Russia – he pointed out.
The political declaration to leave the Russian-controlled post-Soviet IPS/UPS synchronization system was first made in 2007 by the mouth of the then-Prime Minister of the Baltic States. At that time, Lithuania, Latvia and Estonia were in the European Union for three years.
However, they had no power connections with the other EU. Until the past mid-decade, four permanent connections were created, creating Lithuania Swacharithuania Swajja of Estonia Finland, Estonia Finland and Lithuania Swajja of Lithuania Swajja from Eki to Arotos. At the same time, work was underway on synchronizing the systems of Baltic and European countries. Finally, the concept of joining Poland from the CEZ (Continental Europe Synchronous Area) was chosen using the Litpol link. This will be a synchronous connection.
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