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The Continental Europe Synchronous Area or CESA, formerly known as the UCTE grid, is one of the largest synchronous electrical grids in the world, primarily operating in Europe. It is interconnected as a single phase-locked 50 Hz mains frequency electricity grid that supplies over 400 million customers in 27 countries , including most of the ...
The rise of the barbarian kingdoms in the territory previously governed by the Western Roman Empire was a gradual, complex, and largely unintentional process. [11] Their origin can ultimately be traced to the migrations of large numbers of barbarian (i.e. non-Roman) peoples into the territory of the Roman Empire.
Viking expansion was the historical movement which led Norse explorers, traders and warriors, the latter known in modern scholarship as Vikings, to sail most of the North Atlantic, reaching south as far as North Africa and east as far as Russia, and through the Mediterranean as far as Constantinople and the Middle East, acting as looters, traders, colonists and mercenaries.
Doggerland was a large area of land in Northern Europe, now submerged beneath the southern North Sea. This region was repeatedly exposed at various times during the Pleistocene epoch due to the lowering of sea levels during glacial periods.
For example, compare the wide area synchronous grid map of Europe (in the introduction) with the map of HVDC lines (here to the right). Solid state transformers have larger losses than conventional transformers, but DC lines lack reactive impedance and overall HVDC lines have lower losses sending power over long distances within a synchronous ...
In classical antiquity, Europe was assumed to cover the quarter of the globe north of the Mediterranean, an arrangement that was adhered to in medieval T and O maps. Ptolemy's world map of the 2nd century already had a reasonably precise description of southern and western Europe, but was unaware of particulars of northern and eastern Europe.
Baltic states synchronization with UCTE (also known as Baltic Synchro) is an international electricity transmission infrastructure project to synchronize the three Baltic states (Lithuania, Latvia and Estonia) with the Synchronous grid of Continental Europe (UCTE), managed by ENTSO-E, and leave the IPS/UPS transmission system managed by the BRELL (Belarus, Russia, Estonia, Latvia, Lithuania ...
Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east. Europe shares the landmass of Eurasia with Asia, and of Afro-Eurasia with both Africa and Asia.