sähkönkantaverkkos
Sähkönkantaverkko, often referred to as the main grid or national grid in English, is the high-voltage transmission network that transports electricity over long distances within a country or region. It forms the backbone of the electricity supply system, connecting power generation facilities to the lower-voltage distribution networks that ultimately deliver electricity to homes and businesses. The primary purpose of the sähkönkantaverkko is to efficiently move large amounts of power from where it is produced, such as power plants, to areas where it is consumed. This is achieved by using very high voltages, which significantly reduces energy losses during transmission.
The sähkönkantaverkko consists of a complex system of transmission lines, substations, and control centers. The transmission