ACverkkojännitteestä
ACverkkojännitteestä, or AC network voltage, refers to the alternating current (AC) voltage levels used in electrical power transmission and distribution networks. AC is the standard form of electrical power used in homes, businesses, and industries worldwide. The voltage levels are categorized into different classes based on their intended use and the distance they need to travel.
Low voltage (LV) networks typically operate at 230 volts (V) or 400 V, three-phase, and are used
Extra high voltage (EHV) networks operate at 220 kV to 500 kV, three-phase, and are used for
The choice of voltage level depends on factors such as the distance power needs to travel, the