Spänningssystemet
Spänningssystemet, or the power grid, is a complex network of electrical transmission lines, transformers, and substations that delivers electricity from power plants to consumers. It is a critical infrastructure that ensures the reliable supply of electricity to homes, businesses, and industries. The power grid operates on alternating current (AC) at various voltage levels, typically ranging from 110 volts to 765 kilovolts, depending on the distance electricity needs to travel.
The power grid is designed to be resilient and adaptable, capable of handling fluctuations in demand and
The power grid is a vital component of modern society, supporting a wide range of activities from