A power system is a network that generates, transmits, and distributes electrical energy to consumers. It consists of various components, including power plants, transformers, and transmission lines, which work together to ensure a reliable supply of electricity. The system converts different energy sources, such as coal, natural gas, or renewable energy, into electrical power. The main goal of a power system is to deliver electricity efficiently and safely to homes, businesses, and industries. It must balance supply and demand in real-time to prevent outages and maintain stability. Effective management of the power system is crucial for economic growth and environmental sustainability.