how does a coal power station work

A coal power station generates electricity by burning coal to produce steam, which then drives a turbine connected to a generator. The process begins with coal being transported to the power plant and stored in large piles. The coal is then crushed into a fine powder to increase its surface area, allowing it to burn more efficiently. This powdered coal is blown into a boiler, where it is burned at high temperatures. The heat from the burning coal converts water in the boiler into steam. This high-pressure steam flows through piPES to a turbine, causing the turbine blades to spin rapidly. The turbine is connected to a generator, and as the turbine spins, it turns the generator rotor, producing electricity through electromagnetic induction. After passing through the turbine, the steam is cooled down in a condenser, turning it back into water, which is then reused in the boiler. The power station also has systems to manage emissions, such as filters and scrubbers, to reduce pollutants released into the air. Overall, coal power stations convert chemical energy stored in coal into electrical energy, providing a significant source of power worldwide despite environmental concerns.