The Diagram Shows How Electricity Is Generated In A Hydroelectric Power Station IELTS Writing Task 1

Generally speaking, the operation is divided into day and night phases, with the day phases encompassing the generation of energy from a river and the storage of water in a reservoir. The water returns to a starting reservoir and the river at night, flowing in the reverse direction.

The day stage of the operation is directing the river water into a large reservoir that is supported by a dam. There is an intake area that opens during the day and closes at night that leads to the power plant.

Throughout the day, water rushes through the power plant's turbines to produce electricity. The excess water flows to a low-level reservoir while the generated electricity is delivered to the nation's grid via power wires.

The water that was kept in the low-level reservoir is returned to the power plant during the night stage, where the turbines of the generator push it back into the high-level reservoir, which is shut down at that time. The river water is accumulated at the top level, where it later flows down to restart the cycle.

During the day, water rushes from the river into the high-level reservoir to begin the generation process before being halted by a dam. There is an intake under the dam that is open during the day and shuts at night, allowing water to flow through it and down to the power plant.

Near the dam, there is a power plant. During the day, a hole at the base of the dam is used to pump water from the high level reservoir into the power plant. A generator that is connected to a reversible turbine and electricity lines is located inside the power plant. The rotation of a reversible turbine caused by the water is used to power an attached generator to produce electricity. The generator is connected to power lines, and it is these power lines that transmit the electricity to the national grid, where it is then distributed to homes and businesses. With the aid of the reversible turbine, water from the low level reservoir is pushed back into the high level reservoir at night.

The procedure is divided into day and night phases, as is obvious from the image. The procedure starts with water flowing from a river into a large reservoir and concludes with the transfer of power to the general grid.

The first phase, which occurs during the day, is storing river water in a large reservoir that is protected by a dam. Following that, the water is forced via an intake that is only operational during the day and not at night. Following that, water runs through the power plant's turbines to produce energy. Afterwards, power lines are used to transmit the produced electricity to the national grid. As opposed to that, the water flows into a low-level reservoir.

The high-level reservoir is shut during the night and the water is stored in the low-level reservoir during the day. The water is then pumped there by turbines. The high-level reservoir is once more used to hold river water, which flows down rivers during the day. returning to the beginning of the cycle.

The water is kept in the low-level reservoir overnight, and the turbines then pump it into the high-level reservoir, which is shut down at night. The high-level reservoir is used to hold the river water once more, and throughout the day it flows back down. commencing the cycle at the very beginning.