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partha1963
- 13
- 0
Sir, why for a hydroelectric power power plant, the minimum height is 34 meter.? Please explain
A hydroelectric power plant works by using the force of moving water to turn a turbine, which then spins a generator to produce electricity. Dams are built to create a reservoir of water, and when the water is released, it flows through pipes and turns the turbine. The amount of electricity produced depends on the volume of water and the height of the dam.
Hydroelectric power is a renewable energy source, meaning it will never run out. It also does not produce greenhouse gas emissions, making it a clean energy option. Hydroelectric power plants can be built in a variety of sizes, making it flexible for different energy needs. Additionally, the reservoirs created by dams can be used for recreational activities and provide a source of water for irrigation and drinking.
One of the main drawbacks of hydroelectric power is its impact on the environment. Building dams can disrupt natural habitats and alter the flow of rivers, affecting the plants and animals that rely on them. Dams can also cause sediment buildup, leading to reduced water quality and potential harm to fish and other aquatic life. Additionally, the construction of hydroelectric power plants can be costly and time-consuming.
Compared to fossil fuels, hydroelectric power is much cleaner and does not contribute to air pollution or climate change. It also has a higher energy efficiency, meaning it can produce more electricity with less water compared to other renewable energy sources like wind and solar. However, hydroelectric power can be more expensive to build and maintain than other forms of energy.
As the demand for renewable energy increases, hydroelectric power is expected to play a significant role in meeting that demand. New technologies are being developed to improve the efficiency and sustainability of hydroelectric power plants, such as fish-friendly turbines and smaller-scale run-of-river projects. However, the construction of new dams and hydroelectric power plants will continue to face challenges due to their potential impact on the environment and local communities.