What are the different types of hydropower?

people have used the power of moving water for thousands of years, but today the energy energy energy gains a restored interest as a source of pure renewable energy. Worth dams are the most famous type of hydroelectric power, but several other methods of using the force of movable water are being developed. Earth's oceans are searched for new types of water energy energy. Similar facilities were developed in other parts of the world and the early European and American mills and factories were powered by water wheels. Until the end of the 19th century, water supplied mechanical energy; The movement of the water wheels was used to turn the saw and other machines. It is converted into electricity. At the turn of the century, the US itself had over two hundred hydroelectric power plants, most of them were located in medium to large dams. Today, most of the best places for large hydroelectric power plants have been used in the developed world, so new projects are mostly held in developing countries like China. In the developed and developing world, they look at hydroelectric plants on a smaller scale.

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oceans of the world also contain many potential energy sources in which the energy energy of the hydropower could participate. The aim of the tidal force is to use the changing levels of oceans in coastal areas. Although the large tidal power plant began to operate in France at the end of the 1960s, the high construction costs and a limited number of suitable places prevented the tidal energy from obtaining extended use.

Another possible option is the wave energy, which can use Be in several different ways. One demonstration project in Norway uses the movement of waves to enforce and stretch the air with a tube, which in turn turns the turbine to produce electricity. Portugal, Australia and the United Kingdom experimented with wave farms - groups of facilities that produce electricity from wave energy. Some other devices try to capture sea currents far below the surface of the water.

Conversion of Ocean Thermal Energy (OTE(C) differs from other types of hydropower energy in that it does not capture energy directly from the movement of water. Instead, the father uses the temperature differences found at different depths of the ocean. The warm water on the ocean surface is pressurized and converted into steam or used to heat another fluid that has turned into steam. The steam can then be used to power turbines and generate energy and cold water is then pumped from greater depths, turns the steam back into liquid and restarts the cycle. The Father's experimental systems were built in places like Hawaii, but the pumping of cold water from high depths reduces the efficiency of the system, making it difficult for the father to be cost -effective.