46+ Tidal Power Plant Diagram Gif. Tidal power plants can be developed only if natural sites are available on the bay. For utilization of tidal energy, water must be trapped at high tide behind a dam or barrage and then made to drive turbine coupled to an electric generator as it returns to sea during low tides.

Sihwa Lake Tidal Power Plant, Gyeonggi Province, South Korea from www.powermag.com

Tidal power involves a dam across the opening to a tidal basin. It was the year 1948 when electricity was generated for the first time at. Tidal energy is the energy obtained from the rise and fall of tides.

Others followed in canada and russia.

As the sites are available on the bays which are always far away from load centres, the power generated has to be transmitted to long distances. They use dams to store tides of water to create a sea level difference, and 7. Tidal energy is an alternative energy that can also be classed as a renewable energy source, as the earth uses the gravitational. Index • definition • methods: