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Is it true that tidal energy can be used only near an island where tides are very high and very low?
Wiki User
∙ 12y ago
Tidal power comes in two flavours - tidal range, which uses the difference in height of the tide between high tide and low tide, and tidal stream, which uses the speed of the tidal water as it moves round the coast. Tidal stream power extraction is most often found near islands and headlands where the flow is funneled between landmasses. This accelerates the flow, giving areas of high energy that can be extracted.
Most tidal stream devices are more suited to these areas of high energy, however companies such as Minesto are concentrating on areas of lower energy, which are far more common and widespread.
So to answer your question - most devices need the high flows found near islands and headlands, but there are one or two that don't.
Wiki User
∙ 12y ago
No, tidal energy can be harnessed in other locations with strong tidal currents, not just near islands. While islands with extreme tides are suitable for tidal energy production, other areas with strong tidal flows, such as narrow straits or estuaries, can also be utilized for tidal energy generation.
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What is it called when you have extra high tides and extra low tides?
Spring tides, tidal surges.
Tidal power how the energy source is turned into usable energy?
Tidal power harnesses the energy from the movement of ocean tides to generate electricity. This is typically done using underwater turbines that spin as the tides flow in and out, converting the kinetic energy of the tides into mechanical energy which is then converted into electricity through a generator. This electricity can then be transmitted to the grid for use by consumers.
What are the largest tidal movements called?
The largest tidal movements are called spring tides. Spring tides occur when the sun, moon, and Earth are aligned, resulting in higher high tides and lower low tides.
How is tidal energy effective?
Tidal energy is effective because it is predictable, reliable, and produces relatively high energy output compared to other renewable energy sources. Tidal power plants have long lifespans and low operating costs once they are set up, making them a sustainable and efficient way to generate electricity.
Where is tidal energy obtained from?
Tidal energy is obtained from the movement of water caused by the gravitational pull of the moon and the sun on Earth's oceans. This energy is harnessed using tidal turbines or barrages located in coastal areas with strong tidal currents.
Can tidal energy be used only near an island where tides are very high and low?
it can be every 0oefadwcjirhf;oqwgea
How is tidal energy effective?
Tidal energy is effective because it is predictable, reliable, and produces relatively high energy output compared to other renewable energy sources. Tidal power plants have long lifespans and low operating costs once they are set up, making them a sustainable and efficient way to generate electricity.
Tidal power how the energy source is turned into usable energy?
Tidal power harnesses the energy from the movement of ocean tides to generate electricity. This is typically done using underwater turbines that spin as the tides flow in and out, converting the kinetic energy of the tides into mechanical energy which is then converted into electricity through a generator. This electricity can then be transmitted to the grid for use by consumers.
What is it called when you have extra high tides and extra low tides?
Spring tides, tidal surges.
What does a tidal generating station require to be effective?
Tidal energy can work in only certain locations. A tidal generating station must be in an area where the difference between high and low tides is very large. This means the tidal waters will have a great deal of energy.
What occurs when high tides are the highest and low tides are the lowest?
Tidal maximums and Tidal minimums. These two Incidents are not co-incidental.
Where is Tidal Energy found on Earth?
Tidal energy is found in coastal areas where there are strong tidal currents. These areas, such as bays, estuaries, and straits, experience regular and predictable tidal movements that can be harnessed for generating electricity using tidal turbines.
Why is tidal energy not likely to be potential source of energy?
Tidal energy has limitations such as high initial costs, impacts on marine ecosystems, and limited availability of suitable sites for tidal power plants, which make it less likely to be a significant source of energy compared to other renewable sources like solar and wind energy. Additionally, the variability of tides and the need for specialized technology can also hinder the widespread adoption of tidal energy.
What are the largest tidal movements called?
The largest tidal movements are called spring tides. Spring tides occur when the sun, moon, and Earth are aligned, resulting in higher high tides and lower low tides.
Where is tidal energy obtained from?
Tidal energy is obtained from the movement of water caused by the gravitational pull of the moon and the sun on Earth's oceans. This energy is harnessed using tidal turbines or barrages located in coastal areas with strong tidal currents.
How is tidal energy?
it is caused by the shocks of an earthquake and the earthquake is caused by the movements of the plates at the bottom of the earth
Spring tides have a large tidal range because they occur when?
Spring tides occur when the sun, moon, and Earth are aligned, resulting in a greater gravitational pull on the ocean. This alignment creates higher high tides and lower low tides, leading to a larger tidal range during spring tides.
