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Rod Alexei
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I am a 16 year old trying to make a research paper about it for my science high school. I'd like to study how it works and whether it can be applicable to Busan, South Korea. Thank you :)
Coincidentally -Rod Alexei said:I am a 16 year old trying to make a research paper about it for my science high school. I'd like to study how it works and whether it can be applicable to Busan, South Korea. Thank you :)
There tend to be severe environmental penalties with building a barrage, as by definition it upsets tidal flows and can create problems with silting and loss of habitat. In the UK there was an outcry because the tidal "bore", or wave up river, would be lost, together with huge environmental damage.Baluncore said:There are several different ways of harnessing tidal energy.
https://en.wikipedia.org/wiki/Tidal_power
1. You can simply mount a turbine in a place with high but intermittent tidal flow.
https://en.wikipedia.org/wiki/Tidal_power#Tidal_stream_generator
2. You can build two reservoirs connected to the sea, one kept high by high tides, the other kept low by low tides. Hydroelectric generation from the high to the low reservoir can be a continuous process without interruption. The infrastructure is expensive.
3. Dynamic tidal power employs a dam from the coast that amplifies the oscillating coastal tidal current wave. Bidirectional turbines in the dam wall extract available energy. By using multiple dam systems, in different tidal phase positions on the coast, power can be generated continuously by the regional system. The infrastructure is expensive.
https://en.wikipedia.org/wiki/Dynamic_tidal_power
This thread specifically refers to "Dynamic Tidal Power" on the coast of South Korea, where the tidal oscillation currents are enhanced by the natural position of the Korean peninsula.
Dynamic Tidal Power (DTP) is a technology that harnesses the energy of tides and converts it into electricity. It involves building a barrier across a river or estuary and using the difference in water levels between high and low tide to drive turbines.
DTP is different from traditional tidal power in that it does not require a large dam or barrage to be built. Instead, it utilizes an open barrier system that allows water to freely flow through, reducing the environmental impact. It also has the potential to generate more electricity due to its ability to operate in both directions of tidal flow.
DTP has several benefits, including its renewable and sustainable nature, as tides are predictable and occur twice a day. It also has a low carbon footprint and does not emit greenhouse gases. Additionally, DTP does not require any fuel, making it cost-effective in the long run.
One potential drawback of DTP is its high initial cost, as building the infrastructure can be expensive. It also has limited geographic applicability, as it requires specific coastal areas with strong tidal currents. DTP can also have some impact on marine life and ecosystems, although this can be mitigated through careful planning and design.
Yes, DTP is considered a viable source of renewable energy. It has the potential to generate large amounts of electricity with minimal impact on the environment. However, it is important to carefully assess each location before implementing DTP to ensure its sustainability and minimal disruption to the surrounding ecosystem.