11/20/2023 0 Comments Tidal power pictures![]() Research work for initiating pilot projects is also needed to be carried out. This technology is one of the recent ones to be developed. The technology is proving successful as all the features are built in a single unit. Using underwater sea turbines means to utilise the kinetic energy of flowing tides to power the tidal plant.ĭr Abid Ali said that the tidal stream power plant worked best at creeks, rocky shores and narrow heads with high-velocity tidal currents. It is possible to convert this energy into electricity by using underwater sea turbines. It is similar to a hydropower station but has various benefits, such as requiring fewer head of barrages than a conventional hydropower plant.“On the other hand, Pakistan’s coastal areas are characterised by high tide currents, which carry a lot of kinetic energy,” he said. The expert said that the barrage-based tidal power plant had a significant capital cost and would take considerable time to complete. In two-way energy generation, the same procedure is followed but the flood is also utilised for driving turbines. ![]() In an ebb generation, incoming tidal flow is stored in the reservoir and released back through gates to drive the turbines. Flood tide is the landward tidal flow from low water to high,” said Dr Abid Ali. The ebb tide is the seaward tidal flow from high water to low. ![]() “Tidal barrages energy generating system can produce electricity from tidal barrages through the ebb generation and two-way generation. One tidal cycle completes after two waves of six hours and 25 minutes each. He said that the tidal regime on the coast of Pakistan had two high tides and two low tides every 24 hours and 50 minutes. For kinetic energy, the current velocity of tides is utilised. The structure to harness the potential power of moving tidal waters is based on a barrage system. Ocean mechanical energy can be harnessed in the two forms of potential and kinetic. However, suitable technological solutions to harassing tidal power can be crucial for generating cheaper electricity.ĭr Syed Abid Ali, Technical Adviser at the Pakistan Institute of Oceanography (NIO), told WealthPK that authorities could utilise the mechanical energy of the ocean for generating power. Ocean tidal resources are denser and more reliable than others for generating power at a low cost. Pakistan has a 1,045-kilometre coastline, which is ideal for producing tidal energy due to its favourable characteristics. The country can control its energy crisis by generating fuel-free and low-cost tidal power. ISLAMABAD - Pakistan has huge potential for generating tidal power due to its geographical location and lengthy coastline, WealthPK reported.
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