How we will generating power through wave and tides

1. GENERATING POWER THROUGH
WAVE AND TIDAL ENERGY
Presented by :-
• Shubham poojari
• Vinit Bhalerao
Mentor by
Amrita Achantani

2. Introduction
Wave and tidal energy
Turning the energy of the ocean's waves
and tides into power that we can use is a
new and unproven technology. However, the
potential is there for a significant renewable
and environmentally clean energy source.

3. What is wave energy..?
 Wave energy is energy
harnessed from the waves of the
ocean.
 Waves are formed by wind
moving across the surface of the
ocean. A large amount
of energy is stored in waves.

4. Objectives:
1.Renewable Energy Generation:
Produce clean and sustainable energy from
the ocean's waves and tides to reduce
reliance on finite and polluting fossil fuel
resources.
2.Carbon Emission Reduction:
Contribute to the global effort to reduce
greenhouse gas emissions by providing a
low-carbon or carbon-neutral energy source.
3. Energy Independence:
Enhance national and regional energy
independence by harnessing the power of
local ocean resources.
4.Reduced Environmental Impact:
Minimize the environmental impact
associated with conventional energy sources,
such as air and water pollution, habitat
disruption, and resource depletion.

5. 5.Education and Awareness:
Increase public awareness and
understanding of wave and tidal
energy, encouraging informed
decision-making and support for
renewable energy initiatives.
6.Cost Competitiveness:
Achieve cost competitiveness with
traditional energy sources, making
wave and tidal energy economically
viable without excessive reliance on
subsidies.
7.Energy Independence:
Promote energy independence by
harnessing the power of local wave and
tidal resources, reducing reliance on
imported energy and enhancing national
resilience.

6. Methodology:
The generation of wave and tidal energy involves harnessing the power of ocean waves and tides to
produce electricity. Here's a general methodology for both wave and tidal energy:
Site Selection:
Choose sites with consistent and high-energy waves.
Consider environmental impacts and regulatory requirements during site selection.
Wave Energy Conversion Technologies:
Evaluate various wave energy conversion technologies, such as point absorbers, oscillating water
columns, attenuators, and overtopping devices.
Select the most suitable technology based on the site's wave characteristics and other factors.
Wave and tidal energy

7. Wave Energy Conversion Technologies:
Evaluate various wave energy conversion technologies, such as point absorbers, oscillating water columns,
attenuators, and overtopping devices.
Select the most suitable technology based on the site's wave characteristics and other factors.
Device Design and Development:
Design and develop the chosen wave energy conversion device, considering factors
like material durability, efficiency, and maintenance requirements.
Prototype testing in controlled environments (wave tanks) to assess performance
and optimize designs.
Installation and Grid Connection:
Deploy the wave energy devices at the selected site.
Connect the devices to the power grid through subsea cables.
Monitoring and Maintenance:
Implement monitoring systems to assess device performance and environmental
impacts.
Regular maintenance to ensure optimal operation and longevity of the wave
energy system.
Wave and tidal energy…

8. Current running project in INDIA
• India started building two tidal power projects in Gujarat and West
Bengal in 2007 and 2011, with an installed capacity of 3.75 and 50
megawatts, respectively.
• Atlantis Resources (Gujarat
Tidal) Pte limited (Joint
venture of GPCL, Atlantis
&PMES) for carrying out
further studies and
implementing a 50 MW Pilot
Tidal based power project at
Gulf of Kutchha at Mandvi and
200 MW Tidal based power
project any where in Gujarat
during VGGIS-2011.

9. Prototype:
 Wave energy converter:
This device converts the kinetic
energy of waves into electrical
energy.
There are many different types of
wave energy converters, but some
of the most common include
oscillating water columns,
overtopping devices, and point
absorbers.

10. Circuit Diagram:-

11. Flow Chart
Wave
and
tidal
energy

12. Demo Clip :- How dose it work

13. Advantages wave and Tidal Energy..
 Advantages :-
• Environment-friendly
• A highly predictable energy source
• High energy density
• Operational and maintenance costs
are low
• An inexhaustible source of energy
Future Potential :-
• Forecasted Growth
• Integration with Grid Systems
• R Emerging Technologies
• esearch and Development
 Challenges :-
• Environmental Impact
• Technical and Economic
Challenges

14. LOCATION OF SITE IN INDIA

15. Result:
The results of wave and tidal energy
implementation can have various positive impacts
on different aspects of society, the environment,
and the economy.
Fact Description
Global wave energy
potential
2,000-18,000 gigawatts (GW)
Global tidal energy potential 1,200-2,600 GW
Average electricity
generation from a single
tidal turbine
1-2 MW
Estimated cost of wave
energy by 2030
USD 0.10-0.15 per kilowatt-hour
(kWh)
Estimated cost of tidal
energy by 2030
USD 0.08-0.12 per kWh

16. Conclusion:
• Summarizing the Potential of Wave and Tidal Energy
• offering a clean and limitless supply of electricity from the ocean's vast kinetic energy
• Call to Action for Sustainable Energy Development
• Looking Ahead to the Future

17. References:
• https://www.google.com/search?q=waVE+and+tidal+energy&tbm=isch&chips=q:wave+and+tidal+energy,g_1:graph:Z1qSFqrrGCA%3D&hl=en&sa=X&ve
d=2ahUKEwjs7KS-_PmCAxUH2zgGHadaDFgQ4lYoAnoECAEQMg&biw=1519&bih=707#imgrc=SqP4wCbLV_nCUM
• https://www.google.com/search?q=waVE+and+tidal+energy++MAKE+ENERGY+FLOW+CHART&tbm=isch&ved=2ahUKEwjgjZ-
2_fmCAxU09qACHeCeAsQQ2-
cCegQIABAA&oq=waVE+and+tidal+energy++MAKE+ENERGY+FLOW+CHART&gs_lcp=CgNpbWcQAzoECCMQJ1DRCVi3LmCrMmgBcAB4AIABhAGIAZMMkg
EEMC4xM5gBAKABAaoBC2d3cy13aXotaW1nwAEB&sclient=img&ei=XflvZaDrMbTsg8UP4L2KoAw&bih=707&biw=1519&hl=en#imgrc=omwyeo2Ig-OffM
• https://www.google.com/search?q=waVE+and+tidal+energy&tbm=isch&chips=q:wave+and+tidal+energy,g_1:graph:Z1qSFqrrGCA%3D&hl=en&sa=X&ve
d=2ahUKEwjs7KS-_PmCAxUH2zgGHadaDFgQ4lYoAnoECAEQMg&biw=1519&bih=707#imgrc=xCnjFHo88iOuIM
• https://www.google.com/search?q=waVE+and+tidal+energy&tbm=isch&hl=en&chips=q:wave+and+tidal+energy,online_chips:energy+converter:A8V7sg
ajC3A%3D&sa=X&ved=2ahUKEwjUn8v2_vmCAxW8mmMGHVwxCcEQ4VYoAHoECAEQLg&biw=1519&bih=707#imgrc=M_ps-vER1454nM
• https://www.google.com/search?q=waVE+and+tidal+energy&tbm=isch&hl=en&chips=q:wave+and+tidal+energy,online_chips:energy+converter:A8V7sg
ajC3A%3D,online_chips:sea:l0B5tn-
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• https://www.google.com/search?q=linear+cylinder+wave+generator&oq=linear+cylinder+wave+gener&gs_lcrp=EgZjaHJvbWUqCQgBECEYChigATIGCAA
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