Tidal technology generates continuous power from tidal movements. It utilizes turbines placed in tidal areas to capture the kinetic energy of water caused by gravitational forces between the earth, moon, and sun. There are different types of turbines and methods of generation depending on tidal range and geography. While tidal power has potential, there are also environmental concerns to consider regarding impacts on marine ecosystems. Overall, tidal power could provide a predictable and continuous renewable energy source.

1. TIDAL TECHNOLOGY
PRESENTED BY
MANOJ KUMAR MIRIYALA
PACE Institute of Technology & Sciences, Ongole
12KQ1A0220@GMAIL.COM
GENERATION OF CONTINUOUS POWER
FROM

2. INTRODUCTION
1.NEED OF TIDAL ENERGY
2.TIDAL POWER
3.TIDE
4.POWER GENERATION
5.TYPES OF POWER GENERATION
6.TYPES OF TURBINES
7.ENVIRONMENT/ECOLOGICAL CONCERNS
8.SUITABLE PLACES
9.MODELS OF GENERATIONS
10.CONINUOUS-DISCONTINUOUS
11.FUTURE EXPANSION
12.CONCLUSIONS

3. ALTERNATIVE ENERGY SOURCES
General renewable energy sources limits to expansion.
Oil and natural gas are approaching exhaustion.
 some of the energy sources causes global warming.
SO…..!
Need to move away from the fossil fuels
Need safe and clean energy sources.
Renewable energy sources offers this…… TIDAL TECHNOLOGY.

4. Obtained from movement of the tides.
Requires large bodies of water nearby.
Has potential for generation of very large amounts of electricity.
TIDAL POWER

5. TIDES
Caused by the gravitational force of earth
and moon.
Attraction force between sun and earth.
Differential attraction force between moon
and earth.
Lunar tides produced due to moon.
Solar tides produced due to sun.
Tidal range depends on earth axis.

6. GENERATION OF POWER
Depends on place.
 Due to frequency matching.
 E = xMg
 Requires very high-amplitude tides.
The simplest system for tidal
energy is Ebb system.

7. EBB GENERATION
Sluice gates used for water pumping.
Maintained at sufficient head.
The cycle repeats it self

8. SOME TYPES OF TURBINES
BULB TURBINE RIM TURBINE
TABULAR TURBINE

9. ENVIRONMENTAL AND ECOLOGICAL CONCERNS
Rail bridges and Road bridges useful.
It Is less attractive.
Shows effect on local marine food chain
LA RANCE , FRANCE

10. SUITABLE PLACES FOR TIDAL POWER GENERATIONS
Depends on geometrical conditions
Should contain curved shaped or ‘v’ shape.

11. TYPES OF GENERATIONS
TIDAL FENCES TIDAL LAGOONS
TIDAL TURBINES

12. DISCONTINUOUS – CONTINOUS POWER
DISCONTINUOUS MODEL CONTINUOUS MODEL

13. FUTURE EXPANSION
BI-DIRECTIONAL TURBINE TIDAL-WIND TURBINE

14. CONCLUSIONS
Used to generate high amount of power.
Completely predictable.
Continuous power.
Construction should be due to situation.

15. SUGGESTIONS_PLEASE …… ?

16. THANK YOU…..!