wave energy technologies
TRANSCRIPT
“Various Technologies for Producing Energy from Wave”
Presented By Under the guidance ofChethan kumar G M Mr. Ganesha T, M.Tech., (Ph.D).First Sem Assistant ProfessorDept. of TPE Dept. of TPEVTU PG Studies, Mysuru VTU PG Studies, Mysuru
INTRODUCTION
Energy Resource Renewable energy .Non-renewable energy .
Global energy use of energy resources from 1965 to 2014
Wave Energy
Renewable .Reducing Greenhouse Gas Emissions.
Difference Between The Waves And Tides.
WavesTides.
Types of Tides
Fig. Variation of Tides Due To Effect of Full and No Moon/No Moon
The Various TechnologiesThe Oscillating Water Column (OWC)
Fixed Structure OWC
Floating structure OWC
Oscillating Body SystemSingle Body Heaving Buoys
Two Body Heaving Systems
Fully submerged heaving systemArchimedes Wave Swing
Bottom Hinged System
Over Topping Converters
POWER EQUIPMENT
Hydraulic Turbines
Advantages and Disadvantages of Wave EnergyAdvantages
RenewableEnvironment FriendlyAbundant and Widely AvailableVariety of Ways to HarnessEasily Predictable
Disadvantages Suitable to Certain Locations
Effect on Marine Ecosystem Source of Disturbance for Private and
Commercial Vessels
ConclusionIn general, the development, from concept to commercial
stage, has been found to be a difficult, slow and expensive process.
The high costs of constructing, deploying, maintaining and testing large prototypes under sometimes very harsh environmental conditions, has hindered the development of wave energy systems in most cases such operations were possible only with substantial financial support from governments Due to continuous innovation the hybrid vehicles may be available at reasonable price in the future.
ReferencesWan NikWB, Sulaiman OO, Rosliza R, Prawoto Y,
Muzathik AM, “Wave energy resource assessment and review of the Technologies”, IJEE, ISSN 207895, Vol-2, pp .1101-1112, 2013.
Dr. Khaled M. Khader “Power Generation from Sea Using Experimental Prototype of Turbine or Suggested Special Rotating Mechanism”, IJMMME, ISSN 2320–4060 , Vol-3, pp 161-166, 2015.
Masuda Y, Mc Cormick ME. “Experiences in pneumatic wave energy conversion in Japan”, IJSSC, 4289–6009, Vol-7, pp 1–33 1987.
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