Wave Energy Systems
Welcome to the world of Wave Energy Systems! This will guide you through the technology, applications, and the sustainable power generation potential of harnessing the energy from ocean waves. Get ready to embark on your wave energy systems learning journey!
Welcome Abroad
Welcome to the Pyrolysis Topic
Introductory Video
Discover insightful explanations and demonstrations in the following video.
Topic Orientation
Insightful Visuals
Informative Visuals of Wave Energy Systems.
Case Studies
Mutriku Wave Power Plant, Spain
The Mutriku Wave Power Plant is a commercial wave energy power plant located in the Basque Country, Spain. It has a capacity of 2 MW and was commissioned in 2011. The plant uses Oscillating Water Column (OWC) technology, which converts the energy of ocean waves into electricity by capturing the movement of air in a chamber.
The plant has been operating successfully for over a decade and has generated over 100 GWh of electricity. It has also helped to reduce Spain’s reliance on fossil fuels and greenhouse gas emissions.
Pico Pico Wave Power Plant, Portugal
The Pico Pico Wave Power Plant is a wave energy pilot plant located on the island of Pico, Portugal. It has a capacity of 0.25 MW and was commissioned in 2010. The plant uses Pelamis technology, which consists of a series of articulated segments that float on the surface of the water and move in response to ocean waves.
The Pelamis segments are connected to a generator, which converts the energy of the moving segments into electricity. The plant has been operating successfully for over a decade and has generated over 1 GWh of electricity. It has also helped to reduce Portugal’s reliance on fossil fuels and greenhouse gas emissions.
Wave Dragon Pilot Plant, Denmark
The Wave Dragon Pilot Plant is a wave energy pilot plant located off the coast of Denmark. It has a capacity of 1 MW and was commissioned in 2013. The plant uses Wave Dragon technology, which consists of a large floating structure that moves in response to ocean waves.
The Wave Dragon structure is connected to a generator, which converts the energy of the moving structure into electricity. The plant has been operating successfully for a number of years and has generated over 1 GWh of electricity.
Software Application
Step 1: Wave Energy Density
Wave energy density is a measure of the energy contained in ocean waves. Select the parameters to calculate it:
Step 2: Wave Power
Wave power represents the power extracted from ocean waves. Choose the parameters for calculation:
Step 3: OWC Chamber Power
OWC chamber power represents the power extracted from an oscillating water column chamber. Select the parameters for calculation:
Step 4: Point Absorber Power
Point absorber power represents the power extracted from a point absorber wave energy converter. Choose the parameters for calculation:
Step 5: Overtopping Device Power
Overtopping device power represents the power extracted from an overtopping device wave energy converter. Select the parameters for calculation:
Step 6: Overall Output
This step provides a summary of the estimated performance of the wave energy system based on the calculations from previous steps.
Flip The Cards
Matching Words
Match the terms with their definitions!
- are devices used to convert the energy from ocean waves into electrical energy.
- are turbines that are placed in tidal waters to capture the kinetic energy of the tides and convert it into electrical energy.
- are the large-scale disturbances or variations observed in the surface of bodies of water, caused by wind blowing or energy transmitted from other sources.
- refers to the capture of energy from the waves in oceans or large bodies of water to generate electrical power.
Good Job !
There are still unanswered questions!
Smooth Quiz
Wave Energy Systems Quiz
What is the process by which wave energy is converted into electricity?
What is the primary technology used in the production of wave energy?
Entrepreneurial Spark
Wave Energy Systems: Business Ideation
Seed Research Paper
Under Development, Stay Tuned!
Hands-On Kit
Experience hands-on learning with the educational practical kit.
Formula Fundamentals
Here is a list of credible equations used in ocean wave energy systems:
- Wave energy density: This equation calculates the amount of energy per unit area contained in ocean waves.
Wave energy density = ρgHm^2 / 2- ρ is the density of water (1000 kg/m^3)
- g is the acceleration due to gravity (9.81 m/s^2)
- Hm is the significant wave height (m) [2]
- Wave power: This equation calculates the amount of power per unit width that can be extracted from ocean waves.
Wave power = ρgHm^2 * c_g * T- ρ is the density of water (1000 kg/m^3)
- g is the acceleration due to gravity (9.81 m/s^2)
- Hm is the significant wave height (m)
- c_g is the group velocity of the waves (m/s)
- T is the wave period (s) [2]
- Oscillating water column (OWC) chamber power: This equation calculates the amount of power that can be extracted from an OWC chamber.
OWC chamber power = P_air * η_turbine * η_generator- P_air is the air power (W)
- η_turbine is the efficiency of the air turbine
- η_generator is the efficiency of the generator [2]
- Point absorber power: This equation calculates the amount of power that can be extracted from a point absorber wave energy converter (WEC).
Point absorber power = P_mech * η_generator- P_mech is the mechanical power (W)
- η_generator is the efficiency of the generator [2]
- Overtopping device power: This equation calculates the amount of power that can be extracted from an overtopping device WEC.
Overtopping device power = P_water * η_turbine * η_generator- P_water is the water power (W)
- η_turbine is the efficiency of the water turbine
- η_generator is the efficiency of the generator [2]
Supplementary Resources
Here are some credible references discussing the subject of wave energy systems.
| Resource Title | Source |
|---|---|
| Wave Energy Conversion: A Review of the Current State of the Art and Future Prospects | ResearchGate |
| Wave Energy Technology: Current State and Future Prospects | NREL |
| Wave Energy Systems: Advances in Design, Modeling, and Control | ScienceDirect |
| Wave Energy Conversion Systems: Principles and Applications | Amazon |
| Ocean Wave Energy: Current Status and Future Prospects | Springer |
| Wave Energy: A Review and Potential for Commercialization | ResearchGate |
| Wave Energy Conversion Systems: A Review of the State of the Art | ScienceDirect |
| Wave Energy Conversion: A Review of the Technology | ResearchGate |
| Wave Energy | CoastalWiki |
| Wave Energy | Wikipedia |
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