Wave energy converters (WEC)
Reliability assessment of point-absorber wave energy converters
... Ocean wave energy is a clean and inexhaustible energy resource, capable of providing more than 2 TW of energy supply ...convert wave energy, the point-absorber is one of the most ...
11
Control of Wave Energy Converters for Maximum Power Absorption with Time Domain Analysis
... A discrete control of latching is used to increase the bandwidth of the efficiency of the Wave Energy Converters (WEC) in regular and irregular seas. When latching control applied to WEC it increases ...
9
Best practice guidelines for tank testing of wave energy converters
... of wave energy converters (WECs) is to enable an investigation of the general principals governing the behaviour of the WEC under controlled ...
36
Flexible multibody dynamics modelling of point-absorber wave energy converters
... environmentally-friendly energy resource, ocean wave power, which is extracted from ocean waves through WECs (wave energy converters), is highly valued by coastal ...
12
Investigation of suitable sites for wave energy converters around Sicily (Italy)
... of wave energy along the coasts of Sicily (Italy) is presented with the aim of selecting possi- ble sites for the implementation of wave energy converters ...the wave data along ...
15
A methodology for equitable performance assessment and presentation of wave energy converters based on sea trials
... of wave energy converters (WEC) based on sea trials is ...c wave conditions, from which an average value an appreciation of the related uncertainty can be ...annual energy output of the ...
12
Designing and testing composite energy storage systems for regulating the outputs of linear wave energy converters
... absorbing wave energy converters employ either a linear electric generator or a linear-to-rotary ...absorbing wave energy converters ...
16
Integration of a direct drive contra-rotating generator with point absorber wave energy converters
... Abstract—Wave energy converters (WECs) produce reciprocal motion which requires a complex power transfer and take ‐‐‐‐ off system to generate the rotary motion necessary to drive an electrical ...
10
A model predictive control based power converter system for oscillating water column wave energy converters
... above, energy storage, which improves the dynamic behaviour of the overall system, is becoming an integral part of WEC systems, allowing stable operation regardless of the variations in ...making wave ...
17
Performance and survivability of offshore oscillating water column wave energy converters
... renewable energy sources has been under the spotlight and is believed to have an important role in resolving these ...Ocean wave energy is considered to be one of the most promising renewable ...
143
Point absorber wave energy converters in regular and irregular waves with time domain analysis
... useful energy (e.g. electrical energy) by the use of Oscillating Water Columns (OWC) or Over Topping Devices (OTD) exploiting power of the sea water or oscillating devices ...convert wave ...
13
Optimum methodology for site selection of wave energy converters
... The simplest way to express the cost of a WEC is the cost per rated power. The cost per rated power is obtained by dividing the cost calculated using one of the above methods by the rated power. This is often misleading ...
11
Nature rules hidden in the biomimetic wave energy converters
... Wave energy is a true clean and renewable energy source following the solar energy and wind ...energy. Wave power generation has a number of advantages, including large ...
10
Design optimization of hydraulic energy storage and conversion system for wave energy converters
... renewable energy, wave energy and its utilization have obtained increasing interests in the past decade ...[1–4]. Wave Energy Converter (WEC) is nor- mally used to harvest the ...
9
Multi axis point absorber wave energy converters
... and energy absorption from oblique waves could be improved by additional PTO axes ...more energy than a single axis ...of energy with longer periods of waves, in a broad bandwidth sea, resonance in ...
179
On the concept of sloped motion for free-floating wave energy converters
... of energy harvested from the waves while minimizing cost and ensuring ...[8], wave energy resource is generally more energetic in deep water environments than in shallow, coastal ...to ...
19
An Investigation into Power from Pitch Surge Point Absorber Wave Energy Converters
... Horizontal forces at the pivot due to drag on the collector body and arm are shown in Fig.14. Forces appear quite small and increase with increasing wave amplitude. The arm moves to natural angles determined by ...
6
Design optimisation of a unidirectional centrifugal radial air turbine for application in OWC wave energy converters
... Abstract: Research on employing unidirectional air turbines for oscillating water columns (OWC) has received much attention in the last few years. Most unidirectional turbine topologies considered to date use axial flow ...
22
A Review of The Combined Wind and Wave Energy Technologies
... the energy production of a hybrid wave-wind farm was that of ...the energy that could be obtained from a hybrid wave-wind farm located in an optimum area for the exploitation of both ...
6
A Survey of Power Take-off Systems of Ocean Wave Energy
... vernier hybrid permanent magnet generator for use in direct drive wave energy converters. Linear primary 726[r] ...
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