MS Thesis R. Hager - Hawaii National Marine Renewable Energy ...
MS Thesis R. Hager - Hawaii National Marine Renewable Energy ... MS Thesis R. Hager - Hawaii National Marine Renewable Energy ...
2.7.3 TurbineTurbines are driven by either water or air, and are coupled to a generator (Drew, 2009). Anadvantage of turbines is they can offer regulation over wave power variation by controllingthe volume of the fluid (Brooke, 2003). WEC devices require special bidirectional turbines,such as the Wells Turbine. Oscillating water columns and overtopping wave devices usebidirectional turbine systems.2.7.4 Rotary GeneratorRotary generators have potential use when coupled with turbines. These types of devices arepopular with wind energy, and have thus been extensively studied for renewable energysources (Drew, 2009).30
Table 2. 1 WEC ClassificationsDeviceAnacondaAquaBuoyArchimedesWave SwingBackward BentDuct BuoyCompanyCheckmateSeaenergy UK Ltd.FinaveraAWS OceanEnergyNational Institute ofOcean TechnologySubmerged/PartiallySubmergedSubmergedPartiallySubmergedPartiallyLocationOffshoreOffshoreOffshoreOffshoreMode of MotionHeaveHeaveHeavePitch/ HeaveOrientationAttenuatorPoint AbsorberPointAbsorberTerminatorOperatingPrincipleOscillating BodyOscillating BodyOscillatingBodyOWCReference PointReferencedReferencedInertialInertialMooringSlackRigidRigidSlackP.T.O.Hydraulic SystemHydraulicSystem + PistonLinearGeneratorTurbine +Generator31
- Page 1 and 2: Geometric Effects on Maximum Power
- Page 3 and 4: ABSTRACTNumerical simulations are c
- Page 5 and 6: 3.7 Absorbed Wave Power ...........
- Page 7 and 8: LIST OF FIGURESFigurePageFigure 1.1
- Page 9 and 10: NOMENCLATUREA=incident wave amplitu
- Page 11 and 12: 1.2 Advantages of Wave EnergyAdvant
- Page 13 and 14: for various projects. Included in t
- Page 15 and 16: pollution would occur from hydrauli
- Page 17 and 18: Figure 1. 7 Average Annual Wave Pow
- Page 19 and 20: Backer (2009) numerically and exper
- Page 21 and 22: CHAPTER 2. WAVE ENERGY CONVERSION D
- Page 23 and 24: 2.3 OrientationOrientation is defin
- Page 25 and 26: Figure 2.4 Oscillating Water Column
- Page 27 and 28: 2.5 Reference PointMeans of reactio
- Page 29: Linear GeneratorTurbineRotary Gener
- Page 33 and 34: 33P.T.O.MooringReferencePointOperat
- Page 35 and 36: CHAPTER 3. THEORY AND GOVERNING EQU
- Page 37 and 38: F(x,z,t) z 0DFDtFt u F 0 0 (4
- Page 39 and 40: in ni(13)on S for i=1, 3in( r n)i3
- Page 41 and 42: I iAg e ekz i( kx t)(30)cosh( k(z
- Page 44 and 45: where ijkis the permutation symbol.
- Page 46 and 47: Mw k ieitS( D I) ijkrinjdS(46)3.3.3
- Page 48 and 49: Due to Kirchhoff decomposition, rec
- Page 50 and 51: TE KE PE 20L Asin(kx) 1 2(61)dV d
- Page 52 and 53: P I Iw dS (70)tnSIf the column
- Page 54 and 55: 221 2P gA C(77)max g2 3.8 Maximum
- Page 56 and 57: 4.2 AQWA Modeling ProcedureThe user
- Page 58 and 59: : Local data has changed, and the c
- Page 60 and 61: Figure 4. 5 Drawing in Design Modul
- Page 62 and 63: 12. Delete all lines inside the cur
- Page 64 and 65: 22. Edit the details of the slice u
- Page 66 and 67: Figure 4. 15 Details of the Part7.
- Page 68 and 69: Figure 4. 17 Details of the Mesh4.2
- Page 70 and 71: Figure 4. 21 Detials of the Wave Di
- Page 72 and 73: 5. Highlight Diffraction + Froude-K
- Page 74 and 75: Table 4.1 Body Dimensions for Numer
- Page 76 and 77: concavity from concave down to conc
- Page 78 and 79: Figure 4. 29 Maximum Power Absorpti
Table 2. 1 WEC ClassificationsDeviceAnacondaAquaBuoyArchimedesWave SwingBackward BentDuct BuoyCompanyCheckmateSeaenergy UK Ltd.FinaveraAWS Ocean<strong>Energy</strong><strong>National</strong> Institute ofOcean TechnologySubmerged/PartiallySubmergedSubmergedPartiallySubmergedPartiallyLocationOffshoreOffshoreOffshoreOffshoreMode of MotionHeaveHeaveHeavePitch/ HeaveOrientationAttenuatorPoint AbsorberPointAbsorberTerminatorOperatingPrincipleOscillating BodyOscillating BodyOscillatingBodyOWCReference PointReferencedReferencedInertialInertialMooringSlackRigidRigidSlackP.T.O.Hydraulic SystemHydraulicSystem + PistonLinearGeneratorTurbine +Generator31
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