I deal " RENEWABLE ENERGIES " ELECTRICAL OSCILLATING MACHINE. DIRECT EXPLOITATION (DEVELOPMENT) OF THE WAVE ENERGY " THEMATIC BLOCK. ENERGY OF THE MAR
I deal " RENEWABLE ENERGIES "
ELECTRICAL OSCILLATING MACHINE. DIRECT EXPLOITATION
(DEVELOPMENT) OF THE WAVE ENERGY "
THEMATIC BLOCK. ENERGY OF THE MAR
MÁQUINA ELÉCTRICA OSCILANTE
EXPLOTACIÓN DIRECTA DE LA ENERGÍA DEL OLEAJE
OSCILLATORY STRUCTURE
REQUEST OF CLEAR DECEMBER, 2004
ELECTRICAL OSCILLATING MACHINE
DIRECT EXPLOITATION(DEVELOPMENT)
OF THE WAVE ENERGY
SPECIFIC APPLICATION
I DESIGN NEW ELECTRICAL MACHINE
ELECTRICAL OSCILLATING MACHINE
Rose of the winds
Source: www.dama.gov.co
S
N
EW
45º
225º
315º
135º
10%20%
60%
40%
P
Rose of the surge
Source: M.T. Pontes y elaboración propia
P (kW/m)
ANNUAL POWER OF THE SURGE. NORTH-EAST OF THE ATLANTIC OCEAN
40
CANTABRIA
ELECTRICAL OSCILLATING MACHINE
The levels of power are expressed In kW/m
Source: WERATLAS (Atlas Europeo de la Energía del Oleaje) y elaboración propia
334455
ESPAÑA
PORTUGAL
46
50
39
37 19
2625 24
29 28
4546
59
FRANCIA47
4668 53
IRLANDA REINOUNIDO
MARRUECOS
ISL AS AZORES
ISLAS CANARIAS
6
3
3
76
46
Potential annual
energy 350 MWh/m
HISTOGRAM OF THE PROBABILITY OF POWER OF THE SURGE. COAST SANTOÑA's WEST. I HIBERNATE
ELECTRICAL OSCILLATING MACHINE
Prob
abili
dad
de e
xces
o de
pot
enci
a
P (kW/m)Source: M.T. Pontes
50 100 150 200 250 0
0,2
0,4
0,6
0,8
1,0
ELECTRICAL OSCILLATING MACHINE
COST CURVE OF THE LEARNING
Tiempo
Cos
te /
Pote
ncia
first
second
tirth
forthfifth
COST ESTIMATED WITH INCOMPLETE INFORMATION
PERIOD OF COST ESTIMATE
TECHNOLOGICAL MATURITY
Source G. Hagerman; Virginia Tech. Research Institute, Alexandria, USA.
ELECTRICAL OSCILLATING MACHINE
DPARABOLIC ISPOSITIVO 500 kW. Port Kembla. New South Wales.
Source : Energetech Australia Pty. Ltd. 2000.
ELECTRICAL OSCILLATING MACHINE
MULTIRESONANT(MULTIRESOUNDING) DEVICE OWC. TOFTESTALLEN (NORWAY)
Source J. Falnes, NTNU, Norway.
ELECTRICAL OSCILLATING MACHINE
COLUMN OF OSCILLATING WATER, FLOAT I FIX 120 kW.
Source : Japan Marine Science and Technology Center.
ELECTRICAL OSCILLATING MACHINE
PILOT PLANT(FLOOR) OF BEAK(PEAK) (ALARM)
Source : T. Pontes, INETI-Departament of Renewable Energies, Portugal.
ELECTRICAL OSCILLATING MACHINE
DEVICE PELAMIS. PROTOTYPE GIVES 375 kW
Source : Ocean Power Delivery 2002.
ELECTRICAL OSCILLATING MACHINE
USELESS DEVICE ELECTRICAL MACHINE
CONVENTIONAL
MecánicoHidráulicoNeumátic
ELECTRICAL MACHINE
CONVENCIONALoscillanting
PENDULOUS CONFIGURATION
ELECTRICAL OSCILLATING MACHINE
STRUCTURE OF THE MACHINE STRUCTURE OF THE MACHINE
MÁQUINA ELÉCTRICA OSCILANTE
IT ALLOWS
RELATIVE MOVEMENT
OF THE BODIES
HOUSING ELECTRICAL
CIRCUITS
DEVELOPED DESIGNS DEVELOPED DESIGNS
machine
CYLINDRICAL ASYMMETRIC
CYLINDRICAL BALLASTED esferic
CUERPO 1
CUERPO 2
SPHERICAL MACHINE
ELECTRICAL OSCILLATING MACHINE
A’
N
S
Cuerpo 1
S
N
S
S
S N
N
Cuerpo 2
A Sección A - A’
Cuerpo 1
Cuerpo 2
S
CYLINDRICAL ASYMMETRIC MACHINE
ELECTRICAL OSCILLATING MACHINE
B
N
S
Cuerpo 1
A
Cuerpo 2
Sección transversal
S
N
S
S
S N
N
Sección A - B
Cuer po 2 Cuerpo 1
S
Cuerpo 2
CYLINDRICAL BALLASTED MACHINE
ELECTRICAL OSCILLATING MACHINE
Cuerpo 1
LASTRE
Cuerpo 2
N N
Sección A - A’
A'
A
NS
N
S
S
NS
N
S
N
S
Cuerpo 1Cuerpo 2
LASTRE
N
LASTRE
ELECTRICAL OSCILLATING MACHINE
MECHANICAL HARDINESS
MINOR COST/kW
CYLINDRICAL BALLASTED MACHINE
ADVANTAGES ON OTHER DESIGNS
GENERATION OF ENERGY
ELECTRICAL OSCILLATING MACHINE
Instante t1 Instante t2 Instante t3
MOVEMENT BUOY
F.e.m. ELECTRICAL ENERGY
CONCLUSIONS
CONVENTIONAL DEVICES
SIN CONVERTIDORENERGÉTICOROBUSTEZ.
ESTANQUEDADSENCILLEZ
CONSTRUCTIVAMINOR UNITARY
COST
ON ADVANTAGES CYLINDRICAL BALLASTED
MACHINE
ELECTRICAL OSCILLATING MACHINE
The end