TERMIUM Plus®
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FRONT HOULE [5 records]
Record 1 - internal organization data 2011-05-30
Record 1, English
Record 1, Subject field(s)
- Electrical Convertors
- Ocean Energy
Record 1, Main entry term, English
- Pelamis wave energy converter
1, record 1, English, Pelamis%20wave%20energy%20converter
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
[A device that] uses the motion of ocean surface waves to create electricity. 1, record 1, English, - Pelamis%20wave%20energy%20converter
Record number: 1, Textual support number: 1 OBS
The machine is made up of connected sections which flex and bend as waves pass; it is this motion which is used to generate electricity. … The Pelamis device consists of a series of semi-submerged cylindrical sections linked by hinged joints. The wave-induced relative motion of these sections is resisted by hydraulic cylinders which pump high pressure oil through hydraulic motors via smoothing hydraulic accumulators. The hydraulic motors drive electrical generators to produce electricity. Power from all the joints is fed down a single umbilical cable to a junction on the sea bed. Several devices can be connected together and linked to shore through a single seabed cable. 1, record 1, English, - Pelamis%20wave%20energy%20converter
Record number: 1, Textual support number: 2 OBS
Developed by the Scottish company Pelamis Wave Power (formerly Ocean Power Delivery), it was the world’s first commercial scale attempt to generate electricity into the grid from offshore wave energy and the first attempt to use wave generated electricity in a commercial wave farm project … 1, record 1, English, - Pelamis%20wave%20energy%20converter
Record 1, French
Record 1, Domaine(s)
- Convertisseurs (Électrotechnique)
- Énergie océanique
Record 1, Main entry term, French
- convertisseur Pelamis
1, record 1, French, convertisseur%20Pelamis
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- système Pelamis 1, record 1, French, syst%C3%A8me%20Pelamis
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Générateurs utilisant la houle […] La houle, dont l'origine se trouve dans les vents, représente un immense gisement d’énergie. Les puissances disponibles s’expriment par unité de longueur de front de vague et atteignent quelques 10 kW[ kilowatts]/m. [Parmi les] principaux dispositifs exploitant l'énergie des vagues [on trouve] le système Pelamis [qui] est constitué d’un ensemble de boudins cylindriques semi-immergés reliés entre eux par des articulations et ressemblant à un serpent. Cette forme générale lui permet de supporter des houles très variées et de bien exploiter leur énergie. Dans les articulations se trouvent des pompes hydrauliques qui accumulent l'énergie dans un réservoir. Un moteur hydraulique, qui tourne régulièrement, entraîne une génératrice électrique. Ce dispositif présente l'avantage de lisser une énergie naturellement fluctuante. Sa durée de vie envisagée est de 15 ans. 1, record 1, French, - convertisseur%20Pelamis
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2011-05-30
Record 2, English
Record 2, Subject field(s)
- Electric Rotary Machines - Types
- Ocean Energy
Record 2, Main entry term, English
- Archimedes Wave Swing system
1, record 2, English, Archimedes%20Wave%20Swing%20system
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- AWS system 2, record 2, English, AWS%20system
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A system that converts ocean wave energy into electric energy. 3, record 2, English, - Archimedes%20Wave%20Swing%20system
Record number: 2, Textual support number: 1 OBS
[The AWS system] consists of a hollow, pressurized steel structure, the upper part of which is initiated to heave motions by the periodic changing of hydrostatic pressure beneath a wave. Being submerged, the device is characterized by low visual and acoustic impact. 4, record 2, English, - Archimedes%20Wave%20Swing%20system
Record number: 2, Textual support number: 2 OBS
If a wave is above the floater, the volume is reduced by the water pressure, and if a wave trough is above the AWS, the air pressure inside the floater moves up because of the air pressure inside. 5, record 2, English, - Archimedes%20Wave%20Swing%20system
Record number: 2, Textual support number: 3 OBS
The Archimedes Wave Swing (AWS), was originally developed by Teamwork Technology BV (NL), the rights are now owned by AWS Ocean Energy LTD (UK). 4, record 2, English, - Archimedes%20Wave%20Swing%20system
Record 2, French
Record 2, Domaine(s)
- Machines tournantes électriques - types
- Énergie océanique
Record 2, Main entry term, French
- système AWS
1, record 2, French, syst%C3%A8me%20AWS
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- système à flotteur immergé AWS 1, record 2, French, syst%C3%A8me%20%C3%A0%20flotteur%20immerg%C3%A9%20AWS
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Générateurs utilisant la houle […] La houle, dont l'origine se trouve dans les vents, représente un immense gisement d’énergie. Les puissances disponibles s’expriment par unité de longueur de front de vague et atteignent quelques 10 kW [kilowatts]/m. [Parmi les] principaux dispositifs exploitant l'énergie des vagues [on trouve le] système à flotteur immergé; une partie fixe du système est ancrée et une partie mobile sollicitée par la poussée d’Archimède subit les ondulations de pression hydrauliques de la houle et oscille […] Le système AWS(Archimedes Wave Swing) […] Chaque unité de production se trouve immergée à 8 m sous la surface. Un flotteur, de 21 m de hauteur et 9, 5 m de diamètre, actionne un piston et entraîne un générateur linéaire synchrone d’une puissance de 2 MW [mégawatts]. Le flotteur est mis en résonance par les vagues; ainsi, une amplitude de houle de 1 m [mètre] peut donner des mouvements de 7 m. 1, record 2, French, - syst%C3%A8me%20AWS
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2011-05-30
Record 3, English
Record 3, Subject field(s)
- Dams and Causeways
- Ocean Energy
Record 3, Main entry term, English
- wave energy breakwater
1, record 3, English, wave%20energy%20breakwater
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- wave power breakwater 2, record 3, English, wave%20power%20breakwater
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A system for harvesting the energy of waves (swell) in the shape of an on-shore barrier that retains and directs the water in a reservoir linked with a turbine for the production of electricity. 3, record 3, English, - wave%20energy%20breakwater
Record number: 3, Textual support number: 1 OBS
Energetech Australia is building a prototype electricity generator based on wave power on the breakwater at Port Kembla in New South Wales. A submerged chamber is open below the water level. When the waves rise up around the chamber, the water inside the chamber rises and falls with the waves. This compresses and decompresses air above the water in the chamber, creating airflow which drives a turbine. The turbines work with the air flowing in both directions. The blades change angle, depending on the speed and direction of the airflow … An ocean wall in the shape of a parabola concentrates the wave energy onto a central point where the power station is located … The amount of converted energy depends on the wind speed, the time the wind blows over the waves, and the distance it covers. During a wave's voyage, it shapes into a more regular wave, commonly referred to as a swell. At ocean shores, swells are very regular and discernable, even when the sea is calm. 1, record 3, English, - wave%20energy%20breakwater
Record 3, Key term(s)
- wave-energy breakwater
- wave-power breakwater
Record 3, French
Record 3, Domaine(s)
- Barrages et chaussées
- Énergie océanique
Record 3, Main entry term, French
- barrage à houle
1, record 3, French, barrage%20%C3%A0%20houle
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Générateurs utilisant la houle […] La houle, dont l'origine se trouve dans les vents, représente un immense gisement d’énergie. Les puissances disponibles s’expriment par unité de longueur de front de vague et atteignent quelques 10 kW [kilowatts]/m. [Parmi les] principaux dispositifs exploitant l'énergie des vagues [on trouve les] barrages à houle situés sur les côtes; par déferlement, l'eau de mer remplit un réservoir et est ensuite turbinée. Ces systèmes présentent l'avantage de lisser la puissance et d’obtenir une production relativement régulière, en tout cas, qui ne fluctue pas au rythme des vagues, mais ils occupent de l'espace sur les côtes […] 1, record 3, French, - barrage%20%C3%A0%20houle
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2011-05-25
Record 4, English
Record 4, Subject field(s)
- Electric Rotary Machines - Types
- Ocean Energy
Record 4, Main entry term, English
- oscillating water column device 1, record 4, English, oscillating%20water%20column%20device
Record 4, Abbreviations, English
Record 4, Synonyms, English
- OWC device 1, record 4, English, OWC%20device%20
- oscillating water column generator 1, record 4, English, oscillating%20water%20column%20generator%20
- OWC generator 1, record 4, English, OWC%20generator%20
- oscillating water column wave-energy device 2, record 4, English, oscillating%20water%20column%20wave%2Denergy%20device
Record 4, Textual support, English
Record 4, French
Record 4, Domaine(s)
- Machines tournantes électriques - types
- Énergie océanique
Record 4, Main entry term, French
- système à colonne oscillante
1, record 4, French, syst%C3%A8me%20%C3%A0%20colonne%20oscillante
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- dispositif à colonne oscillante 1, record 4, French, dispositif%20%C3%A0%20colonne%20oscillante
correct, masculine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Générateurs utilisant la houle […] La houle, dont l'origine se trouve dans les vents, représente un immense gisement d’énergie. Les puissances disponibles s’expriment par unité de longueur de front de vague et atteignent quelques 10 kW [kilowatts]/m. [Parmi les] principaux dispositifs exploitant l'énergie des vagues [on trouve les] systèmes à colonne oscillante, […] placés sur les côtes, une cavité ouverte sous le niveau de la mer et contenant de l'air entre la surface libre et un piston. L'air est poussé ou aspiré à travers une turbine dont le sens de rotation ne change pas en fonction de son sens de circulation. La turbine entraîne un alternateur qui produit ainsi en continu de l'énergie. 1, record 4, French, - syst%C3%A8me%20%C3%A0%20colonne%20oscillante
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2011-03-10
Record 5, English
Record 5, Subject field(s)
- Physical Geography
- Water Transport
Record 5, Main entry term, English
- wave front 1, record 5, English, wave%20front
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Key term(s)
- wavefront
- wave-front
Record 5, French
Record 5, Domaine(s)
- Géographie physique
- Transport par eau
Record 5, Main entry term, French
- front de la houle
1, record 5, French, front%20de%20la%20houle
masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record 5, Spanish
Record 5, Textual support, Spanish
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