Barrage hydroélectrique
Par Bry Romain et Brouart Tom
index
6. equations caractéristiques
1. Qu'est ce qu'un barrage hydroélectrique?
2. La production d'énergie
7. comparaison
5. Le barrage des trois-gorges
9. conclusion
3. Chaîne d'énergie
4. Description technique du fonctionnement
8. Impacts environnementaux
1. Qu'est ce qu'un barrage hydroélectrique?
1. Qu'est ce qu'un barrage hydroélectrique?
- retient l'eau
- la force et la pression de l'eau va permettre la production d'énergie
2. La production d'énergie
2. La production d'énergie
- capacité à produire des actions
- grandeur physique
- calculer, mesurer
- transforme, transfert, conserve
- différents type d'énergie :
- Rayonnante
- Mécanique
- Chimique
- Electrique
3. chaîne d'énergie
3. chaîne d'énergie
Energie potentielle
4. description technique du fonctionnement
4. description technique du fonctionnement
5. Le barrage des trois-gorges
5. Le barrage des trois-gorges
- en 1919- industrie Sun Yat-Sen- faciliter la navigation-meilleur usage des ressources-inondation et sécheresse-électriciter et réserver de l'eau
6. equations caractéristiques
6. equations caractéristiques
Mesure de la puissance hydroélectrique:P = Q x ρ x H x g x r Avec :
P : puissance (exprimée en W) ;
Q : débit moyen mesuré (m³/s) ;
ρ : masse volumique de l'eau (1 000 kg/m³) ;
H : hauteur de chute (en m) ;
g : constante de gravité (9,81m/s−2) ;
r : rendement de la centrale (compris entre 0,6 et 0,9)
7. comparaison
7. comparaison
8. Impacts environnementaux
8. Impacts environnementaux
Engendre des déplacements de populationEx: Barrage des Trois Gorges en Chine les écosystèmes des barrages peuvent être perturbés malgrès les passes à poisson
9. conclusion
9. conclusion
FIN
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Barrage hydroéléctrique
ancienne chaîne d'érathor
Created on September 19, 2023
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Transcript
Barrage hydroélectrique
Par Bry Romain et Brouart Tom
index
6. equations caractéristiques
1. Qu'est ce qu'un barrage hydroélectrique?
2. La production d'énergie
7. comparaison
5. Le barrage des trois-gorges
9. conclusion
3. Chaîne d'énergie
4. Description technique du fonctionnement
8. Impacts environnementaux
1. Qu'est ce qu'un barrage hydroélectrique?
1. Qu'est ce qu'un barrage hydroélectrique?
2. La production d'énergie
2. La production d'énergie
3. chaîne d'énergie
3. chaîne d'énergie
Energie potentielle
4. description technique du fonctionnement
4. description technique du fonctionnement
5. Le barrage des trois-gorges
5. Le barrage des trois-gorges
- en 1919- industrie Sun Yat-Sen- faciliter la navigation-meilleur usage des ressources-inondation et sécheresse-électriciter et réserver de l'eau
6. equations caractéristiques
6. equations caractéristiques
Mesure de la puissance hydroélectrique:P = Q x ρ x H x g x r Avec : P : puissance (exprimée en W) ; Q : débit moyen mesuré (m³/s) ; ρ : masse volumique de l'eau (1 000 kg/m³) ; H : hauteur de chute (en m) ; g : constante de gravité (9,81m/s−2) ; r : rendement de la centrale (compris entre 0,6 et 0,9)
7. comparaison
7. comparaison
8. Impacts environnementaux
8. Impacts environnementaux
Engendre des déplacements de populationEx: Barrage des Trois Gorges en Chine les écosystèmes des barrages peuvent être perturbés malgrès les passes à poisson
9. conclusion
9. conclusion
FIN
Got an idea?
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Got an idea?
Use this space to add awesome interactivity. Include text, images, videos, tables, PDFs... even interactive questions! Premium tip: Get information on how your audience interacts with your creation:
Got an idea?
Let the communication flow!
With Genially templates, you can include visual resources to wow your audience. You can also highlight a particular sentence or piece of information so that it sticks in your audience’s minds, or even embed external content to surprise them: Whatever you like! Do you need more reasons to create dynamic content? No problem! 90% of the information we assimilate is received through sight and, what’s more, we retain 42% more information when the content moves.
Got an idea?
Let the communication flow!
With Genially templates, you can include visual resources to wow your audience. You can also highlight a particular sentence or piece of information so that it sticks in your audience’s minds, or even embed external content to surprise them: Whatever you like! Do you need more reasons to create dynamic content? No problem! 90% of the information we assimilate is received through sight and, what’s more, we retain 42% more information when the content moves.
Got an idea?
Let the communication flow!
With Genially templates, you can include visual resources to wow your audience. You can also highlight a particular sentence or piece of information so that it sticks in your audience’s minds, or even embed external content to surprise them: Whatever you like! Do you need more reasons to create dynamic content? No problem! 90% of the information we assimilate is received through sight and, what’s more, we retain 42% more information when the content moves.
Got an idea?
Let the communication flow!
With Genially templates, you can include visual resources to wow your audience. You can also highlight a particular sentence or piece of information so that it sticks in your audience’s minds, or even embed external content to surprise them: Whatever you like! Do you need more reasons to create dynamic content? No problem! 90% of the information we assimilate is received through sight and, what’s more, we retain 42% more information when the content moves.