Hydroelectric power harnesses the kinetic energy of moving water to generate electricity. It does this by using turbines that are turned by falling or flowing water to produce hydroelectricity. The Three Gorges Dam in China is the world's largest power station by installed capacity. In Spain, major hydroelectric projects include the La Muela and Cortes II Reservoirs, which provide hydroelectric power. While hydroelectricity is a renewable source of energy, it can still impact the environment through issues like climate change, global warming, and acid rain.
Renewable and non renewable sources of energy created by me: Niju Sebastian Thandapra of St Berchmans College Autonomous is a one made after adetailed study from many sources... U can trust the ppt.. Take it with no edits...
Renewable and non renewable sources of energy created by me: Niju Sebastian Thandapra of St Berchmans College Autonomous is a one made after adetailed study from many sources... U can trust the ppt.. Take it with no edits...
Renewable and Non renewable resources by Komal BhardwajKomal Bhardwaj
It contains natural resource classification as renewable and non-renewable resources differences between both. ViSUALS of renewable and non renewables as how they are in real. Advantages and disadvantages of both. FIGURES to show DATA about every resource. How India accomplishes its need of energy.
Renewable and Non renewable resources by Komal BhardwajKomal Bhardwaj
It contains natural resource classification as renewable and non-renewable resources differences between both. ViSUALS of renewable and non renewables as how they are in real. Advantages and disadvantages of both. FIGURES to show DATA about every resource. How India accomplishes its need of energy.
Distance from the sea
Ocean currents
Prevailing winds
Relief (the lay of the land, including altitude)
Proximity to the equator (how near or far)
El Niño
Human activity
A presentation about Information Graphics.
The slide has an explanation, examples, followed by a workshop to design a tsunami warning graphic for different devices.
Pressure buffering hydropower introduction, Bogorodsky Power Co.Andrew Bogorodsky
There is a new type of hydro-power plant invented. In this presentation You can look how it work, how to build it, why power grids will like it and why it is a new era of renewable power production.
There are three basic ways to tap the ocean for its energy. We can use
The ocean's waves.
The ocean's high and low tides .
Temperature differences in the water.
1-Wave Energy
Kinetic energy (movement) exists in the moving waves of the ocean. That energy can be used to power a turbine. The wave rises into a chamber. The rising water forces the air out of the chamber. The moving air spins a turbine which can turn a generator.
When the wave goes down, air flows through the turbine and back into the chamber through doors that are normally closed.
2-Tidal Energy
Two types of tidal plant facilities.
Tidal barrages
Tidal stream generator
4. Definition of renewable
source of energy
The renewable energy definition describes how renewables are
an infinite source of energy.
Renewable energy has been in use for thousands of years in
one way or another. An example of this is how our ancestors
used the wind for sailing, and we now use the wind to generate electricity.
12. Hydropower or water power is power
derived from the energy of falling water, which may be harnessed for useful
purposes.
13. Since ancient times, hydropower
has been used for irrigation and the operation of various mechanical devices,
such as watermills, sawmills, textile
mills, dock cranes, domestic lifts and paint making.
17. The Three Gorges Dam is a hydroelectric dam that spans the
Yangtze River by the town of Sandouping, located in Yiling District, Yichang, Hubei province, China. The Three Gorges Dam is the
world's largest power station in terms of installed capacity . In the year of
2012, the amount of electricity the dam generated is neck to neck
with the Itaipu Dam.
18. Hydroelectricity
energy in Spain.
● The reservoir of La Muela, is located in the municipality of
Cortes de Palla Ts, in the province of Valencia, Valencia,
Spain.
It was built in 1988 over an area of 115 ha and a maximum
capacity of 20 cubic meters.
20. Hydroelectricity energy in
Spain.
Cortes II Reservoir, is located in the municipality of Cortes de Pallas, in the province of Valencia, Valencia, Spain.
It was built in 1988 in the river Júcar on a surface of 570 ha, with a maximum capacity of 118 cubic meters. It has a gravity dam.
22. Climate change.very diverse
Such changes take place to ●
12
time scales and on all the meteorological
10 parameters: temperature, atmospheric
pressure, rainfalls, cloudiness, etc.
8
Columna 1
6 Columna 2
Columna 3
4
2
0
Fila 1 Fila 2 Fila 3 Fila 4
23. Global warming.
● It is a term used to refer to the 12
phenomenon of the increase of the 10
global everage temperature, of the
terrestrial atmosphere and of the 8
oceans. 6
Columna 1
Columna 2
Columna 3
4
2
0
Fila 1 Fila 2 Fila 3 Fila 4
24. Acid rain.when the dampness in the air
He is formed
●
combines with the oxides of nitrogen and the
dioxide of sulphur issued by factories, electric
power stations and vehicles that burn coal or
products derived from the oil.
26. Water is available in plenty of amounts on true
earth.
Solar energy is the indirect source of solar
power. false
Hydroelectricity creates no rain or acid rain. false
Hydroelectric power is electricity produced by true
flowing wate
The kinetic energy of flowing water can be true
used to rotate turbines
Water turbines produces no hydroelectricity false
Hydroelectricity is an eco-friendly process of true.
generating electricity
Hydroelectricity doesn't pollute the true
environment.
false
Hydroelectricity produces electricity without
water
A large hydroelectric project involves building true
a huge dam on a river
27. Nuclear power is clean but the nuclear True
waste is very dangerous.
All three fossil fuels ( coal , oil and gas ) False
release H2O.
Renewable energy resources DON'T True
PROVIDE MUCH ENERGY.
The non-rewenables are the THREE True
FOSSIL FUELS and NUCLEAR.
O2 adds to the Greenhouse Effect , causing False
global warming.