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There are schemes where water is pumped up into a reservoir with pumps that can be reversed and become generators when peak power is required. There is one at Dinorwic inWales UK. Ofcourse any hydro scheme can include storage, the water stored in the reservoir is potential energy to be released when required.

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βˆ™ 13y ago
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βˆ™ 8y ago

As the name suggests.Hydro electricity is generated from moving water(river/waterfall).moving water posses high kinetic energy. this energy of water is used to rotate the turbine.the turbines work very similar to a dynamo. They convert rotatory energy to electrical energy and hence electrical power is obtained.

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βˆ™ 14y ago

Hydroelectric energy is not stored. By definition, "hydroelectric" means that power is already generated, leaving only batteries, flywheels, or superconductors as energy storage devices...

Basically hydroelectric energy is just electricity that was generated using hydro power. You can store electricity by the means described above, but most likely hydroelectric energy is used as it is produced and not stored.
you could store hydroelectricity (the electricity produced by hydro power) the same way you would store any other electricity. Most likely, you would store it in a battery (after converting it from AC to DC).

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βˆ™ 11y ago

Water is stored behind hydro-electric dams. Then when power is needed, water is released through the dam to produce power through electricity turbines.

When electricity is not in demand, water can be pumped back behind the dam so it is available for later use.

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βˆ™ 14y ago

well, barrages are built in river estuaries that have large tidal ranges such as the River Severn in the UK.

i hope this helps, becasue i have to do this for a project and i never ever cheat but i wished someone wouldve helped me with this question but obvi i had to figure it out on myslef soo yeah have fun with tidal waves you loser?

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Q: How is hydroelectric energy stored and how is it released?
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How is hydroelectric energy stored for later use?

a capacitor bank


How is hydroelectric energy recovered?

Hydroelectric energy is recovered by harnessing the power of flowing water to turn turbines, which are connected to generators that convert mechanical energy into electrical energy. Water is usually stored in a reservoir behind a dam and released through turbines to generate electricity as it flows downstream.


Where does hydro energy come form?

Hydroelectric energy comes from the potential energy of water stored in dams or flowing in rivers. This energy is converted into electricity through turbines connected to generators in hydroelectric power stations.


Can energy be stored and released?

Yes, energy can be stored in many forms and released again.


How energy is stored in the source and how energy is released?

Energy is stored in the source through various mechanisms such as chemical bonds (in fossil fuels), gravitational potential energy (in hydroelectric dams), or electromagnetic fields (in batteries). When the source undergoes a process such as combustion, falling water, or chemical reactions, this stored energy is released in the form of heat, light, or kinetic energy, which can be harnessed for various purposes.


Is hydroelectric energy kinetic energy?

Potential energy, because the energy in this process is produced through the use of the gravitational force of falling or flowing water.


In what form is excess energy stored?

Excess energy is typically stored in the form of chemical energy in batteries, potential energy in elevated water reservoirs for hydroelectric power, or as heat in thermal energy storage systems.


How is stored chemical energy released?

It is stored in bonds and released in energy. Energy is needed to break the chemical bonds, and energy is released when bonds are broken.


What is hydroelectric energy or hydroelectric power?

hydroelectric energy is energy that comes from water


How hydroelectric energy works?

Hydroelectric energy is generated by harnessing the energy of flowing water to produce electricity. Water is stored in a reservoir behind a dam, and it is released through turbines that are connected to generators. The force of the flowing water turns the turbines, which then generate electricity. This process is clean and renewable, utilizing the natural energy of water to produce power.


Is hydroelectric energy is an example of using a kinetic energy?

Water is stored behind a dam and possesses potential energy. When it is released and made to run down conduits down the dam to turn turbines the potential energy is converted to kinetic energy which in turn is converted to electrical energy.


What two energy transformations that occur in a hydroelectric power station?

The potential energy of water stored in a reservoir is converted into kinetic energy as it flows through turbines in a hydroelectric power station. The kinetic energy of the spinning turbines is then transformed into electrical energy by the generator connected to them.