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Hydroelectric

Hydroelectricity is the term referring to electricity generated by hydropower; the production of electrical power through the use of the gravitational force of falling or flowing water.

Contributors in Hydroelectric

Hydroelectric

pumped storage

Energy; Hydroelectric

Pump storage facilities store energy when demand for electricity is low by pumping water from a lower reservoir into an upper one. When demand increases, the water is released from the high reservoir ...

impulse turbine

Energy; Hydroelectric

Uses speed of flowing water to generate movement in runner, allowing the flow of water to strike each individual blade directly. Impulse turbines are usually used for high head, low flow projects.

low head

Energy; Hydroelectric

Head that measures 66 feet or less

ultra low head

Energy; Hydroelectric

Head that measures 10 feet or less

wicket gates

Energy; Hydroelectric

Component of power plant facility that allows for water flow adjustments into turbine passage.

tailwater

Energy; Hydroelectric

Tailwater is the water downstream of a hydroelectric power plant.

runner

Energy; Hydroelectric

Rotating component of turbine that provides energy to generator by taking the energy from water and converting it into mechanical energy.

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