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Pumped storage power station arranged based on natural water source

A pumped storage power station and water source technology, which is applied in hydropower stations, hydropower, water conservancy projects, etc., can solve the problems of high construction costs and restrictions on the construction site of pumped storage, and achieve simplified construction projects, saving construction costs, and The Effect of Great Construction Selectivity

Pending Publication Date: 2021-05-25
STATE GRID CORP OF CHINA +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since this type of pumped storage power station needs to be dominated by mountains or hills, the construction location of pumped storage is limited, and this type of engineering construction costs a lot

Method used

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  • Pumped storage power station arranged based on natural water source

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Embodiment Construction

[0014]The invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0015]Pumping energy storage power station based on natural water source, referencefigure 1, Including the upper reservoir 1 and the underwater cavity 10; the upper reservoir 1 is disposed on the natural water source 8; the water chamber 10 is disposed under natural water source 8, the water lumen 10 first conduit 3, The second conduit 6, a power generator 4, and a water pump turbine 5; one end of the first conduit 3 communicates the upper reservoir 1, and the other end of the first conduit 3 communicates the water pump turbine 5; the second pipe 6 One end connects the water pump turbine 5, and the other end of the second conduit 6 communicates with the natural water source 8; the power generator 4 connects the pump turbine 5; the first conduit 3 and the upper reservoir 1 are provided with the first One gate 2, the second conduit 3 is provided between the natural ...

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Abstract

The invention provides a pumped storage power station arranged based on a natural water source. The pumped storage power station comprises an upper reservoir and an underwater cavity; the upper reservoir is arranged on the natural water source; the underwater cavity is arranged below the natural water source and comprises a first pipeline, a second pipeline, a generator motor and a pump turbine; one end of the first pipeline is in communication with the upper reservoir, and the other end of the first pipeline is in communication with the pump turbine; one end of the second pipeline is in communication with the pump turbine, and the other end of the second pipeline is in communication with the natural water source; the generator motor is connected to the pump turbine; and a first gate is arranged between the first pipeline and the upper reservoir, and a second gate is arranged between the second pipeline and the natural water source. By the adoption of the technical scheme, the pumped storage power station which can be built without the height difference formed by a mountain can be built.

Description

Technical field [0001] The invention relates to the field of pumped storage power stations, and specifically refers to a pumped storage power station based on natural water sources. Background technique [0002] The main form of current pumped storage power stations is underground pumped storage power stations, which are mostly based on mountains and hills. The factory buildings are set up in mountains and hills. An upper reservoir is established on a higher mountain and a lower reservoir is set up on a lower place. Relying on the strength of the mountain The height creates a height difference. Since this type of pumped storage power station needs to be mainly located on mountains or hills, the construction location of pumped storage is limited, and this type of engineering construction is expensive. Contents of the invention [0003] The purpose of the present invention is to provide a pumped storage power station based on natural water sources, and to build a pumped sto...

Claims

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Application Information

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IPC IPC(8): E02B9/02E02B9/00
CPCE02B9/00E02B9/02Y02E10/20
Inventor 华伟琪林观辉陈晓灵王顺超邱伟游秋森黄文龙
Owner STATE GRID CORP OF CHINA
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