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Guyed tower type wind-driven water pumping and energy storing generation system

A pumped-storage and cable-tower-type technology is applied in the field of wind power generation, which can solve the problems of alternative energy use and low wind utilization rate, and achieve the effect of improving utilization rate, excellent peak shaving capability and grid-connected performance.

Inactive Publication Date: 2012-03-28
张森
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a guyed tower type wind power pumped storage power generation system, aiming at solving the low utilization rate of wind in the existing wind power generation technology, and wind power can only be used as a supplementary energy source and cannot be used as an alternative energy source. problem of use

Method used

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  • Guyed tower type wind-driven water pumping and energy storing generation system
  • Guyed tower type wind-driven water pumping and energy storing generation system
  • Guyed tower type wind-driven water pumping and energy storing generation system

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0033] Such as Figure 1-12As shown, each label in the figure represents: 1-upper reservoir, 2-lower reservoir, 3-machine room, 4-hydrogenerator, 5-water outlet of hydrogenerator, 6-high-power electric submersible pump, 7-water pump Drainage pipe, 8- water pump inlet, 9- cable tower group, 10- cable tower support base, 11- cable tower, 12- inclined cable, 13- horizontal cable, 14- the first wind turbine, 15- the first 1 wind turbine nacelle, 16-the second wind generator, 17-the second wind generator nacelle, 18-cable rope support frame, 19-yaw support frame, 20-left lateral support bar, 21-right lateral support Rod, 22-Layer rope of yaw support frame, 23-Round hole of yaw support frame, 24-Round hole of nacelle, 25-Wind wheel blade, 26-...

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Abstract

The invention discloses a guyed tower type wind-driven water pumping and energy storing generation system, which comprises an upper reservoir, a lower reservoir, a guyed tower provided with a wind-driven generator, and a machine room placed between the upper reservoir and the lower reservoir, wherein a hydraulic generator and an electric water pump are arranged in the machine room; a water inlet of the hydraulic generator is connected to the upper reservoir through a water pipeline at the bottom of a dam, and a water outlet of that is connected to the lower reservoir; a water inlet of the electric water pump is connected into the lower reservoir, and a draining pipe of that is connected into the upper reservoir; the hydraulic generator can generate through the water in the upper reservoir; the water in the lower reservoir is pumped into the upper reservoir by the electric water pump through the power produced by the hydraulic generator. The power station with the generation system disclosed by the invention has good performance on peak regulating and synchronization; the generation system can directly replace thermal power and other fossil energy to generate power without power grid adjusting, so the generation system is a novel wind-driven generation system achieving the purpose of replacing fossil energy to generate power.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a guyed tower type wind power pumped storage power generation system. Background technique [0002] At present, the vast majority of large-scale grid-connected wind turbines widely used in China are three-blade horizontal-axis turbine wind turbines used in European and American countries, which are widely used and popularized today. The structural form of this kind of wind turbine is: install a steel tower tube vertically on the ground, and install a wind turbine generator on the top of the tower tube. In this form, a tower tube can only hold one wind turbine, so in the same At this location, only the wind energy within the swept area of ​​this wind turbine is absorbed and utilized, and the wind energy going to higher places is not utilized, and is lost in vain. And the higher you go, the greater the wind speed, and the higher the utilization value of wind energy. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/06
CPCY02E10/22Y02E60/17Y02E10/20Y02E60/16Y02P90/50
Inventor 张森
Owner 张森
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