Wind power stable generating system

A power generation system and stable technology, which is applied to wind turbine components, wind turbines, wind turbine combinations, etc., can solve the problems of low single-machine power, inability to make good use of wind energy for large-scale stable power generation, poor stability, etc. power, solving low-voltage ride-through problems, and the effect of large adaptability

Active Publication Date: 2013-06-19
嘉善县惠民街道中秀手袋厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to factors such as the poor stability of wind energy collection and the small power of a single machine, human beings have not been able to make good use of wind energy for large-scale stable power generation.

Method used

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Experimental program
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Effect test

Embodiment 1

[0018] The wind energy collection unit includes wind blades 11, a vertical main shaft 21, a horizontal turntable 15, a corbel 16, a pull rod, and a tower 29, and the horizontal turntable 15 is arranged on the top of the tower 29 and is coaxial with the vertical main shaft 21 Setting; the horizontal turntable 15 is driven by the power of the wind blade 11 to rotate, and the shape of the said corbel 16 is like a driving column in an upside-down industrial factory building. Along the top, the vertical part of the corbel 16 is placed in the vertically set up corbel slide rail 24, and a vertical pull rod is connected below the vertical part of the corbel 16. The horizontal turntable 15 and the driven bevel gear 14 Fixedly connected as a whole and synchronously rotated; two ramps 18 with a certain width are symmetrically arranged on the outer edge of the upper surface of the horizontal turntable 15. Along the direction of rotation of the horizontal turntable 15, the upper surface of ...

Embodiment 2

[0038] The energy collection unit of the present invention is a wave energy collection unit, and the wave energy collection unit includes a floating body 1, a steel rope 2, and a pulley block (for details, see "Sea Wave Power Generation System of Floating Body Steel Rope and Rack and Flywheel Group" with application number 201210337835.7 ), the energy of the ocean wave is converted into the energy of the reciprocating linear lifting motion by the buoyant body 1, the steel rope 2 and the block of pulleys. The bottom of the floating body 1 is connected to one end of the steel rope 2, and the steel rope 2 makes the other end of the steel rope 2 move vertically through the pulley block. The other end of the steel rope 2 is connected to the upper end of the piston rod 27 of the reciprocating water pump 4 . The working direction of the piston rod 27 of the reciprocating water pump 4 is perpendicular to the horizontal plane.

Embodiment 3

[0040] The energy collection unit of the present invention is a wave energy collection unit and a wind energy collection unit. Others are with embodiment 1 and embodiment 2. At this time, the structure in which the wave energy collection unit and the wind energy collection unit are connected to the same confluence distributor 5 can be adopted, or the structure in which both the wave energy collection unit and the wind energy collection unit are connected to a confluence distributor 5 can also be adopted.

[0041] In the present invention, a braking system should be provided on the outside of the horizontal turntable to meet the needs of emergency parking or maintenance, and can also be used for speed control in extremely strong winds.

[0042] The hydraulic turbine generating set is an ordinary generating set relying on hydraulic propulsion to rotate and generate electricity. There are multiple single machines with different powers, which can be combined into generating sets w...

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Abstract

The invention relates to a wind power stable generating system which comprises an energy collecting unit, an energy converging and outputting system and a water turbine generating unit. Energy of unstable power sources is collected by the energy collecting unit and converted into energy which can linearly and reciprocally move. The energy converging and outputting system converts the energy which can linearly and reciprocally move into liquid energy with certain pressure and drives the water turbine generating unit to generate power. The energy collecting unit is connected with the energy converging and outputting system which is connected with the water turbine power generating unit. The energy collecting unit comprises a wind power collecting unit. The wind power stable generating system can significantly simplify manufacture technology of the wind power generating system, and is suitable for variation of wind speeds and capable of fully collecting energy in a bearing range of structural strength of a vane. The water turbine power generating unit in wind power stable generating system can fundamentally solve the problem of low voltage ride-through of a power grid of a tradition wind power generating system.

Description

technical field [0001] The invention relates to a wind power stable power generation system which utilizes unstable power sources, such as ocean wave energy, wind energy, etc. to build a large-scale power station and can generate power stably. Background technique [0002] Due to factors such as the poor stability of wind energy collection and the small power of a single machine, human beings have not been able to make good use of wind energy for large-scale stable power generation. Contents of the invention [0003] The object of the present invention is to provide a wind power stable power generation system with reasonable structure, which can effectively utilize wind energy to build a large-scale power station, and can generate stable power. [0004] The technical solution of the present invention is as follows: it includes an energy collection unit, an energy gathering output system, and a hydraulic turbine generator set; the energy collection unit collects the energy ...

Claims

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Application Information

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IPC IPC(8): F03D9/00F03D11/02F03B13/00F03B13/18F03B15/00F03B15/04
CPCF03B13/189Y02E10/30
Inventor 周鼎铭周剑辉
Owner 嘉善县惠民街道中秀手袋厂
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