CN201461254U - Perpendicular wind power generation apparatus - Google Patents
Perpendicular wind power generation apparatus Download PDFInfo
- Publication number
- CN201461254U CN201461254U CN200920119783XU CN200920119783U CN201461254U CN 201461254 U CN201461254 U CN 201461254U CN 200920119783X U CN200920119783X U CN 200920119783XU CN 200920119783 U CN200920119783 U CN 200920119783U CN 201461254 U CN201461254 U CN 201461254U
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- China
- Prior art keywords
- wind
- power generation
- wind power
- generation apparatus
- generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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Abstract
A perpendicular wind power generation apparatus comprises a wind vane, a tower base, a wind wheel, a rotating shaft and a generator. The wind wheel rotates on the tower base through the rotating shaft, and the rotating shaft is connected with the generator. The perpendicular wind power generation apparatus is characterized in that the wind wheel consists of an upper rotating ring, a lower rotating ring and wind blades, the wind blades can rotate on the upper rotating ring and the lower rotating ring, each wind blade is connected with a servo motor which is controlled to rotate via a servo motor controller, and the servo motor controller is at least provided with a wind direction angle signal input port and a tower base opposite position signal input port. The perpendicular wind power generation apparatus leads each wind blade to obtain the best windward angle and wind outlet angle in different positions. Compared with the wind power generation apparatus in the prior art, the perpendicular wind power generator apparatus has higher power generation efficiency and is low in work noise.
Description
Technical field
The utility model relates to wind generating technology, specifically a kind of vertical wind power generation equipment that improves blade structure.
Background technique
Along with the development of industrial and agricultural production and the raising of people's lives, demand to electric power increases sharply, the generation current mode is mainly based on thermal power generation and hydroelectric power, can be limited for the water resource of generating, thermal power generation is fuel with the coal, coal is non-renewable resource, and underground storage capacity is limited.And wind-force is a kind of inexhaustible, free of contamination natural resources.Its fan blade form of the wind generating unit of prior art generally has windmill form and vertical wind wheel form, the fan blade of vertically-supplying air wheel form is fixed on the lower annular ring, because the fan blade of this vertical wind wheel is to be fixed on the torus of rotation and with torus to rotate, the angle down with the wind and the air-out angle of each the sheet fan blade on the torus can't remain on best angle, have directly influenced the wind-force utilization efficiency and the working state of wind-driven generator.
Summary of the invention
The purpose of this utility model provides the vertical wind power generation equipment that a kind of every fan blade that can make wind wheel is in best facing the wind angle or air-out angle state all the time.
The purpose of this utility model is achieved in that vertical wind power generation equipment of the present utility model, it comprises wind vane, the tower seat, wind wheel, rotatingshaft and generator, above-mentioned wind wheel rotates on the tower seat by rotatingshaft, rotatingshaft is connected with generator, it is characterized in that above-mentioned wind wheel is by last change, following change, fan blade is formed, fan blade is in last change, in the following change is rotary, every fan blade is connected with an actuating motor, above-mentioned actuating motor is rotated by servomotor controller control, and above-mentioned servomotor controller has the wind direction angle at least, two signal input ports of tower seat relative position.
Vertical wind power generation equipment of the present utility model, because every fan blade in the change is rotated by actuating motor control up and down, servomotor controller rotates according to wind direction angle signal, the tower seat relative position SC sigmal control actuating motor of input, and every fan blade obtains best facing the wind angle and air-out angle in different positions.Therefore, straight wind power generation equipment of the present utility model will be higher than the wind generating unit of prior art, has the light characteristics of operating noise.
Description of drawings
Fig. 1 is the structural representation of vertical wind power generation equipment of the present utility model.
Fig. 2 is the control principle figure of actuating motor of the present utility model.
Embodiment
The utility model is described in further detail by embodiment below in conjunction with accompanying drawing:
As Fig. 1, shown in Figure 2, vertical wind power generation equipment of the present utility model, it comprises wind vane 4, tower seat 7, wind wheel, rotatingshaft 5 and generator 8, above-mentioned wind wheel rotates on tower seat 7 by rotatingshaft 5, rotatingshaft 5 is connected with generator 8, it is characterized in that above-mentioned wind wheel is by last change 2, following change 3, fan blade 1 is formed, fan blade 1 is in last change 2, in the following change 3 is rotary, every fan blade 1 is connected with an actuating motor 6, above-mentioned actuating motor 6 is rotated by servomotor controller control, and servomotor controller has the wind direction angle signal, two input ports of tower seat relative position signal.
Claims (1)
1. vertical wind power generation equipment, it comprises wind vane (4), tower seat (7), wind wheel, rotatingshaft (5) and generator (8), above-mentioned wind wheel is gone up at tower seat (7) by rotatingshaft (5) and is rotated, rotatingshaft (5) is connected with generator (8), it is characterized in that above-mentioned wind wheel is by last change (2), following change (3), fan blade (1) is formed, fan blade (1) is in last change (2), in the following change (3) is rotary, every fan blade (1) is connected with an actuating motor (6), above-mentioned actuating motor (6) is rotated by servomotor controller control, and servomotor controller has the wind direction angle at least, two signal input ports of tower seat relative position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920119783XU CN201461254U (en) | 2009-05-14 | 2009-05-14 | Perpendicular wind power generation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920119783XU CN201461254U (en) | 2009-05-14 | 2009-05-14 | Perpendicular wind power generation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201461254U true CN201461254U (en) | 2010-05-12 |
Family
ID=42388608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920119783XU Expired - Fee Related CN201461254U (en) | 2009-05-14 | 2009-05-14 | Perpendicular wind power generation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201461254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889177A (en) * | 2012-09-05 | 2013-01-23 | 太原科技大学 | Variable pitch angle structure of H-shaped perpendicular shaft wind power generation system and control method for variable pitch angle structure |
-
2009
- 2009-05-14 CN CN200920119783XU patent/CN201461254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889177A (en) * | 2012-09-05 | 2013-01-23 | 太原科技大学 | Variable pitch angle structure of H-shaped perpendicular shaft wind power generation system and control method for variable pitch angle structure |
| CN102889177B (en) * | 2012-09-05 | 2014-07-02 | 太原科技大学 | Variable pitch angle structure of H-shaped perpendicular shaft wind power generation system and control method for variable pitch angle structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20110514 |