CN204729231U - A kind of novel motor device for wind-power electricity generation - Google Patents
A kind of novel motor device for wind-power electricity generation Download PDFInfo
- Publication number
- CN204729231U CN204729231U CN201520117908.0U CN201520117908U CN204729231U CN 204729231 U CN204729231 U CN 204729231U CN 201520117908 U CN201520117908 U CN 201520117908U CN 204729231 U CN204729231 U CN 204729231U
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- CN
- China
- Prior art keywords
- speed
- generator
- transformer
- wind
- blade
- 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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Classifications
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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
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model discloses a kind of novel motor device for wind-power electricity generation, comprise blade, generator, speed increaser, break, pylon is provided with above bottom support, blade is provided with above described pylon, wheel hub is provided with above described blade, described generator is provided with below described wheel hub, device for regulating direction is provided with above described arrangements for speed regulation, described break is provided with above described device for regulating direction, speed increaser is provided with below described break, high-speed coupling is provided with below described speed increaser, described low-speed shaft coupler is provided with above described high-speed coupling, transformer is provided with above described generator, cylindrical shell is provided with above described transformer.The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, and blade area is large, more effectively can utilize wind energy, and be provided with speed increaser and transformer, can ensure that generator continues generating.
Description
Technical field
The utility model belongs to motor device field, is specifically related to a kind of novel motor device for wind-power electricity generation.
Background technique
Along with the continuous consumption of fossil energy, the exploitation of new energy cause the attention of countries in the world.New energy have pollution less, the feature such as large, the indissolubility of reserves.China's New Energy Industry presents powerful growth momentum, and wherein, Wind Power Development is the swiftest and the most violent.THE WIND ENERGY RESOURCES IN CHINA is enriched, and the exploitation of current Wind Power In China technology achieve huge advance.As the effective way improving wind energy utilization and power benefit, wind-driven generator single-machine capacity keeps the large-scale development, in order to reduce the cost of wind-power electricity generation, improve the market competitiveness of wind-powered electricity generation, along with modernism power technology development with reach its maturity, the technology of wind power generating set is along the future development increasing single-machine capacity, alleviate per kilowatt weight, improve conversion efficiency.But in wind-power electricity generation process, because wind-force is unstable, easily causing in generating is desultory phenomenon, and can not accomplish to continue generating, and wind power plant is too little, generated output is not enough.
Model utility content
The purpose of this utility model is just to provide a kind of novel motor device for wind-power electricity generation to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of novel motor device for wind-power electricity generation, comprise blade, generator, speed increaser, break, pylon is provided with above bottom support, blade is provided with above described pylon, wheel hub is provided with above described blade, described generator is provided with below described wheel hub, rotor shaft is provided with below described generator, arrangements for speed regulation are provided with above described pylon, device for regulating direction is provided with above described arrangements for speed regulation, described break is provided with above described device for regulating direction, speed increaser is provided with below described break, high-speed coupling is provided with below described speed increaser, low-speed shaft coupler is provided with above described high-speed coupling, described low-speed shaft coupler is connected with described rotor shaft, transformer is provided with above described generator, cylindrical shell is provided with above described transformer, described high-speed coupling is connected with described speed increaser, described generator is connected with described transformer, described arrangements for speed regulation are connected with described generator, described device for regulating direction is connected with described rotor shaft, described speed increaser is connected with described low-speed shaft coupler, described transformer and described generator are arranged on described inner barrel, described cylindrical shell is connected with described bottom support.
In said structure, extraneous wind-force drives described blade rotation, described blade drives described rotor shaft to rotate, described rotor shaft drives described speed increaser to rotate, described speed increaser drives described arrangements for speed regulation to rotate, and described arrangements for speed regulation drive described generator rotation, through described transformer transformation, finally complete generating object, between described transformer and described generator, use wire to connect.
In order to improve generating efficiency further, described device for regulating direction is arranged on below described blade, described arrangements for speed regulation are arranged on below described speed increaser, and described transformer uses wire to be connected with described generator, uses wire to connect between described generator and described arrangements for speed regulation.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, and blade area is large, more effectively can utilize wind energy, and be provided with speed increaser and transformer, can ensure that generator continues generating.
Accompanying drawing explanation
Fig. 1 is that the motor device master for wind-power electricity generation described in the utility model looks partial sectional view;
Fig. 2 is that partial sectional view is looked on the motor left side for wind-power electricity generation described in the utility model;
Fig. 3 is the plan view of the motor device for wind-power electricity generation described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1-Figure 3, a kind of novel motor device for wind-power electricity generation, comprise blade 14, generator 13, speed increaser 4, break 8, pylon 2 is provided with above bottom support 1, in order to support blade, blade 14 is provided with above pylon 2, in order to receive wind-force, drive rotor shaft to rotate simultaneously, wheel hub 12 is provided with above blade 14, generator 13 is provided with below wheel hub 12, , rotor shaft 11 is provided with below generator 13, rotate in order to drive speeder, arrangements for speed regulation 7 are provided with above pylon 2, in order to regulate wind wheel speed, device for regulating direction 6 is provided with above arrangements for speed regulation 7, in order to regulate wind wheel direction, ensure that wind wheel receives wind-force with maximum area, break 8 is provided with above device for regulating direction 6, control in order to rotate wind wheel, speed increaser 4 is provided with below break 8, in order to expand wind wheel transport velocity, high-speed coupling 5 is provided with below speed increaser 4, low-speed shaft coupler 3 is provided with above high-speed coupling 5, low-speed shaft coupler 3 is connected with rotor shaft 11, transformer 10 is provided with above generator 13, in order to carry out transformation to the electricity sent, the electric energy sent enough normally is used, cylindrical shell 9 is provided with above transformer 10, in order to protect generator and transformer, ensure that generator and transformer are not destroyed by foreign object, high-speed coupling 5 is connected with speed increaser 4, generator 13 is connected with transformer 10, arrangements for speed regulation 7 are connected with generator 13, device for regulating direction 6 is connected with rotor shaft 11, speed increaser 4 is connected with low-speed shaft coupler 3, transformer 10 and generator 13 are arranged on inner barrel, cylindrical shell is connected with bottom support.
In said structure, extraneous wind-force drives blade 14 to rotate, blade drives rotor shaft 11 to rotate, rotor shaft 11 drives speed increaser 4 to rotate, speed increaser 4 drives arrangements for speed regulation 7 to rotate, and arrangements for speed regulation 7 drive electrical generators 13 rotates, through transformer 10 transformation, finally complete generating object, between transformer 13 and generator 10, use wire to connect.
In order to improve generating efficiency further, device for regulating direction 6 is arranged on below blade 14, and arrangements for speed regulation 7 are arranged on below speed increaser 4, and transformer 10 uses wire to be connected with generator 13, uses wire to connect between generator 13 and arrangements for speed regulation 7.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technological scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (2)
1. a novel motor device for wind-power electricity generation, it is characterized in that: comprise blade, generator, speed increaser, break, pylon is provided with above bottom support, blade is provided with above described pylon, wheel hub is provided with above described blade, described generator is provided with below described wheel hub, rotor shaft is provided with below described generator, arrangements for speed regulation are provided with above described pylon, device for regulating direction is provided with above described arrangements for speed regulation, described break is provided with above described device for regulating direction, speed increaser is provided with below described break, high-speed coupling is provided with below described speed increaser, low-speed shaft coupler is provided with above described high-speed coupling, described low-speed shaft coupler is connected with described rotor shaft, transformer is provided with above described generator, cylindrical shell is provided with above described transformer, described high-speed coupling is connected with described speed increaser, described generator is connected with described transformer, described arrangements for speed regulation are connected with described generator, described device for regulating direction is connected with described rotor shaft, described speed increaser is connected with described low-speed shaft coupler, described transformer and described generator are arranged on described inner barrel, described cylindrical shell is connected with described bottom support.
2. a kind of novel motor device for wind-power electricity generation according to claim 1, it is characterized in that: described device for regulating direction is arranged on below described blade, described arrangements for speed regulation are arranged on below described speed increaser, described transformer uses wire to be connected with described generator, uses wire to connect between described generator and described arrangements for speed regulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117908.0U CN204729231U (en) | 2015-02-27 | 2015-02-27 | A kind of novel motor device for wind-power electricity generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117908.0U CN204729231U (en) | 2015-02-27 | 2015-02-27 | A kind of novel motor device for wind-power electricity generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204729231U true CN204729231U (en) | 2015-10-28 |
Family
ID=54387589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520117908.0U Expired - Fee Related CN204729231U (en) | 2015-02-27 | 2015-02-27 | A kind of novel motor device for wind-power electricity generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204729231U (en) |
-
2015
- 2015-02-27 CN CN201520117908.0U patent/CN204729231U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160227 |