CN205297823U - Be applied to wind power generation's asynchronous wind power generation of wound -rotor type double -fed machine - Google Patents
Be applied to wind power generation's asynchronous wind power generation of wound -rotor type double -fed machine Download PDFInfo
- Publication number
- CN205297823U CN205297823U CN201620056586.8U CN201620056586U CN205297823U CN 205297823 U CN205297823 U CN 205297823U CN 201620056586 U CN201620056586 U CN 201620056586U CN 205297823 U CN205297823 U CN 205297823U
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- Prior art keywords
- power generation
- wind
- generation assembly
- wound
- wind power
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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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The utility model discloses a be applied to wind power generation's asynchronous wind power generation of wound -rotor type double -fed machine, including firm, the rotor blade of swiveling wheel, decelerator, be equipped with three rotor blade on the swiveling wheel is firm, the contained angle is 120 degrees, rotor blade is connected with decelerator, electric current adjusting device is installed to the decelerator left end, electric current adjusting device passes through the wire and is connecting yaw motor, yaw motor is connecting control system, control system setting is in machine oil bin upper end, power generation facility is installed in machine oil bin left side, power generation facility fixes in heat -sink cooling ware upper end. This technological aerogenerator reasonable in design, it is convenient to remove, and long service life is fit for the application and promotes moreover.
Description
Technical field
The utility model belongs to electric works field, is specifically related to a kind of Wound-rotor type dual-feed asynchronous wind power generator being applied to wind-force generating.
Background technology
At present, China's aerogenerator industry development is rapid, and the equipment for wind-force generating is also varied, but still faces very many-sided challenge, and demand finds the solution meeting client. Application number: the Chinese patent literature of 201080011845.0 reports a kind of aerogenerator; particular content is: a kind of aerogenerator; its minimumization is formed in the eddy current on disk; thus effectively rotate described disk; and described aerogenerator has the blade type unit that can increase wind-force; and described aerogenerator reduces the turning axle friction load caused by the weight of the turning axle with blade; thus more effectively rotate described turning axle, and described aerogenerator provides the protection preventing described turning axle length from changing according to weather condition. Described aerogenerator comprises the turning axle supported by head bearing unit and lower bearing unit, the disk being arranged on described turning axle, and the first respectively with the hole formed through described disk, the 2nd and the 3rd Wind power collector is provided on the upper and lower surface of described disk. Described head bearing unit comprises the adjusting bolt with the first ball, supports the first bearing and the setting nut of described first ball. Described lower bearing unit comprises the 2nd bearing and the 2nd ball by described 2nd bearings. This novel texture contains the advantage that above-mentioned patent has, but above-mentioned aerogenerator work-ing life is short and inefficiency, when wind speed is low especially can not effective converting wind energy, be not suitable for promoting the use. In sum, so I devises a kind of Wound-rotor type dual-feed asynchronous wind power generator being applied to wind-force generating.
Summary of the invention
In order to solve above-mentioned Problems existing, the utility model provides a kind of Wound-rotor type dual-feed asynchronous wind power generator being applied to wind-force generating.
The utility model is achieved through the following technical solutions:
The Wound-rotor type dual-feed asynchronous wind power generator being applied to wind-force generating, comprises and rotates wheel firm, wind blade, deceleration device, and described rotation wheel is firm is provided with three wind blades, and angle is 120 degree;Described wind blade is connected with deceleration device; Described deceleration device left end is provided with current adjusting device; Described current adjusting device connects yaw motor by wire; Described yaw motor connects Controlling System; Described set-up of control system is in machine oil bin upper end; On the left of described machine oil bin, power generation assembly is installed; Described power generation assembly is fixed on cooling device upper end; It is provided with butterfly mechanical brake on the left of described cooling device; Below described butterfly mechanical brake, current collecting equipment is installed; Described current collecting equipment left end is provided with wind direction survey meter.
As further prioritization scheme of the present utility model, described deceleration device connects described power generation assembly by main shaft; Described power generation assembly connects described current collecting equipment by wire; Described machine oil bin upper end is provided with described current adjusting device.
As further prioritization scheme of the present utility model, described current adjusting device connects described wind direction survey meter by wire; Described machine oil bin connects described deceleration device and described power generation assembly by pipeline; Described set-up of control system is on the left of described power generation assembly.
As further prioritization scheme of the present utility model, described butterfly mechanical brake connects described power generation assembly; Described cooling device right-hand member is provided with described yaw motor.
Compared with prior art, the beneficial effects of the utility model are: this technology wind generator design is reasonable, conveniently moving, and long service life, are applicable to using and promote.
Accompanying drawing explanation
Accompanying drawing is the utility model structural representation;
In figure: 1, rotate wheel firm; 2, wind blade; 3, deceleration device; 4, current adjusting device; 5, yaw motor; 6, Controlling System; 7, machine oil bin; 8, power generation assembly; 9, cooling device; 10, butterfly mechanical brake; 11, current collecting equipment; 12, wind direction survey meter.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
As shown in the figure, a kind of Wound-rotor type dual-feed asynchronous wind power generator being applied to wind-force generating, comprise and rotate wheel firm (1), wind blade (2), deceleration device (3), described rotation wheel firm (1) is provided with three wind blades (2), and angle is 120 degree; Described wind blade (2) is connected with deceleration device (3); Described deceleration device (3) left end is provided with current adjusting device (4); Described current adjusting device (4) connects yaw motor (5) by wire; Described yaw motor (5) connects Controlling System (6); Described Controlling System (6) is arranged on machine oil bin (7) upper end; Described machine oil bin (7) left side is provided with power generation assembly (8); Described power generation assembly (8) is fixed on cooling device (9) upper end; Described cooling device (9) left side is provided with butterfly mechanical brake (10); Described butterfly mechanical brake (10) is provided with current collecting equipment (11) below; Described current collecting equipment (11) left end is provided with wind direction survey meter (12).
Described deceleration device (3) connects described power generation assembly (8) by main shaft; Described power generation assembly (8) connects described current collecting equipment (11) by wire; Described machine oil bin (7) upper end is provided with described current adjusting device (4); Described current adjusting device (4) connects described wind direction survey meter (12) by wire; Described machine oil bin (7) connects described deceleration device (3) and described power generation assembly (8) by pipeline; Described Controlling System (6) is arranged on described power generation assembly (8) left side;Described butterfly mechanical brake (10) connects described power generation assembly (8); Described cooling device (9) right-hand member is provided with described yaw motor (5).
Described novel texture is provided with current adjusting device, machine oil bin, butterfly mechanical brake, and the electric current that described current adjusting device exports for adjusting generator ensures the stability of electric current; Described machine oil bin is used in time each parts being added machine oil to reduce frictional force, extends work-ing life, it is to increase working efficiency; Described butterfly mechanical brake has the features such as environmental protection, durable, low cost of manufacture, reduces and rotate wheel firm rotating speed time too fast for wind speed.
More than show and describe ultimate principle of the present utility model, main feature and advantage. The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. one kind is applied to the Wound-rotor type dual-feed asynchronous wind power generator of wind-force generating, it is characterised in that: comprising and rotate wheel firm, wind blade, deceleration device, described rotation wheel is firm is provided with three wind blades, and angle is 120 degree; Described wind blade is connected with deceleration device; Described deceleration device left end is provided with current adjusting device; Described current adjusting device connects yaw motor by wire; Described yaw motor connects Controlling System; Described set-up of control system is in machine oil bin upper end; On the left of described machine oil bin, power generation assembly is installed; Described power generation assembly is fixed on cooling device upper end; It is provided with butterfly mechanical brake on the left of described cooling device; Below described butterfly mechanical brake, current collecting equipment is installed; Described current collecting equipment left end is provided with wind direction survey meter.
2. a kind of Wound-rotor type dual-feed asynchronous wind power generator being applied to wind-force generating according to claim 1, it is characterised in that: described deceleration device connects described power generation assembly by main shaft; Described power generation assembly connects described current collecting equipment by wire; Described machine oil bin upper end is provided with described current adjusting device.
3. a kind of Wound-rotor type dual-feed asynchronous wind power generator being applied to wind-force generating according to claim 1, it is characterised in that: described current adjusting device connects described wind direction survey meter by wire; Described machine oil bin connects described deceleration device and described power generation assembly by pipeline; Described set-up of control system is on the left of described power generation assembly.
4. a kind of Wound-rotor type dual-feed asynchronous wind power generator being applied to wind-force generating according to claim 1, it is characterised in that: described butterfly mechanical brake connects described power generation assembly; Described cooling device right-hand member is provided with described yaw motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620056586.8U CN205297823U (en) | 2016-01-21 | 2016-01-21 | Be applied to wind power generation's asynchronous wind power generation of wound -rotor type double -fed machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620056586.8U CN205297823U (en) | 2016-01-21 | 2016-01-21 | Be applied to wind power generation's asynchronous wind power generation of wound -rotor type double -fed machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205297823U true CN205297823U (en) | 2016-06-08 |
Family
ID=56430058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620056586.8U Expired - Fee Related CN205297823U (en) | 2016-01-21 | 2016-01-21 | Be applied to wind power generation's asynchronous wind power generation of wound -rotor type double -fed machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205297823U (en) |
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2016
- 2016-01-21 CN CN201620056586.8U patent/CN205297823U/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 |
Granted publication date: 20160608 Termination date: 20170121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |