CN205383042U - Energy -efficient wind power generation set - Google Patents
Energy -efficient wind power generation set Download PDFInfo
- Publication number
- CN205383042U CN205383042U CN201620003412.5U CN201620003412U CN205383042U CN 205383042 U CN205383042 U CN 205383042U CN 201620003412 U CN201620003412 U CN 201620003412U CN 205383042 U CN205383042 U CN 205383042U
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- CN
- China
- Prior art keywords
- transmission shaft
- controller
- power transmission
- 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
-
- 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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- Wind Motors (AREA)
Abstract
The utility model provides an energy -efficient wind power generation set, including blade, transmission shaft, two helical blade, ventilation passageway, transmission shaft one end sets up the blade, and two helical blade fix epaxial, and the extension of transmission shaft part links to each other through belt pulley and generator, and the generator passes through the electrical energy conversion controller and links to each other with the battery, and the dc -to -ac converter is connected to the battery, and cloth is equallyd divide in ventilation passageway both sides to generator, electrical energy conversion controller, battery, dc -to -ac converter, and the transmission shaft setting is in the ventilation passageway, and ventilation passageway one end still is equipped with wind speed adjusting festival device, the utility model discloses the structure principle is simple, and the running cost is low, the generating efficiency is high, energy -concerving and environment -protective, can also adjust generated power through the wind speed of ventilation passageway by automatic control, still has the function of protection generator, and the practicality is strong, is suitable for installing on the mobile device.
Description
Technical field:
This utility model relates to a kind of TRT, particularly relates to a kind of energy-efficient wind power generation plant.
Background technology:
Wind-power electricity generation is that wind energy is converted to mechanical energy, and mechanical energy is converted to the power equipment of electric energy.In a broad sense, it is a kind of with the sun for thermal source, the heat energy utilization electromotor being working media with air.What wind-power electricity generation utilized is natural energy resources, and wind-power electricity generation produces energy-saving clean, is eco-friendly power source, thus very popular.The principle of wind-power electricity generation, is utilize wind-force to drive air vane to rotate, then the speed rotated is promoted through booster engine, promote electrical power generators.According to current wind driven generator technology, it is about the mild wind speed (degree of mild wind) of three meters per second, just can start generating.Wind-power electricity generation forms one upsurge just in the world, because wind-power electricity generation does not have fuel problem, without producing radiation or air pollution, existing wind power plant may be mounted at provides electric energy on the equipment of movement, but its wind speed being subject to cannot adjust automatically, and the power of its generation is crossed conference and burnt out electromotor.
Utility model content:
In order to solve the problems referred to above; it is simple that this utility model provides a kind of structural principle; operating cost is low, generating efficiency is high, energy-conserving and environment-protective; the wind speed by vent passages can also be automatically controlled and adjust generated output; also there is the function of protection electromotor; practical, it is adapted to be mounted within the technical scheme on mobile equipment:
A kind of energy-efficient wind power generation plant, including blade, power transmission shaft, Double helix blade, vent passages, power transmission shaft one end arranges blade, Double helix blade is fixed on power transmission shaft, the elongated portion of power transmission shaft is connected with electromotor by belt pulley, electromotor is connected with accumulator by electric energy switching controller, accumulator connects inverter, electromotor, electric energy switching controller, accumulator, inverter are distributed in vent passages both sides, power transmission shaft is arranged in vent passages, and vent passages one end is additionally provided with wind-speed adjusting device.
As preferably, wind-speed adjusting device includes air velocity transducer, the first controller, driving device, actuating device, adjustable end stop, air velocity transducer is arranged on vent passages inner chamber both sides, adjustable end stop is vertically installed in vent passages, actuating device is arranged on adjustable end stop upper end, and the air velocity transducer signal of telecommunication connects the first controller, and the first controller connects driving device, driving device connects actuating device, is provided with wind velocity signal receiver module, memory module, drive control module in the first controller.
As preferably, also including speed probe, second controller, brake unit, speed probe is arranged on end part of driving shaft, and brake unit is set in power transmission shaft outer wall, and the speed probe signal of telecommunication connects second controller, and second controller is electrically connected brake unit.
The beneficial effects of the utility model are in that:
(1) this utility model structural principle is simple, and operating cost is low, generating efficiency is high, energy-conserving and environment-protective, adopts blade and Double helix blade to combine, it is possible to blows blade from any direction and drives power transmission shaft to rotate, it is possible to increase generating efficiency.
(2) this utility model arranges wind-speed adjusting device, passes through adjustable end stop, it is possible to automatically control wind speed size, thus realizing automatically controlling generated output, it is to avoid manually operated human cost.
(3) this utility model also sets up brake unit, it is possible to prevent blade rotational speed too fast, and generated output is too high burns out electromotor, has the function of protection electromotor.
Accompanying drawing illustrates:
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is side view of the present utility model.
Detailed description of the invention:
For making goal of the invention of the present utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Such as Fig. 1, shown in Fig. 2, a kind of energy-efficient wind power generation plant, including blade 1, power transmission shaft 2, Double helix blade 3, vent passages 4, described power transmission shaft 2 one end arranges described blade 1, described Double helix blade 3 is fixed on described power transmission shaft 2, the elongated portion of described power transmission shaft 2 is connected with electromotor 5 by belt pulley, electromotor 5 is connected with accumulator 7 by electric energy switching controller 6, accumulator 7 connects inverter 8, described electromotor 5, electric energy switching controller 6, accumulator 7, inverter 8 is distributed in described vent passages 4 both sides, described power transmission shaft 2 is arranged in vent passages 4, described vent passages 4 one end is additionally provided with wind-speed adjusting device.Wind moving vane 1 and Double helix blade 3 drive power transmission shaft 2 to rotate, thus driving pulley rotation, it is achieved electromotor 5 generates electricity, and electric energy switching controller 6 converts electrical signals to operable alternating current, flow to energy storage in accumulator 7.
In the present embodiment, wind-speed adjusting device includes air velocity transducer 9, first controller 10, driving device 11, actuating device 12, adjustable end stop 13, described air velocity transducer 9 is arranged on vent passages 4 inner chamber both sides, described adjustable end stop 13 is vertically installed in vent passages 4, described actuating device 12 is arranged on described adjustable end stop 13 upper end, described air velocity transducer 9 signal of telecommunication connects the first controller 10, described first controller 10 connects driving device 11, described driving device 11 connects actuating device 12, it is provided with wind velocity signal receiver module 14 in described first controller 10, memory module 15, drive control module 16.During work, first controller 10 receives the wind velocity signal that wind velocity signal receiver module 14 gathers, and control driving device 11 action by drive control module 16, driving device 11 controls actuating device 12 action, thus realizing the control to adjustable end stop 13, namely controlling adjustable end stop 13 to move up and down, air velocity transducer 9 is arranged on vent passages 4 inner chamber both sides, and its object is to can more accurately, in real time
The wind velocity condition under adjustable end stop 13 local environment detected, it is simple to accurately judge whether this wind velocity condition can already more than the wind speed marginal value under this adjustable end stop 13 height.And then realize adjustable end stop 13 and can adjust height based on the change of wind speed automatically, intelligently, regulate generated output thus intelligent.
In the present embodiment, also include speed probe 17, second controller 18, brake unit 19, described speed probe 17 is arranged on described power transmission shaft 2 end, described brake unit 19 is set in described power transmission shaft 2 outer wall, described speed probe 17 signal of telecommunication connects second controller 18, and described second controller 18 is electrically connected described brake unit 19.Speed probe 17 can gather the rotating speed of power transmission shaft; rotating speed is too high; generated output can increase the generating function affecting electromotor; second controller 18 arranges the marginal value of rotating speed and generated output; when rotating speed is too high; second controller 18 can control brake unit 19 and reduce the rotating speed of power transmission shaft 2, thus protecting electromotor.
The beneficial effects of the utility model are in that: this utility model structural principle is simple, operating cost is low, generating efficiency is high, energy-conserving and environment-protective, blade and Double helix blade is adopted to combine, it is possible to blow blade from any direction and drive power transmission shaft to rotate, it is possible to increase generating efficiency；This utility model arranges wind-speed adjusting device, passes through adjustable end stop, it is possible to automatically control wind speed size, thus realizing automatically controlling generated output, it is to avoid manually operated human cost；This utility model also sets up brake unit, it is possible to prevent blade rotational speed too fast, and generated output is too high burns out electromotor, has the function of protection electromotor.
Above-described embodiment is preferred embodiment of the present utility model; it it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, be regarded as falling within the scope of the rights protection of this utility model patent.
Claims (3)
1. an energy-efficient wind power generation plant, it is characterized in that: include blade (1), power transmission shaft (2), Double helix blade (3), vent passages (4), described power transmission shaft (2) one end arranges described blade (1), described Double helix blade (3) is fixed on described power transmission shaft (2), the elongated portion of described power transmission shaft (2) is connected with electromotor (5) by belt pulley, electromotor (5) is connected with accumulator (7) by electric energy switching controller (6), accumulator (7) connects inverter (8), described electromotor (5), electric energy switching controller (6), accumulator (7), inverter (8) is distributed in described vent passages (4) both sides, described power transmission shaft (2) is arranged in vent passages (4), described vent passages (4) one end is additionally provided with wind-speed adjusting device.
null2. the energy-efficient wind power generation plant of one according to claim 1，It is characterized in that: described wind-speed adjusting device includes air velocity transducer (9)、First controller (10)、Driving device (11)、Actuating device (12)、Adjustable end stop (13)，Described air velocity transducer (9) is arranged on vent passages (4) inner chamber both sides，Described adjustable end stop (13) is vertically installed in vent passages (4)，Described actuating device (12) is arranged on described adjustable end stop (13) upper end，Described air velocity transducer (9) signal of telecommunication connects the first controller (10)，Described first controller (10) connects driving device (11)，Described driving device (11) connects actuating device (12)，It is provided with wind velocity signal receiver module (14) in described first controller (10)、Memory module (15)、Drive control module (16).
3. the energy-efficient wind power generation plant of one according to claim 1, it is characterized in that: also include speed probe (17), second controller (18), brake unit (19), described speed probe (17) is arranged on described power transmission shaft (2) end, described brake unit (19) is set in described power transmission shaft (2) outer wall, described speed probe (17) signal of telecommunication connects second controller (18), and described second controller (18) is electrically connected described brake unit (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620003412.5U CN205383042U (en) | 2016-01-05 | 2016-01-05 | Energy -efficient wind power generation set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620003412.5U CN205383042U (en) | 2016-01-05 | 2016-01-05 | Energy -efficient wind power generation set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205383042U true CN205383042U (en) | 2016-07-13 |
Family
ID=56347374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620003412.5U Expired - Fee Related CN205383042U (en) | 2016-01-05 | 2016-01-05 | Energy -efficient wind power generation set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205383042U (en) |
-
2016
- 2016-01-05 CN CN201620003412.5U patent/CN205383042U/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: 20160713 Termination date: 20170105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |