CN109340047A - A kind of wind power generation plant of automated steering - Google Patents
A kind of wind power generation plant of automated steering Download PDFInfo
- Publication number
- CN109340047A CN109340047A CN201811382896.9A CN201811382896A CN109340047A CN 109340047 A CN109340047 A CN 109340047A CN 201811382896 A CN201811382896 A CN 201811382896A CN 109340047 A CN109340047 A CN 109340047A
- Authority
- CN
- China
- Prior art keywords
- wind
- power generation
- support column
- driven generator
- generation plant
- 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.)
- Pending
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 23
- 230000005611 electricity Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2270/00—Control
- F05B2270/60—Control system actuates through
- F05B2270/602—Control system actuates through electrical actuators
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The present invention provides a kind of wind power generation plant of automated steering, including controller, driving gear, motor, support base, angular transducer, wind-driven generator support column and driven gear；Driving gear on motor output shaft is engaged with the driven gear on wind-driven generator support column, wind-driven generator support column lower end is arranged on support base, an angular transducer is connected on the wind-driven generator support column, the angular transducer is electrically connected with the controller, the present invention is using controller control stepping rotation, and utilize the angle of the high-precision angle sensor detection wind turbine shaft rotation on wind-driven generator support column, realize that wind power generation plant is determined angle and rotated automatically, and precision is high, it is easy to control.
Description
Technical field
The present invention relates to technical field of wind power generation more particularly to a kind of wind power generation plants of automated steering.
Background technique
With the increasingly reduction of coal and petroleum, the mankind begin look for new energy, and wind power generation is exactly used at present new
One of energy has bigger wind throughout the year in some areas in China, if these wind energies, which are converted into electric energy, will save perhaps
The use of more coals and petroleum sets up more wind power plant in the biggish area of wind-force at present, but wind is
It is that air-flow flowing generates, air-flow will not remain identical traffic direction, in the continuous change procedure of air-flow, so that wind-force
The wind-force of power generator all directions is different, since wind power generation plant is fixed in a direction, then changes in air-flow
In the process, just facing towards after the wind power generation plant abatement of wind or reinforcing, the front wind speed of wind power generation plant is due to being not at
Wind speed range needed for power generation, then cause its generating efficiency that will reduce, and will appear from the wind-force that its side is blown and meet hair
The required electric power of electricity, also without effect for existing wind power generation plant, therefore can not only reduce generating efficiency, Er Qiehui
Waste the more wind resource to generate electricity.
Therefore, it is very necessary for inventing a kind of wind power generation plant of automated steering.
Summary of the invention
For in the prior art, defect existing for the wind power generation plant of automated steering, a primary object of the present invention
It is to provide a kind of wind power generation plant of automated steering.
In order to solve the above technical problems, the present invention provides a kind of wind power generation plant of automated steering, including controller,
Driving gear, motor, support base, angular transducer, wind-driven generator support column and driven gear；Active on motor output shaft
Gear is engaged with the driven gear on wind-driven generator support column, and wind-driven generator support column lower end is arranged in support base
On, an angular transducer is connected on the wind-driven generator support column, the angular transducer is electrically connected with the controller.
Preferably, the controller uses single-chip microcontroller.
Preferably, the motor uses stepper motor.
Preferably, the controller can input angle data.
The present invention is sensed using controller control stepping rotation using the High-precision angle on wind-driven generator support column
Device detects the angle of wind turbine shaft rotation, realizes that wind power generation plant is determined angle and rotated automatically, and precision is high, controlling party
Just.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is frame diagram of the invention.
In figure,
1- controller, 2- driving gear, 3- motor, 4- support base, 5- angular transducer, 6- wind-driven generator support column, 7- quilt
Moving gear.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples, and embodiments of the present invention include but is not limited to
The following example.
To achieve the goals above, The technical solution adopted by the invention is as follows:
As shown in Figure 1, the wind power generation plant of the automated steering, including controller 1, driving gear 2, motor 3, support base 4, angle
Spend sensor 5, wind-driven generator support column 6 and driven gear 7；Driving gear 2 and wind-driven generator branch on 3 output shaft of motor
Driven gear 7 on dagger 6 engages, and 6 lower end of wind-driven generator support column is arranged on support base 4, wind-driven generator support column 6
On be connected with an angular transducer 5, angular transducer 5 is electrically connected with controller 1, controller 1 use single-chip microcontroller, motor 3 use
Stepper motor, controller 1 can input angle data.
The present invention is sensed using controller control stepping rotation using the High-precision angle on wind-driven generator support column
Device detects the angle of wind turbine shaft rotation, realizes that wind power generation plant is determined angle and rotated automatically, and precision is high, controlling party
Just.
Using technical solutions according to the invention or those skilled in the art under the inspiration of technical solution of the present invention,
Similar technical solution is designed, and reaches above-mentioned technical effect, is to fall into protection scope of the present invention.
Claims (4)
1. a kind of wind power generation plant of automated steering, which is characterized in that including controller (1), driving gear (2), motor
(3), support base (4), angular transducer (5), wind-driven generator support column (6) and driven gear (7)；On motor (3) output shaft
Driving gear (2) engaged with the driven gear (7) on wind-driven generator support column (6), the wind-driven generator support column (6)
Lower end is arranged on support base (4), is connected with an angular transducer (5), the angle on the wind-driven generator support column (6)
Sensor (5) is electrically connected with controller (1).
2. the wind power generation plant of automated steering as described in claim 1, which is characterized in that the controller (1) uses monolithic
Machine.
3. the wind power generation plant of automated steering as described in claim 1, which is characterized in that the motor (3) is using stepping electricity
Machine.
4. the wind power generation plant of automated steering as described in claim 1, which is characterized in that the controller (1), which can input, to be turned
Angular data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811382896.9A CN109340047A (en) | 2018-11-20 | 2018-11-20 | A kind of wind power generation plant of automated steering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811382896.9A CN109340047A (en) | 2018-11-20 | 2018-11-20 | A kind of wind power generation plant of automated steering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109340047A true CN109340047A (en) | 2019-02-15 |
Family
ID=65316489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811382896.9A Pending CN109340047A (en) | 2018-11-20 | 2018-11-20 | A kind of wind power generation plant of automated steering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109340047A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101205871A (en) * | 2007-12-13 | 2008-06-25 | 苏州市南极风能源设备有限公司 | Wind power generation yaw system |
| US20110210549A1 (en) * | 2010-12-15 | 2011-09-01 | Christian Haag | System and methods for adjusting a yaw angle of a wind turbine |
| EP2626549A1 (en) * | 2012-02-08 | 2013-08-14 | ROMO Wind AG | Apparatus for adjusting the yaw of a wind turbine |
| US20140348650A1 (en) * | 2012-02-08 | 2014-11-27 | Romo Wind Ag | Apparatus for adjusting the yaw of a wind turbine |
| CN205120037U (en) * | 2015-10-20 | 2016-03-30 | 北京天诚同创电气有限公司 | A driftage measuring device and system for wind generating set |
| CN205445893U (en) * | 2015-12-28 | 2016-08-10 | 上海致远绿色能源股份有限公司 | Driftage damping controlling means of well small wind turbine unit |
| CN107559145A (en) * | 2017-07-31 | 2018-01-09 | 华能徐州铜山风力发电有限公司 | The wind power generation plant and its method of work of a kind of automated steering |
-
2018
- 2018-11-20 CN CN201811382896.9A patent/CN109340047A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101205871A (en) * | 2007-12-13 | 2008-06-25 | 苏州市南极风能源设备有限公司 | Wind power generation yaw system |
| US20110210549A1 (en) * | 2010-12-15 | 2011-09-01 | Christian Haag | System and methods for adjusting a yaw angle of a wind turbine |
| EP2626549A1 (en) * | 2012-02-08 | 2013-08-14 | ROMO Wind AG | Apparatus for adjusting the yaw of a wind turbine |
| US20140348650A1 (en) * | 2012-02-08 | 2014-11-27 | Romo Wind Ag | Apparatus for adjusting the yaw of a wind turbine |
| CN205120037U (en) * | 2015-10-20 | 2016-03-30 | 北京天诚同创电气有限公司 | A driftage measuring device and system for wind generating set |
| CN205445893U (en) * | 2015-12-28 | 2016-08-10 | 上海致远绿色能源股份有限公司 | Driftage damping controlling means of well small wind turbine unit |
| CN107559145A (en) * | 2017-07-31 | 2018-01-09 | 华能徐州铜山风力发电有限公司 | The wind power generation plant and its method of work of a kind of automated steering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190215 |
|
| RJ01 | Rejection of invention patent application after publication |