CN202710283U - Wind speed and wind direction simulation system - Google Patents
Wind speed and wind direction simulation system Download PDFInfo
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- CN202710283U CN202710283U CN 201220393346 CN201220393346U CN202710283U CN 202710283 U CN202710283 U CN 202710283U CN 201220393346 CN201220393346 CN 201220393346 CN 201220393346 U CN201220393346 U CN 201220393346U CN 202710283 U CN202710283 U CN 202710283U
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Abstract
The utility model provides a wind speed and wind direction simulation system, comprising a wind source unit, a wind direction and wind speed detecting unit, a wind direction changing unit and a main control unit, wherein the wind source unit is used for producing wind; the wind direction and wind speed detecting unit is used to detect a wind direction and a wind speed of the wind produced by the wind source unit, and to send the wind direction and the wind speed to the main control unit; the wind direction changing unit is used to change the wind direction of the wind produced by the wind source unit; and the main control unit is used to receive the wind direction and the wind speed fed back by the wind direction and wind speed detecting unit, to change the rotating speed of the wind source unit and to change the wind speed, as well as send angle information for changing the wind direction to the wind direction changing unit. The wind speed and wind direction simulation system provided by the utility model can simulate various wind regimes of real natural winds.
Description
Technical field
The utility model relates to wind power generation field, relates in particular to a kind of wind speed and direction simulation system.
Background technology
The day by day exhaustion of the continuous soaring and natural resources of world energy sources demand, survival and development to the mankind have proposed new challenge, use clean energy resource to become the task of top priority in efficient and continuable mode as far as possible, and a kind of as new forms of energy of wind energy use also more and more extensive.Along with the continuous popularization of wind-power electricity generation, various wind regime become key factor of restriction wind-power electricity generation.In order to satisfy the further research to existing wind-power electricity generation, use the real-time wind regime of wind speed and direction equipment collection can not satisfy the needs of research.Therefore use the wind speed simulation system to satisfy the demand of research in the prior art.
Wind-force analog machine of the prior art, mainly take fixed installation formula, guide rail installation type as main, but these analog machines can only be done general lecture experiment, can not simulate the various wind regime of actual natural wind; In the laboratory of some professional institutions, the design large tunnel is simulated actual natural wind; But large tunnel involves great expense.
Summary of the invention
The purpose of this utility model provides a kind of wind speed and direction simulation system, can simulate the various wind regime of actual natural wind.
In order to solve the problems of the technologies described above, the wind speed and direction simulation system that the utility model provides is achieved in that
The utility model provides a kind of wind speed and direction simulation system, wind regime unit, wind direction and wind velocity detecting unit, change of the wind unit and main control unit;
Described wind regime unit is for generation of wind;
The wind direction and wind velocity detecting unit, wind direction and wind speed for detection of described wind regime unit generation wind send to described main control unit with described wind direction and wind speed;
Described change of the wind unit is used for changing the wind direction that described wind regime unit produces wind;
Described main control unit is used for receiving wind direction and the wind speed that described wind direction and wind velocity detecting unit feeds back; Change the rotating speed of described wind regime unit, change wind speed; Send the angle information that changes wind direction to described change of the wind unit.
Optionally, described change of the wind unit comprises: servomotor and servo controller;
Described servo controller is used for receiving the angle information that described main control unit sends, and notifies described servomotor to change wind direction according to described angle information;
Described servomotor changes wind direction according to described angle information.
Optionally, described change of the wind unit also comprises: reductor;
Described reductor for the rotating speed that changes described servomotor, improves control accuracy.
Optionally, described wind regime unit is the wind regime motor, and described wind regime motor is closed high-pressure air source motor.
The wind speed and direction simulation system that the utility model provides, the change of the wind unit is arranged, accept the control of main control unit, change at any time the angle of wind direction, the rotating speed of main control unit control wind regime unit simulates realistic natural wind, with respect to the natural wind simulation system of prior art, the wind speed and direction simulation system that the utility model provides can simulate the natural wind that meets the time.
Further, the wind speed and direction simulation system that the utility model provides, the change of the wind unit comprises servomotor and servo controller, control wind direction angle, cost is low.
Further, the wind speed and direction simulation system that the utility model provides also comprises reductor, and reductor reduces the rotating speed of servomotor, accurately controls the wind direction angle, and degree of regulation can reach 1 degree.
Further, the wind speed and direction simulation system that the utility model provides, the wind regime unit is closed high-pressure air source motor, the wind speed of generation can reach 45 meters, can simulate the natural wind of various wind speed.
Description of drawings
Fig. 1 is the wind speed and direction simulation system structural representation that the utility model provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the wind speed and direction simulation system that the utility model provides, a kind of wind speed and direction simulation system comprises: wind regime unit 100, wind direction and wind velocity detecting unit 200, change of the wind unit 300 and main control unit 400;
Described wind regime unit 100 is for generation of wind;
Wind direction and wind velocity detecting unit 200, wind direction and wind speed for detection of described wind regime unit generation wind send to described main control unit with described wind direction and wind speed;
Described change of the wind unit 300 is used for changing the wind direction that described wind regime unit produces wind;
Described main control unit 400 is used for receiving wind direction and the wind speed that described wind direction and wind velocity detecting unit feeds back; Change the rotating speed of described wind regime unit, change wind speed; Send the angle information that changes wind direction to described change of the wind unit.
During specific implementation, the change of the wind unit comprises: servomotor and servo controller; Reduce the cost of simulating nature wind speed.
Described servo controller is used for receiving the angle information that described main control unit sends, and notifies described servomotor to change wind direction according to described angle information;
Described servomotor changes wind direction according to described angle information.
For accurately controlling wind direction, the utility model change of the wind unit also comprises: reductor;
Described reductor for the rotating speed that reduces described servomotor, improves control accuracy.
For improving wind speed, the utility model wind regime unit is the wind regime motor, and described wind regime motor is closed high-pressure air source motor.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. a wind speed and direction simulation system is characterized in that, comprising: wind regime unit, wind direction and wind velocity detecting unit, change of the wind unit and main control unit;
Described wind regime unit is for generation of wind;
The wind direction and wind velocity detecting unit, wind direction and wind speed for detection of described wind regime unit generation wind send to described main control unit with described wind direction and wind speed;
Described change of the wind unit is used for changing the wind direction that described wind regime unit produces wind;
Described main control unit is used for receiving wind direction and the wind speed that described wind direction and wind velocity detecting unit feeds back; Change the rotating speed of described wind regime unit, change wind speed; Send the angle information that changes wind direction to described change of the wind unit.
2. wind speed and direction simulation system according to claim 1 is characterized in that, described change of the wind unit comprises: servomotor and servo controller;
Described servo controller is used for receiving the angle information that described main control unit sends, and notifies described servomotor to change wind direction according to described angle information;
Described servomotor changes wind direction according to described angle information.
3. wind speed and direction simulation system according to claim 2 is characterized in that, described change of the wind unit also comprises: reductor;
Described reductor for the rotating speed that changes described servomotor, improves control accuracy.
4. according to claim 1 to 3 each described wind speed and direction simulation systems, it is characterized in that, described wind regime unit is the wind regime motor, and described wind regime unit is closed high-pressure air source motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393346 CN202710283U (en) | 2012-08-09 | 2012-08-09 | Wind speed and wind direction simulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393346 CN202710283U (en) | 2012-08-09 | 2012-08-09 | Wind speed and wind direction simulation system |
Publications (1)
| Publication Number | Publication Date |
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| CN202710283U true CN202710283U (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220393346 Expired - Fee Related CN202710283U (en) | 2012-08-09 | 2012-08-09 | Wind speed and wind direction simulation system |
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| CN (1) | CN202710283U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301992A (en) * | 2015-09-25 | 2016-02-03 | 四川长虹电器股份有限公司 | Control method and electronic equipment |
| CN106499655A (en) * | 2013-06-09 | 2017-03-15 | 广东美的环境电器制造有限公司 | Blowing device and its control method and the method for generating blowing device control data |
| CN106500956A (en) * | 2016-10-26 | 2017-03-15 | 北京新能源汽车股份有限公司 | Wind field test simulation device of air-cooled battery |
| CN108107184A (en) * | 2017-11-16 | 2018-06-01 | 含山县进步阶梯环境科技有限公司 | A kind of geotechnical centrifuge case for being used to simulate the rainfall with a variety of wind directions and wind speed |
-
2012
- 2012-08-09 CN CN 201220393346 patent/CN202710283U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499655A (en) * | 2013-06-09 | 2017-03-15 | 广东美的环境电器制造有限公司 | Blowing device and its control method and the method for generating blowing device control data |
| CN105301992A (en) * | 2015-09-25 | 2016-02-03 | 四川长虹电器股份有限公司 | Control method and electronic equipment |
| CN105301992B (en) * | 2015-09-25 | 2018-06-01 | 四川长虹电器股份有限公司 | A kind of control method and electronic equipment |
| CN106500956A (en) * | 2016-10-26 | 2017-03-15 | 北京新能源汽车股份有限公司 | Wind field test simulation device of air-cooled battery |
| CN108107184A (en) * | 2017-11-16 | 2018-06-01 | 含山县进步阶梯环境科技有限公司 | A kind of geotechnical centrifuge case for being used to simulate the rainfall with a variety of wind directions and wind speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DASHENG MICRO-ELECTRONICS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HENAN XJ CONTROL SYSTEM CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 1298 Xuchang City, Henan province 461000 weidouou XJ Avenue Patentee after: DASHENG MICROGRID TECHNOLOGY CO., LTD. Address before: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Patentee before: Henan XJ Control System Co., Ltd. |
|
| 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: 20130130 Termination date: 20200809 |