CN208737742U - A kind of wind-power electricity generation simulation teching device - Google Patents
A kind of wind-power electricity generation simulation teching device Download PDFInfo
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- CN208737742U CN208737742U CN201721631848.XU CN201721631848U CN208737742U CN 208737742 U CN208737742 U CN 208737742U CN 201721631848 U CN201721631848 U CN 201721631848U CN 208737742 U CN208737742 U CN 208737742U
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- Prior art keywords
- wind
- driven generator
- blower
- electricity generation
- bottom plate
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Abstract
The utility model discloses a kind of wind-power electricity generation simulation teching devices, its structure includes bottom plate, rotary support device, universal wheel, wind-driven generator pedestal, strut, blade, shaft, empennage, wind-driven generator main body, pod, vane, measuring wind speed device, fixed link, measuring wind speed device pedestal, connection sheet, cabinet, frequency converter, station, display screen, sliding door, air-inlet grille, blower, mounting plate, the lower surface of bottom plate is threadedly coupled with the upper surface of universal wheel, and the upper surface of wind-driven generator pedestal is mutually welded with one end of strut；A kind of wind-power electricity generation simulation teching device of the utility model, structure is equipped with rotary support device, rotation plectane insertion is installed on the inside of bottom plate, connecting rod is nested with mounting plate, it can be to the adjustment of lower angle on blower, plectane then can be carried out the adjustment of left and right angle, makes the experiment that can be carried out a variety of different wind directions when experiment, enriches the wind direction situation of teaching simulating device experiment.
Description
Technical field
The utility model is a kind of wind-power electricity generation simulation teching device, belongs to experiment device for teaching technical field.
Background technique
The meaning of simulation teching is to found a kind of teaching environment of height emulation, and framework, which rises, integrates theory with practice
Bridge enhances interactivity, the awareness of teaching, interprets the behavioral characteristic of student, student is made to be promoted and be come to realize.
Prior art discloses application No. is a kind of 201620771182.7 wind-power electricity generation simulation tests for teaching
Device belongs to teaching testing device technical field.Device includes three phase mains, frequency conversion asynchronous motor, frequency converter, doubly-fed generation
Machine, generator-side converter wear, grid-side converter and monitoring host computer, the input of the output end connection frequency conversion asynchronous motor of frequency converter
End, the rotor-end of the output end connection double-fed generator of frequency conversion asynchronous motor, the output end of grid-side converter are incorporated to three-phase electricity
Net, the communication port of frequency converter, grid-side converter and generator-side converter wear are also respectively connected with monitoring host computer.The utility model passes through prison
Control host computer controls frequency converter output frequency remotely to adjust the revolving speed of frequency conversion asynchronous motor, and it is double to drive to simulate different wind speed
Feedback generator generates electricity, and makes double-fed generator simulation work under different wind speed operating conditions, and double-fed generator operating output passes through
By electric energy feed-in power grid after generator-side converter wear and grid-side converter unsteady flow, not by extraneous natural environment influence.But the existing skill
The exhaust blower structure fixation of art is not flexible, and multiangular measurement wind speed effect is poor.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of wind-power electricity generation simulation teching device,
With fixed not flexible, the problem of multiangular measurement wind speed effect difference of the prior art exhaust blower structure of solution.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of wind-power electricity generation mould
Quasi- instructional device, structure include bottom plate, rotary support device, universal wheel, wind-driven generator pedestal, strut, blade, shaft,
Empennage, wind-driven generator main body, pod, vane, measuring wind speed device, fixed link, measuring wind speed device pedestal, connection sheet, case
Body, frequency converter, station, display screen, sliding door, air-inlet grille, blower, mounting plate, the lower surface of the bottom plate and universal wheel
Upper surface be threadedly coupled, the upper surface of the wind-driven generator pedestal mutually welds with one end of strut, one end of the blade
It is mutually binded with pod, the shaft insertion is installed on inside wind driven generator principal body, the left end of the wind-driven generator main body
Equipped with empennage, the vane and measuring wind speed device in the same plane, the bottom surface of the measuring wind speed device and connection sheet it is upper
Surface fits, and the bottom plate is that the bottom surface of upper surface and cabinet fits, and the front surface of the cabinet is equipped with sliding door, described
The front surface of station is equipped with frequency converter and using electrical connection, and the display screen insertion is installed on front surface and the use of station
Electrical connection, the inner sidewall of the blower are mutually welded with air-inlet grille, and the surface of the blower is mutually welded with mounting plate, the rotation
Holder device include annulus casting lug thereon, stabilizer blade, fixed frame, connecting rod, connection frame, rotation plectane, the upper surface of the stabilizer blade with
The bottom surface of connection frame is mutually welded, and the bottom surface of the fixed frame is mutually welded with the upper surface of connection frame, the rotation plectane and annulus
Casting lug thereon is integrated, and the connecting rod is nested with fixed frame.
Further, the upper performance of the bottom plate is equipped with measuring wind speed device pedestal and wind-driven generator pedestal.
Further, the upper surface of the fixed link and the lower surface of connection sheet are mutually welded.
Further, the rotation plectane insertion is installed on the inside of bottom plate, and the connecting rod is nested with mounting plate.
Further, the blower is cylindrical structure.
Further, the bottom plate is manufactured using steel.
Further, the blower is manufactured using carbon steel.
Beneficial effect
A kind of wind-power electricity generation simulation teching device of the utility model, structure are equipped with rotary support device, and rotation plectane is embedding
Enter to be installed on the inside of bottom plate, connecting rod is nested with mounting plate, can then can be carried out a left side to the adjustment of lower angle on blower, plectane
The adjustment of right angular makes the experiment that can be carried out a variety of different wind directions when experiment, enriches the wind direction of teaching simulating device experiment
Situation.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of wind-power electricity generation simulation teching device of the utility model；
Fig. 2 is a kind of structural schematic diagram of rotary support device of the utility model.
In figure: bottom plate -1, universal wheel -3, wind-driven generator pedestal -4, strut -5, blade -6, turns rotary support device -2
Axis -7, empennage -8, wind-driven generator main body -9, pod -10, vane -11, measuring wind speed device -12, fixed link -13, wind speed
Measuring appliance pedestal -14, connection sheet -15, cabinet -16, frequency converter -17, station -18, display screen -19, sliding door -20, air inlet
Grid -21, blower -22, mounting plate -23, annulus casting lug thereon -201, stabilizer blade -202, fixed frame -203, connecting rod -204, connection
Frame -205, rotation plectane -206.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of wind-power electricity generation simulation teching device technique scheme: its structure packet
Include bottom plate 1, rotary support device 2, universal wheel 3, wind-driven generator pedestal 4, strut 5, blade 6, shaft 7, empennage 8, wind-force hair
Motor body 9, pod 10, vane 11, measuring wind speed device 12, fixed link 13, measuring wind speed device pedestal 14, connection sheet 15,
Cabinet 16, frequency converter 17, station 18, display screen 19, sliding door 20, air-inlet grille 21, blower 22, mounting plate 23, the bottom
The lower surface of plate 1 is threadedly coupled with the upper surface of universal wheel 3, the upper surface of the wind-driven generator pedestal 4 and one end of strut 5
It mutually welds, one end and 10 phase of pod of the blade 6 are binded, and the insertion of shaft 7 is installed in wind-driven generator main body 9
Portion, the left end of the wind-driven generator main body 9 are equipped with empennage 8, the vane 11 with measuring wind speed device 12 in the same plane,
The bottom surface of the measuring wind speed device 12 and the upper surface of connection sheet 15 fit, and the bottom plate 1 is the bottom of upper surface Yu cabinet 16
Face fits, and the front surface of the cabinet 16 is equipped with sliding door 20, and the front surface of the station 18 is equipped with frequency converter 17 and adopts
With electrical connection, the display screen 19 is embedded in the front surface for being installed on station 18 and using electrical connection, the inside of the blower 22
Wall is welded with 21 phase of air-inlet grille, and surface and 23 phase of mounting plate of the blower 22 are welded, and the rotary support device 2 includes circle
Ring casting lug thereon 201, stabilizer blade 202, fixed frame 203, connecting rod 204, connection frame 205, rotation plectane 206, the stabilizer blade 202 it is upper
Surface and the bottom surface of connection frame 205 are mutually welded, and the bottom surface of the fixed frame 203 is mutually welded with the upper surface of connection frame 205, described
Rotation plectane 206 is integrated with annulus casting lug thereon 201, and the connecting rod 204 is nested with fixed frame 203, the bottom
The upper performance of plate 1 is equipped with measuring wind speed device pedestal 14 and wind-driven generator pedestal 4, the upper surface of the fixed link 13 and connection sheet
15 lower surface is mutually welded, and the rotation plectane 206 is embedded in the inside for being installed on bottom plate 1, the connecting rod 204 and mounting plate 23
It is nested, the blower 22 is cylindrical structure, and the bottom plate 1 is manufactured using steel, and the blower 22 is manufactured using carbon steel.
Measuring wind speed device 12 described in this patent.Some has recording apparatus, can record the case where wind speed changes over time;
Vane wind gauge records the stroke of wind, calculates mean wind speed by stroke and time;Dyne bearing then records instantaneous wind direction, wind speed
Consecutive variations；22 blower of blower is to improve gas pressure by the mechanical energy of input and supply gas side by side the machinery of body, it is one
The driven fluid machinery of kind；Blower is habit abbreviation of the China to gas compression and gas conveying machinery, usually said blower
Including ventilation blower, air blower, wind-driven generator.
Carry out using when rotation plectane 206 be embedded in and be installed on the inside of bottom plate 1, connecting rod 204 and mounting plate 23 are mutually embedding
The structure of set can make blower 22 carry out the adjustment of lower angle, and blower 22 is fixed on required height, connection frame by fixed frame 203
The main body of 205 pairs of rotary support devices 2 is reinforced, and rotation plectane 206 can carry out the adjustment of left and right angle to blower 22, is enriched
Experimental conditions.
The utility model solution prior art exhaust blower structure fixation is not flexible, and multiangular measurement wind speed effect difference is asked
Topic, the utility model are combined with each other by above-mentioned component, a kind of wind-power electricity generation simulation teching device of the utility model, in structure
Equipped with rotary support device 2, rotating plectane 206 and be embedded in the inside for being installed on bottom plate 1, connecting rod 204 is nested with mounting plate 23,
The adjustment of left and right angle can then be can be carried out to the adjustment of lower angle on blower 22, plectane 206, make to can be carried out a variety of differences when experiment
The experiment of wind direction enriches the wind direction situation of teaching simulating device experiment；It is described in detail below:
Rotary support device 2 include annulus casting lug thereon 201, stabilizer blade 202, fixed frame 203, connecting rod 204, connection frame 205,
Rotate plectane 206, the upper surface of the stabilizer blade 202 mutually welds with the bottom surface of connection frame 205, the bottom surface of the fixed frame 203 and
The upper surface of connection frame 205 is mutually welded, and the rotation plectane 206 is integrated with annulus casting lug thereon 201, the connecting rod
204 are nested with fixed frame 203.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of wind-power electricity generation simulation teching device, it is characterised in that: its structure include bottom plate (1), rotary support device (2),
Universal wheel (3), wind-driven generator pedestal (4), strut (5), blade (6), shaft (7), empennage (8), wind-driven generator main body
(9), pod (10), vane (11), measuring wind speed device (12), fixed link (13), measuring wind speed device pedestal (14), connection sheet
(15), cabinet (16), frequency converter (17), station (18), display screen (19), sliding door (20), air-inlet grille (21), blower
(22), the lower surface of mounting plate (23), the bottom plate (1) is threadedly coupled with the upper surface of universal wheel (3), the wind-driven generator
The upper surface of pedestal (4) and one end of strut (5) are mutually welded, and one end and the pod (10) of the blade (6) mutually bind, described
Shaft (7) insertion is installed on wind-driven generator main body (9) inside, and the left end of the wind-driven generator main body (9) is equipped with empennage
(8), the vane (11) and measuring wind speed device (12) in the same plane, the bottom surface of the measuring wind speed device (12) and connection
The upper surface of piece (15) fits, and the bottom plate (1) is that upper surface and the bottom surface of cabinet (16) fit, the cabinet (16)
Front surface is equipped with sliding door (20), and the front surface of the station (18) is equipped with frequency converter (17) and using electrical connection, described aobvious
Display screen (19) insertion is installed on the front surface of station (18) and using electrical connection, the inner sidewall and air inlet grille of the blower (22)
Grid (21) mutually weld, and surface and the mounting plate (23) of the blower (22) mutually weld, and the rotary support device (2) includes annulus
Casting lug thereon (201), stabilizer blade (202), fixed frame (203), connecting rod (204), connection frame (205), rotation plectane (206), it is described
The upper surface of stabilizer blade (202) and the bottom surface of connection frame (205) are mutually welded, the bottom surface and connection frame (205) of the fixed frame (203)
Upper surface mutually weld, the rotation plectane (206) is integrated with annulus casting lug thereon (201), the connecting rod (204)
It is nested with fixed frame (203).
2. a kind of wind-power electricity generation simulation teching device according to claim 1, it is characterised in that: the bottom plate (1) it is upper
Performance is equipped with measuring wind speed device pedestal (14) and wind-driven generator pedestal (4).
3. a kind of wind-power electricity generation simulation teching device according to claim 1, it is characterised in that: the fixed link (13)
Upper surface and the lower surface of connection sheet (15) are mutually welded.
4. a kind of wind-power electricity generation simulation teching device according to claim 1, it is characterised in that: the rotation plectane
(206) insertion is installed on the inside of bottom plate (1), and the connecting rod (204) is nested with mounting plate (23).
5. a kind of wind-power electricity generation simulation teching device according to claim 1, it is characterised in that: the blower (22) is circle
Column structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631848.XU CN208737742U (en) | 2017-11-30 | 2017-11-30 | A kind of wind-power electricity generation simulation teching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631848.XU CN208737742U (en) | 2017-11-30 | 2017-11-30 | A kind of wind-power electricity generation simulation teching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208737742U true CN208737742U (en) | 2019-04-12 |
Family
ID=66020485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721631848.XU Expired - Fee Related CN208737742U (en) | 2017-11-30 | 2017-11-30 | A kind of wind-power electricity generation simulation teching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208737742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113990159A (en) * | 2021-11-23 | 2022-01-28 | 天津中德应用技术大学 | Wind turbine generator system assembly maintenance and control teaching simulation device |
| CN116659397A (en) * | 2023-08-02 | 2023-08-29 | 北京工业大学 | Experimental platform and method for measuring state deviation of power transmission wire under strong wind |
-
2017
- 2017-11-30 CN CN201721631848.XU patent/CN208737742U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113990159A (en) * | 2021-11-23 | 2022-01-28 | 天津中德应用技术大学 | Wind turbine generator system assembly maintenance and control teaching simulation device |
| CN116659397A (en) * | 2023-08-02 | 2023-08-29 | 北京工业大学 | Experimental platform and method for measuring state deviation of power transmission wire under strong wind |
| CN116659397B (en) * | 2023-08-02 | 2023-10-24 | 北京工业大学 | Experimental platform and method for measuring state deviation of power transmission wire under strong wind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190412 Termination date: 20191130 |