CN208564868U - A kind of simulation wind speed round device - Google Patents
A kind of simulation wind speed round device Download PDFInfo
- Publication number
- CN208564868U CN208564868U CN201821243225.XU CN201821243225U CN208564868U CN 208564868 U CN208564868 U CN 208564868U CN 201821243225 U CN201821243225 U CN 201821243225U CN 208564868 U CN208564868 U CN 208564868U
- Authority
- CN
- China
- Prior art keywords
- motor
- control panel
- motor control
- revolving speed
- wind speed
- 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.)
- Active
Links
Classifications
-
- 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
Abstract
A kind of simulation wind speed round device, including a set of revolving speed for controlling decelerating motor and direction of rotation and the motor control panel, a set of decelerating motor and the motor blade that show real-time revolving speed, the motor blade is fixed in the rotary shaft of the decelerating motor, the control terminal of the decelerating motor is connect with the motor control panel, the motor control panel is equipped with gear adjusting knob and forward-reverse switch, the motor control panel is connect with DC power supply, and the revolving speed output end of the motor control panel is connect with display screen.The utility model provide it is a kind of it is reasonable in design, use scope is wide, device easy to operate, being capable of accurate simulation wind speed round.
Description
Technical field
The utility model relates to a kind of simulation wind speed round devices.
Background technique
Wind-driven generator is important a ring in the debugging of factory, since all parts of unit are very huge, Wu Fajin
Row combination debugging, can only dry run when the case where occurring debugged, it is ensured that each function is normal.It is operated normally in unit
In, wind wheel, which crosses revolving speed, will appear down the possibility of machine, and wind speed round is debugged by being monitored close to switch close to switching function
Whether normal extremely important, the adjustment method of present factory's debugging is to imitate touching close to switch surface stroke with certain frequency
Hair, this frequency can not accurately simulate the actual speed of wind wheel by artificially controlling, cause debugging result not accurate enough, once
Problem occurs at the scene, huge loss can be brought, this requires when factory debugs can accurately arbitration functions whether just
Often, for accuracy of judgement, debug a unit will be about spending half an hour commissioning staff.Simulation wind speed round device has multi gear position
Regulatory function can be simulated accurately close to the wind speed round before and after switch triggering, accurately by display screen real-time display revolving speed
Judgement it is whether normal close to switching function, debug a unit and only need can complete for five minutes, largely improve
Debugging production efficiency.
Summary of the invention
In order to overcome the shortcomings of it is existing in the prior art can not accurate simulation wind speed round, the utility model provides one kind
It is reasonable in design, use scope is wide, device easy to operate, being capable of accurate simulation wind speed round.
The technical scheme in the invention for solving the above technical problem is:
A kind of simulation wind speed round device including a set of revolving speed for controlling decelerating motor and direction of rotation and shows reality
When revolving speed motor control panel, a set of decelerating motor and motor blade, the motor blade is fixed on the rotation of the decelerating motor
In shaft, the control terminal of the decelerating motor is connect with the motor control panel, and the motor control panel is equipped with gear and adjusts rotation
Button and forward-reverse switch, the motor control panel are connect with DC power supply, the revolving speed output end of the motor control panel and display
Screen connection.
Further, the method that the motor control panel speed regulating method uses variable voltage control, input voltage 24V, voltage are maximum
It is adjustable to 24V, an adjustable resistance of connecting in control circuit, the resistance value by adjusting resistance makes motor obtain different electricity
Pressure, generates different revolving speeds, by repeatedly testing the relationship obtained between voltage and revolving speed are as follows:
U=24R1/(R1+R2)
V=2u-18
Wherein u represents voltage, and v represents revolving speed, R1Represent motor internal resistance, R2Represent adjustable resistance resistance value.
Direct current 24V power supply first is being accessed to device using preceding, is requiring according to the environment in which they are used, passes through rotational speed regulation knob
Blade rotation speed is adjusted, blade direction of rotation is adjusted by positive and negative rotation button, real-time revolving speed can be read on a display screen.
Further, the motor control panel and decelerating motor are fixed in handle box.
The embodiment of the utility model, reasonable in design, safe power supply voltage, multi gear position are adjusted, real-time display revolving speed, just
Reverse function.
The utility model compared with prior art, has the following advantages that and effect:
1) reasonable in design: simulation wind speed round device design it is small and exquisite, can one hand operated, it is easy to use, and
Overall weight is lighter, can arbitrarily pick up.
2) safe power supply voltage: device is powered using direct current 24V, belongs to safe operating voltage, operator will not make
With Danger Electric shock risk occurs in the process.
3) multi gear position is adjusted: device is equipped with more gear adjusting functions, can simulate the different rotating speeds of wind wheel, is suitable for a variety of
The debugging efforts of type.
4) positive and negative rotating function: device is equipped with positive and negative rotating function, can adjust dress according to the difference close to switch installation site
Debugging is completed in the positive and negative rotation set.
5) real-time display revolving speed: device is equipped with display function, can pass through display with real-time display revolving speed, commissioning staff
Screen clearly sees revolving speed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for simulating wind speed round device.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Referring to Fig. 1, a kind of simulation wind speed round device, including a set of for controlling revolving speed and the direction of rotation of decelerating motor
And showing motor control panel, a set of decelerating motor and the motor blade of real-time revolving speed, the motor blade is fixed on the deceleration
In the rotary shaft of motor, the control terminal of the decelerating motor is connect with the motor control panel, and the motor control panel is equipped with shelves
Position adjusting knob and forward-reverse switch, the motor control panel are connect with DC power supply, the revolving speed output of the motor control panel
End is connect with display screen.
Further, the method that the motor control panel speed regulating method uses variable voltage control, input voltage 24V, voltage are maximum
It is adjustable to 24V, an adjustable resistance of connecting in control circuit, the resistance value by adjusting resistance makes motor obtain different electricity
Pressure, generates different revolving speeds, by repeatedly testing the relationship obtained between voltage and revolving speed are as follows:
U=24R1/(R1+R2)
V=2u-18
Wherein u represents voltage, and v represents revolving speed, R1Represent motor internal resistance, R2Represent adjustable resistance resistance value.
Direct current 24V power supply first is being accessed to device using preceding, is requiring according to the environment in which they are used, passes through rotational speed regulation knob
Blade rotation speed is adjusted, blade direction of rotation is adjusted by positive and negative rotation button, real-time revolving speed can be read on a display screen.
Further, the motor control panel and decelerating motor are fixed in handle box.
There are multi gear position adjusting knob and forward-reverse switch button in motor control, it is adjustable by multi gear position adjusting knob
The revolving speed of motor, motor band movable vane piece rotate, and can simulate wind wheel rotation；It can be changed by forward-reverse switch button when debugging
The direction of rotation of power transformation machine, revolving speed can also be presented to commissioning staff by display screen；Control panel uses variable voltage speed method, shelves
Position adjusting knob is an adjustable resistance, changes the voltage of motor by adjusting the resistance value of resistance, plays the effect of adjustment speed
Fruit.
It can be put when use in the hand, carry out singlehanded operation, it is very easy to use.It is powered using direct current 24V, belongs to safety
Voltage, it is ensured that the personal safety of operator when in use.Device is equipped with more gear adjusting functions, can simulate different model
Unit triggers the wind speed round for front and back of overrunning, and revolving speed is adjusted by knob, easy to operate.Device is equipped with positive and negative rotating function,
Guarantee close to switch no matter in any position, to can be carried out debugging, positive and negative rotating function is controlled by a button, easy to operate.
Device has real-time display function, and commissioning staff can clearly read current rotating speed by display screen.
Above content is only illustrate to examples for clearly illustrating the present invention described in this specification.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (3)
1. a kind of simulation wind speed round device, it is characterised in that: including a set of revolving speed for controlling decelerating motor and rotation side
To and show that motor control panel, a set of decelerating motor and the motor blade of real-time revolving speed, the motor blade are fixed on described subtract
In the rotary shaft of speed motor, the control terminal of the decelerating motor is connect with the motor control panel, and the motor control panel is equipped with
Gear adjusting knob and forward-reverse switch, the motor control panel are connect with DC power supply, and the revolving speed of the motor control panel is defeated
Outlet is connect with display screen.
2. simulation wind speed round device as described in claim 1, it is characterised in that: the motor control panel speed regulating method uses
The method of variable voltage control, input voltage 24V, voltage maximum are adjustable to 24V, and an adjustable resistance of connecting in control circuit leads to
The resistance value for overregulating resistance makes motor obtain different voltage, generates different revolving speeds.
3. simulation wind speed round device as claimed in claim 1 or 2, it is characterised in that: the motor control panel and the electricity that slows down
Machine is fixed in handle box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821243225.XU CN208564868U (en) | 2018-08-01 | 2018-08-01 | A kind of simulation wind speed round device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821243225.XU CN208564868U (en) | 2018-08-01 | 2018-08-01 | A kind of simulation wind speed round device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208564868U true CN208564868U (en) | 2019-03-01 |
Family
ID=65449438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821243225.XU Active CN208564868U (en) | 2018-08-01 | 2018-08-01 | A kind of simulation wind speed round device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208564868U (en) |
-
2018
- 2018-08-01 CN CN201821243225.XU patent/CN208564868U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105679160B (en) | Running of wind generating set controls teaching simulating device and its analogy method | |
| CN106130421A (en) | A kind of inertia control system based on double-fed fan motor unit and method | |
| CN107966912A (en) | A kind of embedded control object model analogy method of hydrogovernor | |
| WO2017028540A1 (en) | Hydropower generator temperature control system for hydropower generation | |
| CN104597893A (en) | Electric variable pitch testing system and method applicable to megawatt wind turbine generator | |
| CN104390788B (en) | The method of oil feeding line and control oil feeding line for engine testsand | |
| CN208564868U (en) | A kind of simulation wind speed round device | |
| CN202183751U (en) | Microcomputer double-channel three-in-one control panel | |
| CN109030004A (en) | Turbine speed regulating system imitative experimental appliance and its method | |
| CN205404757U (en) | Novel double -fed aerogenerator test platform | |
| CN103529868B (en) | Rotational speed of water turbine regulating system | |
| Yajun et al. | A design of elevator positioning control system model | |
| CN208256151U (en) | The electronic yaw variable pitch model of wind-driven generator | |
| CN108279713A (en) | Organic working medium geothermal power generation coordinated control system based on microprocessor and method | |
| CN109812383B (en) | Simulation experiment training device for wind power pitch system | |
| CN207349017U (en) | A kind of medium and small water-power plant water wheels aperture speed regulating structure | |
| CN208270980U (en) | A kind of turbocompressor Simulation Control device | |
| CN205485601U (en) | Wind -powered electricity generation becomes oar control system simulating measurement setup | |
| CN209761627U (en) | Simulation experiment training device for wind power pitch system | |
| CN207585917U (en) | Aero-engine rotating equipment | |
| CN205918970U (en) | Improved generation electric actuator control panel | |
| CN205135912U (en) | Wind power generation analogue means | |
| CN219015623U (en) | Mask quality detection equipment | |
| CN219711728U (en) | Variable pitch detection system for simulating fluctuation of power grid | |
| CN208955940U (en) | A kind of stepless speed variator system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |