CN203849378U - A permanent-magnet synchronous motor experiment test platform - Google Patents
A permanent-magnet synchronous motor experiment test platform Download PDFInfo
- Publication number
- CN203849378U CN203849378U CN201420122027.3U CN201420122027U CN203849378U CN 203849378 U CN203849378 U CN 203849378U CN 201420122027 U CN201420122027 U CN 201420122027U CN 203849378 U CN203849378 U CN 203849378U
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- CN
- China
- Prior art keywords
- permasyn morot
- permanent
- magnet synchronous
- synchronous motor
- test platform
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- Expired - Fee Related
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Abstract
The purpose of the utility model is to provide a permanent-magnet synchronous motor experiment test platform comprising a permanent-magnet synchronous motor. The permanent-magnet synchronous motor is connected with an alternating current servo controller and an encoder. The alternating current servo controller is connected with the encoder. The permanent-magnet synchronous motor is also connected with a rotating speed torque tester. The rotating speed torque tester is connected with a magnetic powder brake. According to the experiment platform, loads of different magnitudes are simulated through kinetic moments of different magnitudes generated through changing of magnitudes of exciting currents input to the magnetic powder brake; disadvantages of inconvenient adjusting of load torques and big sizes of traditional motor test platforms are overcome; the test platform is enabled to be intelligent and miniature; and requirements of a wide speed regulation and different measure precisions of the permanent-magnet synchronous motor are satisfied.
Description
Technical field
The utility model relates to electromechanical testing field, relates in particular to a kind of experiment test platform of permasyn morot.
Background technology
Since 21 century, AC servo has become the base components of machine automatization control industry, servomotor is in the time producing, use, user will carry out various experiments to product, whether meet standard with the quality that checks motor, whether all technical of confirming motor reaches requirement, and electromechanical testing has very important effect to design of electrical motor and manufacture.
In the servo driving application of high precision, wide speed regulating range, the servo-driver better performances that permasyn morot forms, can realize high speed, high precision, high stability, responds fast, energy-efficient motion control.In existing electric machine testing device or system, be mainly the performance test for threephase asynchronous machine, linear electric motors, generator at present, its shortcoming is mainly function singleness, is restricted at the aspect such as experimental project and motor type, specification.And these proving installations cannot be directly used in permasyn morot performance parameter is tested because these devices measure and the performance index of data processing on can not meet the testing requirement of the permasyn morot of high precision, high reliability and wide speed regulating range.Therefore address the above problem and just seem very necessary.
Utility model content
The utility model provides a kind of intellectuality, permasyn morot experiment test platform easy to use, has solved the problem occurring in background technology.
The purpose of this utility model is to provide a kind of permasyn morot experiment test platform, comprises permasyn morot,, alternating-current servo controller, rotational speed and torque tester, magnetic powder brake and scrambler, alternating-current servo controller and scrambler link together.
Further improve and be: between described permasyn morot and rotational speed and torque tester and rotational speed and torque tester and magnetic powder brake, be all provided with shaft coupling.
Further improve and be: described alternating-current servo controller control also drives permasyn morot to rotate.
Further improve and be: described scrambler obtains the current tach signal of permasyn morot and position signalling feeds back to alternating-current servo controller.
Further improve and be: described rotational speed and torque tester detects real-time rotate speed and the torque parameter data of permasyn morot, the operation characteristic of reflection permasyn morot.
The beneficial effects of the utility model: the load that the braking moment that this experiment porch adopts magnetic powder brake to produce different sizes by changing the exciting curent size of its input is simulated different sizes, alternating-current servo controller control also drives permasyn morot to rotate, scrambler obtains the current tach signal of permasyn morot and position signalling feeds back to alternating-current servo controller, rotational speed and torque tester detects real-time rotate speed and the torque parameter data of permasyn morot, the operation characteristic of reflection permasyn morot, having overcome conventional motors test platform load torque adjusts inconvenient, bulky shortcoming, realize the intellectuality of test platform, miniaturization, meet the requirement of the wide and different measuring precision of permasyn morot speed adjustable range.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Wherein: 1-permasyn morot, 2-alternating-current servo controller, 3-scrambler, 4-rotational speed and torque tester, 5-magnetic powder brake, 6-shaft coupling.
Embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection domain.
As shown in Figure 1, the present embodiment provides a kind of permasyn morot experiment test platform, comprises permasyn morot 1, and described permasyn morot 1 is connected with alternating-current servo controller 2 and scrambler 3, and alternating-current servo controller 2 and scrambler 3 link together; Permasyn morot 1 is also connected with rotational speed and torque tester 4, and rotational speed and torque tester 4 is connected with magnetic powder brake 5.Between described permasyn morot 1 and rotational speed and torque tester 4 and rotational speed and torque tester 4 and magnetic powder brake 5, be all provided with shaft coupling 6.Described alternating-current servo controller 2 is controlled and is driven permasyn morot 1 to rotate.Described scrambler 3 obtains the current tach signal of permasyn morot 1 and position signalling feeds back to alternating-current servo controller 2.Described rotational speed and torque tester 4 detects real-time rotate speed and the torque parameter data of permasyn morot 1, the operation characteristic of reflection permasyn morot 1.Thereby the exciting curent that described magnetic powder brake 5 is inputted by change produces the braking moment of different sizes simulates the performance parameter of the load test permasyn morot 1 of different sizes.
In the present embodiment, the model of permasyn morot 1 is HSM25-22/80-F, and permasyn morot 1 carries out different load experiments in the control of alternating-current servo controller 2 with under driving.In the present embodiment, scrambler 3 is photoelectric encoders, model is ZKT-63, and photoelectric encoder obtains the real-time tach signal of permasyn morot 1 and position signalling and feeds back to alternating-current servo controller 2, and the movement warp of permasyn morot 1 can be regulated voluntarily by its alternating-current servo controller 2.In the present embodiment, rotational speed and torque tester 4 models are ZJ-S144, rotational speed and torque tester 4 is coupled between permasyn morot 1 and magnetic powder brake 5 by 2 shaft couplings 6, detect real-time rotate speed and the torque parameter data of permasyn morot 1, to reflect the operation characteristic of permasyn morot 1.In the present embodiment, magnetic powder brake 5 models are CZ56, and the braking moment that produces different sizes by changing the input exciting curent of magnetic powder brake 5 is simulated the performance parameter of the load testing permasyn morot 1 of different sizes.
The load that the braking moment that this experiment porch adopts magnetic powder brake 5 to produce different sizes by changing the exciting curent size of its input is simulated different sizes, alternating-current servo controller 2 is controlled and is driven permasyn morot to rotate, scrambler 3 obtains the current tach signal of permasyn morot 1 and position signalling feeds back to alternating-current servo controller 2, rotational speed and torque tester 4 detects real-time rotate speed and the torque parameter data of permasyn morot 1, the operation characteristic of reflection permasyn morot 1, having overcome conventional motors test platform load torque adjusts inconvenient, bulky shortcoming, realize the intellectuality of test platform, miniaturization, meet the requirement of the wide and different measuring precision of permasyn morot speed adjustable range.
Claims (4)
1. a permasyn morot experiment test platform, comprise permasyn morot (1), it is characterized in that: described permasyn morot (1) is connected with alternating-current servo controller (2) and scrambler (3), alternating-current servo controller (2) and scrambler (3) link together; Permasyn morot (1) is also connected with rotational speed and torque tester (4), and rotational speed and torque tester (4) is connected with magnetic powder brake (5).
2. a kind of permasyn morot experiment test platform as claimed in claim 1, is characterized in that: between described permasyn morot (1) and rotational speed and torque tester (4) and rotational speed and torque tester (4) and magnetic powder brake (5), be all provided with shaft coupling (6).
3. a kind of permasyn morot experiment test platform as claimed in claim 2, is characterized in that: described rotational speed and torque tester (4) and shaft coupling (6) connected mode are for coupling.
4. a kind of permasyn morot experiment test platform as claimed in claim 1, is characterized in that: described scrambler (3) is photoelectric encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122027.3U CN203849378U (en) | 2014-03-18 | 2014-03-18 | A permanent-magnet synchronous motor experiment test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122027.3U CN203849378U (en) | 2014-03-18 | 2014-03-18 | A permanent-magnet synchronous motor experiment test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203849378U true CN203849378U (en) | 2014-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420122027.3U Expired - Fee Related CN203849378U (en) | 2014-03-18 | 2014-03-18 | A permanent-magnet synchronous motor experiment test platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN203849378U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891713A (en) * | 2014-12-12 | 2016-08-24 | 广西大学 | Variable load and variable inertia control method of servo motor test platform |
| CN109001628A (en) * | 2018-06-05 | 2018-12-14 | 山东大学 | Micro asynchronous motor group monitoring system, method based on synchronized phasor data |
| CN109655747A (en) * | 2019-01-22 | 2019-04-19 | 江苏大学 | A kind of more size magneto test platforms and performance test methods |
-
2014
- 2014-03-18 CN CN201420122027.3U patent/CN203849378U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891713A (en) * | 2014-12-12 | 2016-08-24 | 广西大学 | Variable load and variable inertia control method of servo motor test platform |
| CN109001628A (en) * | 2018-06-05 | 2018-12-14 | 山东大学 | Micro asynchronous motor group monitoring system, method based on synchronized phasor data |
| CN109655747A (en) * | 2019-01-22 | 2019-04-19 | 江苏大学 | A kind of more size magneto test platforms and performance test methods |
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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: 20140924 Termination date: 20150318 |
|
| EXPY | Termination of patent right or utility model |