CN205941826U - Motor test system - Google Patents
Motor test system Download PDFInfo
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- CN205941826U CN205941826U CN201620836201.XU CN201620836201U CN205941826U CN 205941826 U CN205941826 U CN 205941826U CN 201620836201 U CN201620836201 U CN 201620836201U CN 205941826 U CN205941826 U CN 205941826U
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- motor
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- control cabinet
- electrical control
- measuring system
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Abstract
The utility model provides a motor test system, motor test system includes: electrical control cabinet and M group motor. The motor setting of M group is in electrical control cabinet is last, and with the electrical control cabinet electricity is connected, and wherein, M is more than or equal to 1's positive integer, but unexpected emergence is avoided to the automatic cutout power, has reduced the danger among the test procedure.
Description
Technical field
This utility model is related to the technical field of measurement and test of motor and in particular to a kind of Motor Measuring System.
Background technology
Develop rapidly with scientific and technological, motor is in persistently research and development.In order to know the service life of motor, need to electricity
Machine carries out life test.At present by manually with PCAN-USB interface, (PCAN-USB interface is that a CAN turns USB interface, permissible
Message in CAN network is transferred on PC by USB interface) transmit information to realize the control to motor.Because the life-span surveys
Examination process duration is very long, and working conditions change is big, and the workload of manual testing is larger, and needs artificial when motor breaks down
Carry out emergent stopping, the response time is longer.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, there is provided a kind of Motor Measuring System, can
Automatically cut off power supply, it is to avoid unexpected generation, reduce the danger in test process.
For achieving the above object, this utility model employs following technical scheme：
On the one hand, this utility model provides a kind of Motor Measuring System, and described Motor Measuring System includes：
Electrical control cabinet；
M group motor, described M group motor is arranged on described electrical control cabinet, and electrically connects with described electrical control cabinet, its
In, M is the positive integer more than or equal to 1.
Further, described M group motor includes：
P group power motor, each described power motor has external drive, and described external drive is arranged and described electricity
Gas switch board electrically connects, wherein, M >=P >=1, P is positive integer.
Further, described M group motor includes：
Q group load motor, each described load motor has built-in drive, described built-in drive and described electric-controlled
Cabinet electrical connection processed, wherein, M >=Q >=1, Q is positive integer.
Further, described M group motor includes：
P group power motor, each described power motor has external drive, and described external drive is arranged and described electricity
Gas switch board electrically connects, wherein, M >=P >=1, P is positive integer；Q group load motor, each described load motor has built-in drive
Dynamic device, described built-in drive is electrically connected with described electrical control cabinet, wherein, and M >=Q >=1, Q is positive integer, wherein, described P group
Power motor is connected by shaft coupling with described Q group load motor, and described power motor and described load motor rotation direction
Identical.
Further, described Q group load motor is communicated to connect by CAN respectively；Described P group power motor leads to respectively
Cross CAN communication connection.
Further, described Motor Measuring System also includes：
Support, described support has the accommodation space for housing described electrical control cabinet, and described M group motor is placed on institute
State on support.
On the one hand, this utility model provides a kind of electromechanical testing method, is applied to Motor Measuring System described above,
Methods described includes：
Step 1, provides predetermined voltage to motor；Described motor runs in the presence of described predetermined voltage；
Step 2, the fault message of detection motor, and judge that motor is in abnormal operation according to described fault message；
Step 3, according to described fault message alert and stop described motor is powered.
Further, described to motor provide predetermined voltage；Described motor runs in the presence of described predetermined voltage, tool
Body is：
There is provided 380V voltage to electrical control cabinet, described 380V photovoltaic conversion is become 24V voltage defeated by described electrical control cabinet
Give described motor；Described motor runs in the presence of 24V voltage；
Wherein, described motor includes power motor and/or load motor；Described predetermined voltage is 24V voltage.
Further, the fault message of described motor includes：Electric machine phase current crosses stream information, bus is under-voltage information, motor
Stall information, controller excess temperature information and/or controller power supply trouble information.
Using technique scheme, the beneficial effects of the utility model are：
The Motor Measuring System that this utility model provides is passed through to electrically connect motor with electrical control cabinet, compared with prior art,
Third-party testing hardware need not be installed and can be tested it is only necessary to itself coding is configured on electrical control cabinet, structure
Simply exquisite.When testing out motor and being in abnormal operation, power supply can be automatically cut off, it is to avoid unexpected occur, reduce survey
Danger during examination.
Brief description
A kind of structural representation of Motor Measuring System that Fig. 1 provides for this utility model embodiment；
The structural representation of another kind of Motor Measuring System that Fig. 2 provides for this utility model embodiment；
The flow chart of the electromechanical testing method that Fig. 3 provides for this utility model embodiment.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with the accompanying drawings and implement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not used to limit this utility model.
A kind of structural representation of Motor Measuring System that Fig. 1 provides for this utility model embodiment.As Fig. 1 and Fig. 2 institute
Show, the Motor Measuring System that this utility model embodiment provides includes：Electrical control cabinet 2 and M group motor 3.Wherein, motor is permissible
Using DC brushless motor.Described M group motor 3 is arranged on described electrical control cabinet 2, and is electrically connected with described electrical control cabinet 2
Connect.Wherein, M is the positive integer more than or equal to 1.In the present embodiment, it is configured with test program in electrical control cabinet 2, can detect
The working condition of motor.Specifically can be needed according to reality using five groups of motors, six groups of motors or ten groups of motors in actual applications
Demand sets.
The Motor Measuring System that this utility model provides is passed through to electrically connect motor with electrical control cabinet 2, compared with prior art,
Third-party testing hardware need not be installed and can be tested it is only necessary to itself coding is configured on electrical control cabinet 2, structure
Simply exquisite.When testing out motor and being in abnormal operation, power supply can be automatically cut off, it is to avoid unexpected occur, reduce survey
Danger during examination.Meanwhile, without special messenger's nurse, troubleshooting, just sustainable operation goes down.
Shown in Figure 1, described M group motor 3 further includes：P group power motor 31.Each described power motor 31 has
There is external drive 311, described external drive 311 setting is electrically connected with described electrical control cabinet 2.Wherein, M >=P >=1, P is
Positive integer.During specific works, power motor 31 is powered electrical control cabinet 2 so that power motor 31 runs.Wherein, move
Run clockwise after force motor 31 energising.The motor detection system that this utility model embodiment provides, due to external
Driver 311 therein is integrated with sensor, need not additionally install current sensor, voltage sensor, temperature sensor, position
Put sensor, torque sensor, you can the running status of real-time detection power motor 31, structure is simply exquisite, with low cost.
Do not provide diagram, described M group motor 3 further includes：Q group load motor 32.Each described load motor 32 has
There is built-in drive (not providing diagram), described built-in drive is electrically connected with described electrical control cabinet 2；Wherein, M >=Q >=1, Q
For positive integer.During specific works, load motor 32 is powered electrical control cabinet 2 so that load motor 32 runs.Wherein,
Run along counter clockwise direction after load motor 32 energising.Need exist for illustrating, described Q group load motor 32 passes through respectively
CAN communicates to connect, and described P group power motor is communicated to connect by CAN respectively.This utility model embodiment provides
Motor detection system, because built-in drive therein is integrated with sensor, need not additionally install current sensor, voltage passes
Sensor, temperature sensor, position sensor, torque sensor, you can the running status of real-time detection load motor 32, structure letter
Single exquisite, with low cost.
Shown in Figure 2, described M group motor 3 further includes：P group power motor 31 and Q group load motor 32.Each
Described power motor 31 has external drive 311, and described external drive 311 setting is electrically connected with described electrical control cabinet 2.
Wherein, M >=P >=1, P is positive integer.Each described load motor 32 has built-in drive, described built-in drive with described
Electrical control cabinet 2 electrically connects；Wherein, M >=Q >=1, Q is positive integer.Wherein, described P group power motor 31 and the load of described Q group
Motor 32 passes through shaft coupling 4 and is connected, and described power motor 31 is identical with described load motor 32 rotation direction.Described Q group is born
Carry motor 32 to communicate to connect by CAN respectively.During specific works, electrical control cabinet 2 is to power motor 31 and load motor
32 are powered so that power motor 31 and load motor 32 run.Wherein, after power motor 31 energising clockwise
Run, run along counter clockwise direction after load motor 32 energising.The motor detection system that this utility model embodiment provides, by
It is integrated with sensor in external drive 311 and built-in drive therein, current sensor need not be additionally installed, voltage passes
Sensor, temperature sensor, position sensor, torque sensor, you can the fortune of real-time detection power motor 31 and load motor 32
Row state, structure is simply exquisite, with low cost.
Further, in order that overall appearance is generous, the Motor Measuring System described in above-mentioned utility model embodiment is also
Including：Support 1.Described support 1 has the accommodation space for housing described electrical control cabinet 2.Described M group motor is placed on institute
State on support 1.
A kind of flow chart of electromechanical testing method that Fig. 3 provides for this utility model embodiment.As shown in figure 1, this practicality
The electromechanical testing method that new embodiment provides is applied to the Motor Measuring System described in above-described embodiment, methods described bag
Include：
Step 1, provides predetermined voltage to motor；Described motor runs in the presence of described predetermined voltage；
When being embodied as, provide 380V voltage to electrical control cabinet, described electrical control cabinet is by described 380V photovoltaic conversion
24V voltage is become to be conveyed to described motor.Described motor runs in the presence of 24V voltage.Wherein, described motor includes power current
Machine and/or load motor.Described predetermined voltage is 24V voltage.
In the present embodiment, power motor runs in the presence of predetermined voltage clockwise, and load motor exists
Run along counter clockwise direction in the presence of predetermined voltage.
Step 2, the fault message of detection motor, and judge that motor is in abnormal operation according to described fault message.
Wherein, described fault message includes：Electric machine phase current crosses stream information, bus is under-voltage information, motor stall information, control
Device excess temperature information processed, controller power supply trouble information.
Step 3, according to described fault message alert and stop described motor is powered.
The electromechanical testing method that this utility model provides makes motor operation by motor offer is subscribed voltage, by electricity
Gas switch board detects the fault message of motor, judges the working condition of motor according to the fault message of motor.If motor is in different
Often working condition, then electrical control cabinet control stops motor being powered.Compared with prior art, without third-party testing hardware,
Only need to itself coding is configured on electrical control cabinet and can be tested, method is easy, greatly improves power of test, fall
Danger in low test process.
Embodiment described above only have expressed embodiment of the present utility model, and its description is more concrete and detailed, but simultaneously
Therefore the restriction to this utility model the scope of the claims can not be interpreted as.It should be pointed out that the ordinary skill for this area
For personnel, without departing from the concept of the premise utility, some deformation can also be made and improve, these broadly fall into this
The protection domain of utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (6)
1. a kind of Motor Measuring System is it is characterised in that include：
Electrical control cabinet；
M group motor, described M group motor is arranged on described electrical control cabinet, and electrically connects with described electrical control cabinet,
Wherein, M is the positive integer more than or equal to 1.
2. Motor Measuring System according to claim 1 is it is characterised in that described M group motor includes：
P group power motor, each described power motor has external drive, and described external drive is arranged and described electric-controlled
Cabinet electrical connection processed, wherein, M >=P >=1, P is positive integer.
3. Motor Measuring System according to claim 1 is it is characterised in that described M group motor includes：
Q group load motor, each described load motor has built-in drive, described built-in drive and described electrical control cabinet
Electrical connection, wherein, M >=Q >=1, Q is positive integer.
4. Motor Measuring System according to claim 1 is it is characterised in that described M group motor includes：
P group power motor, each described power motor has external drive, and described external drive is arranged and described electric-controlled
Cabinet electrical connection processed, wherein, M >=P >=1, P is positive integer；
Q group load motor, each described load motor has built-in drive, described built-in drive and described electrical control cabinet
Electrical connection, wherein, M >=Q >=1, Q is positive integer,
Wherein, described P group power motor is connected by shaft coupling with described Q group load motor, and described power motor and described
Load motor rotation direction is identical.
5. Motor Measuring System according to claim 4 is it is characterised in that described Q group load motor is total by CAN respectively
Line communicates to connect；Described P group power motor is communicated to connect by CAN respectively.
6. Motor Measuring System according to claim 1 is it is characterised in that described Motor Measuring System also includes：
Support, described support has the accommodation space for housing described electrical control cabinet,
Described M group motor is placed on the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620836201.XU CN205941826U (en) | 2016-08-04 | 2016-08-04 | Motor test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620836201.XU CN205941826U (en) | 2016-08-04 | 2016-08-04 | Motor test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941826U true CN205941826U (en) | 2017-02-08 |
Family
ID=57925370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620836201.XU Active CN205941826U (en) | 2016-08-04 | 2016-08-04 | Motor test system |
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| CN (1) | CN205941826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019156A (en) * | 2016-08-04 | 2016-10-12 | 德恩科电机（太仓）有限公司 | Motor testing system and method |
-
2016
- 2016-08-04 CN CN201620836201.XU patent/CN205941826U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019156A (en) * | 2016-08-04 | 2016-10-12 | 德恩科电机（太仓）有限公司 | Motor testing system and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |